HomeMy WebLinkAboutPermit Correspondence 2000-12-15
~il-'"
iYiI-
MiTek'"
'.
.~._ _ MiTek Industries, Inc.
3033 GOLD CANAL DRIVE
SUITE 200
RANCHO CORDOVA CA 95670
USA
FAX(916)6318225
TELEPHONE (916) 631 7811
Re: 23225
23225/ Gene Hiatt Const.! Duplex #
The truss drawing(s) referenced below have been prepared by MiTek Industries, Inc. under my direct supervision
based on the parameters provided by BMC West-Salem. OR
Pages or sheets covered by this seal: R5220639 thruR5220646
My license renewal date for the state of Oregon is June 30, 2002.
,'.
December 15,2000
Yu, Ray
The seal on these drawings indicate acceptance of professional engineering responsibility solely for the
truss components shown. The suitability and use of this component for any particular building is the
responsibility of the building designer, per ANSIffPI-1995 Sec. 2.
. .
.
.
I f?ermc til:.
() 0 -6/ '--! If,! - 6/
/1;y
I CJ87 h/chsICcSi.
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(~(' ;y~:~~" ." ." .....
I ~-.:~.~; ~ .:..' ~ .
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\ \ 'l(J.H'~"J , I
,~ ..... -.. l :
r" "~"//
.....\ ~'! ";- ,. '"
\ .. ,1,. or
'. I ......-..- -'f'~ ~.
,/,.. '''J
........ . '. " 'I or
' -
Job
lruss
Iruss Iype
STUDIO.
!,(4-0-
[Ply ~;j:!:!b/liene HIatt <.;onst./ Uuplex 111 j
R5220639
20 1 .
all
QO"l-SRrs-Sep13200"CrM dustries, I~ThuDecT4-'5:00-00-2000-Page 1
Uty
23225
A
-BMC-Vvest - ~nerwooo,-Snerwooo, ur.
. -2-6-0
2-6-0
5-7-3
5-7-3
11-1-6
S.6-4
16-6-4
5-4-14
. 19-()"'0.
2-5-12
23-1()"'6
4-10-6
29-6-15
5-8-9
34-()"'11
4-5-12
38-()...0
3-11-5
, 40-6-0
2-6-0
Scale = 1 :91.5
5.00 rT2'
5x8 11
2
3x10 ....:-
3x6 ....:-
II 8
3x4.:::::-
3x4.:::::-
3x6 .:::::-
..,
-
'"
d,
3x4....:-
..,
~11
'"
6
19
3x4 == 18 17
4x6 == 3x4
22 2~9 L11- ==
II 24 23
4x6 ....:- 1.5x4 II 5x8 = 3x4 II
14
"
+
.., "
150-;- 0
"?q
00
16
3x4 ==
4x10 MII20H '"
axe .:::::-
20-10-2
5-7-3 10.11-13 16-6-4 .16-6-4, 26-11-15
5-7-3 5-4-11 5-8-7.2-0.0.2-3-14' 6-1-13
_t'late uftsets lA., Y1: IL:V-V-~,I:ogel. L 14:0:0:rO,V-I-!;fJ, II t1:V-;j-u,l:ogel. [2O?O:3:8~O:-4:0J:-[23:0:f:e~0-=-2:0)
32-6-9
.....11
38-()...0
S.S.7
LOADING (pst)
Tell 25.0
TCDl 7.0
BCLL 0.0
BCDL 10.0
SPACING 2-0-0
Plates Increase 1.15
Lumber Increase 1.15
Rep Stress Incr YES
Code UBC/ANSI95
CSI
TC 0.64
6C 0.98
WB 1.00
DEFL in (Ioc)
Venlll) ,0.60 19
Vert(TL) -1.04 19-20
Horz(TL) 0.63 14
1 st LC LL Min 1Idefl = 240
I/detl
>762
>438
n/a
PLATES
MII20
MII20H
GRIP
185/144
1651146
Weight: 189lb
LUMBER
TOP CHORD 2 X 4 OF 1800F L6E "Except"
1-52 X 4 OF No.2-G
BOT CHORD 2 X 4 OF No.2-G "Except"
7-222 X 4 HF Std, 14-182 X 4 OF 1800F 1.6E
WEBS 2 X 3 SPF Stud "Except"
6-232 X 4 HF Std, 2Q..23 2 X 4 OF No.2-G, 6-20 2 X 4 OF No.2-G
8-20 2 X 4 OF No.2-G
SLIDER Left 2 X 6 OF No.2 2-9-5, Right 2 X 6 OF No.2 1-11-0
REACTIONS lIb/size) 2 = 1778/0-5-8, 14 = 1776/0-5-8
Max Horz 2 = 26(1oad case 4)
Max Uplift2 = -385110ad case 5), 14 c -391 (load case 5)
FORCES lib) - First Load Case Only
TOPCHORD 1,2~'6. 2,3~-3049. 3,4~,3049. 4,5~,2691. 5,6~-2691. 6,7~,5579. 7,8~,5580, 8-9.-3910. 9-10.-4608.
10-11 =-4608,11-12=-4534,12-13=-4399,13-14=-4399,14-15=14
BOT CHORD 2-24=2715,23-24=2715,22-23",0,21-22=0, 20-22=96, 7-20=-256, 19-20=3432, 18-19=4100,
17-18=4100,16-17=4519,14-16=3908
WEBS 4-24=111,4-23=-259,6-23=-1844,20-23=3234, 6-20=2694, 8-20=3284, 8-19=701, 9-19=-564,
9-17=402,11-17=-208,11-16=-338,12-16=423
BRACING
TOP CHORD Sheathed or 2-7-4 oc purlins.
BOT CHORD Rigid ceiling directly applied or 9-5-14 oc bracing. Except:
1 Row at midpt 7-20
NOTES
1) This truss has been checked for unbalanced loading conditions.
21 This truss has been designed for the wind loads generated by 80 mph winds at 25 ft above ground level, using 5.0 psf top
chord dead load and 5.0 psf bottom chord dead load, 100 mi from hurricane oceanline, on an occupancy category I, condition I
enclosed building, of dimensions 45 ft by 24 ft with exposure C ASeE 7-93 per UBC/ANSI95 If end verticals or cantilevers exist
, they are exposed to wind. If porches exist, they are not exposed to wind. The lumber DOL increase is 1.33, and the plate
grip increase is 1.33
31 All plates are MII20 plates unless otherwise indicated.
41 This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads per Table No. 16-B,
UBC-94.
51 A plate rating reduction of 20% has been applied for the green lumber members.
6) Bearing at joint(sl14 considers parallel to grain value using ANSlfTP11-1995 angle to grain formula. Building designer should
verify capacity of bearing surface.
7) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 385 Ib uplift at joint 2 and 391 Ib
uplift at joint 14.
8) This truss has been designed with ANSlfTPI 1-1995 criteria.
LOAD eASElS) Standard
A WARNING - Verify design parameters and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE
December 15,2000
Design valid lor use only with "ITak connectors. This design is based only upon parameters shown, and Is lor an Individual
building component to be installed and loaded vertically. Appllcablllty 01 design perameters and proper Incorporation 01
component Is responsIbility 01 buildIng designer - not truss designer. Bracing shown is for lateral support of individual
web members only. Additional temporary bracing to Insure stablUty during construction is the responslblllty 01 the erector.
Additional permanent bracing oj the overall structure is the responsibility of the building designer. For general guidance
regarding fabrication, quality control, storage. delivery, erection, and bracing. consult QST-88 Quality Standard, DSB.
89 Bracing Spaclflcatlon, and HIB-Sl Handling Installation and Brlclng Recommendation available Irom Tru..
Piela Inetlluta. 583 D'OnOfrio DrIve, Madison, WI S3719
IIIr
Mil ek Industries, Inc.
Symbols
_. .- 1 3/.
PLATE LOCATION AND ORIENTATION
~
'IB -I j+-
~
.
. Center plate on Joint unless
dImensions Indicate otherwise.
Dimensions are In Inches. Apply
plates to both sides of truss and
securely seat.
1/8~
L~f
"\
. For 4 x 2 orientation. locate
plates 1/8' from outside edge of
truss and vertical web.
'Thls symballndlcates the
required dlrecfton of slots In
connector plates.
'For tabular plallng format reler to the
MlTeklGang-Nall Jolnl/P1ate Placement Chart
PLATE SIZE
4x4
.
LATERAL BRACING
;
BEARING
~
-
The first dimension Is the width
perpendIcular to slots. Second
dimension IS the length parallel
to slots.
Indicates location of required
cont1nuous lateral bracing.
Indicates location of Joints at
which bearings (supports) occur.
Numbering System
J2
J3
TOP CHORDS
J4
c, c, ~
~"'/'),I
r.JI r.7 C"A g
Jl
BOTTOM CHORDS
J8
J7
J6
JOINTS AND CHORDS ARE NUMBERED CLOCKWISE
AROUND THE TRUSS STARTING W1TH THE LOWEST JOINT
FARTHEST TO THE LEFT.
WEBS ARE NUMBERED FROM LEFT TO RIGHT.
CONNECTOR PLATE CODE APPROVALS
BOCA 86-93. 85-75. 91-2B
HUD/FHA TCB 17.0B
ICBO 1591. 1329. 4922
SBCCI 87206.86217.9190
WISC/DILHR 870040-N. 930013-N. 910080-N
.I~
Mil ek Industries, Inc.
Ill> ~@
1M
HYDRD-AIR@ PANEL
CLIP
GANG-NAIL lID
.A. General Safety Notes
Failure to Follow Could Cause Property
Damage or Personal Injury
1. Provide copies of this truss design to the
building designer. erection superviSOr. property
owner and all other Interested parties.
2, Cut members to bear tightly against each
other.
3, Place plates on each face of truss at each
joint and embed tully. Avoid knots and wane
at Joint locaftons.
4. Unless otherwise noted, location chord splices
at 1/4 panel length (0<6" from adjacent Join!.)
5. Unless otherwise noted. moisture content of
lumber shall not exceed 19% at time of
fabrication,
6. Unless expressly noted. this design Is not
applicable for use with fire retardant or
preservative treated lumber.
7, Camber Is a non-structural consideration and
Is the respanslblllty of truss fabricator. General
pracftce ~ to camber for dead load deflection.
8. Plate type. size and location dimensions shown
Indicate minimum plating requirements.
9. Lumber shall be of the species and size. and In
all respects. equal to or better than the grade
specified.
10. Top chords must be sheathed or purllns provided
at spacing shown on deslgn.
11. Bottom chords require lateral bracing at 10 fl.
spacing. or less. ff no ceiling ~ Installed. unless
otherwise noted.
12. Anchorage and/or load transferring c~, .. ~~;;"'ns
to trusses are the respanslblllty of others unless
shown,
13, Do not overload roof or floor trusses with stacks
of construcfton materials.
14. Do not cut or affer truss members or plate without
prior approval of a professional engineer,
15. Care should be exercised In handling. erection
and Installation of trusses.
@1993 Mltek Holdings, Inc.
23225 A2 STRUC. .
-aMC-West . SnerwooCt;-Snerwooc;-Or.- ~7140-
lPIY Z::Il:.!b/liene Hiatt (;onst.1 Uuplex 11 I
R522064Q
12 1 .
all
4:201-SRCs-Sejl1320mfM austrles, mc. U1U DecT4-15:00:0r2000-Page 1
'00
IfUSS
IfUSS Iype
Uty
,-2--6-0.
. 2-6-0
13-4-14
7-1HJ
24-7-2
5-7.2
30-0-0
s.4-14
5-11-14
5-11-14
19-0-0
5-7-2
5.00 r12-
4x4 =
7
3x6
3x4
""
3x4.::::-
...
l.5x4
do
do
...
dj1
o
4x8 II
4x5 --;::..
13
3x4 =
1211
4x5 =
3x8 =
10
3x4 =
....,3
....,3
19-0-0
9-5-3
30-0-0
f-6-13
28-5-3
9-5-3
t'late unsets I^,YJ: j.,,:v. .o.v-"'....l
lOADING (psf)
TCll 25.0
TeDt 7.0
BelL 0.0
BCOl 10.0
LUMBER
TOP CHORO
BOT CHORD
WEBS
SPACING 2-0-0
Plates Increase 1 .15
Lumber Increase 1.15
Rep Stress Incr YES
Code USe/ANSI95
DEFL in (loci
Vert(LL) -0.38 10-11
VertlTLI -0.77 10-11
Horz(Tll 0.06 10
1st LC lL Min I/dafl "" 240
CSt
TC 0.70
BC 0.90
WB 0.69
I{defl
>942
>465
nfa
SLIDER
2 X 4 OF No.2-G
2 X 4 OF 1800F 1.6E
2 X 4 HF Std .Except"
4-132 X 3 SPF Stud
left 2 X 6 OF No.2 2-11-13
BRACING
TOP CHORD
BOT CHORD
WEBS
Sheathed or 3-4-1 oc purlins, except end verticals.
Rigid ceiling directly applied or 9-8.7 oc bracing.
1 Row at midpt 6-11,8-10
REACTIONS lib/size) 2-1414/0-5-8. 10= 1254/0-5-8
Max Horz 2 = 269(1oad case 4)
Max Uptift2=-324(1oad case 5), 10=-233(toad case 5)
FORCES (lbl - First Load Case Only
TOP CHORD '-2 -16. 2-3--2159, 3,4-,2159. 4,5-,1650. 5-6--1650, 6-7.-1112. 7-6.,1112. B,9=0. 9-10=-168
BOT CHORD 2-13=1921,12-13a1482, 11-12=1482. 10-11=842
WEBS 4-13 =-273.6-13""425.6-11 ",,-674, 7-11 =498. 8-11 = 274,8-10...1290
NOTES
1 I This truss has been checked for unbalanced loading conditions.
2) This truss has been designed for the wind loads generated by 80 mph winds at 25 ft above ground level. using 5.0 psf top
chord dead load and 5.0 psf bottom chord dead load. 100 mi from hurricane oceanline, on an occupancy category I, condition I
enclosed building. of dimensions 45 ft by 24 ft with exposure C ASCE 7-93 per UBC/ANSI95 If end verticals or cantilevers exist
, they are exposed to wind. If porches exist, they are not exposed to wind. The lumber DOL increase is 1.33, and the plate
grip increase is 1.33
3) This truss has been designed for a 10.0 psf bonom chord live load nonconcurrent with any other live loads per Table No. 16-B,
UBC-94.
41 A plate rating reduction of 20% has been applied for the green lumber members.
51 Provide mechanical connection (by othersl of truss to bearing plate capable of withstanding 324 Ib uplift at joint 2 and 233 Ib
uplift at joint 10.
61 This truss has been designed with ANSlfTP11-1995 criteria.
LOAD CASEIS) Standard
A WARNING - Verify design parameters and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE
Design valid lor use only with MfTek connectors. This design Is based only upon parameters shown. and Is lor an Individual
building component to be installed and loaded vertically. Applicability 01 design param8lers and proper incorporation 01
component Is responsibility of building designer - not truss dasigner. Bracing shown is for lateral support of Individual
web members only. Additionallemporary bracing to insure stability during construction is the responsibility of the erector.
Additional permanent bracing 01 the overall structure is the responsibility of the building designer. For general guidance
ragarding fabrication. quality control, storaga. delivery, erection, and bracing, consull QST-88 Quality Sllndlrd. 059.
89 Bracing Spoclflcallon, and HIB.91 Handling InataUatlon Ind Bracing Recommendallon available from Tru..
Pille Institute, S83 O'Onofrlo Drive, lIadl.on, WI 53719
IIIr
Mil ek Induslries, Inc.
36-0-0
..0-0
Scale = 1 :97.3
II
"
~
..
36-0-0
6-0-0
PLATES
MII20
GRIP
185/144
Weight: 148 Ib
December 15,2000
Symbols
PLATE LOCATION AND ORIENTATION
~
of
.
IlI\
. For 4 x 2 orientation, locate
plates 1/8' from outside edge of
truss and vertical web.
'Thls symbol Indicates the
required direction of slots In
connector plates.
.For tabular plattng lonnat refer to the
MlTek/Gang-Nall Joint/Plate Placement Chart
PLATE SIZE
4x4
.
LATERAL BRACING
;
BEARING
~
-
The first dimension Is the width
perpendicular to slots. Second
dimension ~ the length parallel
to slots.
Indicates location of required
continuous lateral braclng.
Indicates location of Joints at
which bearings (supports) occur.
Numbering System
J2
J3
TOP CHORDS
J4
~I ~ 1 3/4 * Center plate on Joint unless
dimensions Indicate otherwise.
Dimensions are In Inches. Apply
plates to both sides of truss and
securely seat.
'/8 _, ~ "8~
L ,. ~
~
r. r'.~
F~~~'/'),~
r.JI Cl r1> ~
Jl
BOTTOM CHORDS
JB
J7
J6
JOINTS AND CHORDS ARE NUMBERED CLOCKWISE
AROUND THE TRUSS STARTING WITH THE LOWEST JOINT
FARTHEST TO THE LEFT.
WEBS ARE NUMBERED FROM LEFT TO RIGHT.
CONNECTOR PLATE CODE APPROVALS
BOCA
HUD/FHA
ICBO
SBCCI
WISC/DILHR
.@
GJ\NG-N^IL C!l
86-93, 85-75, 91-28
TCB 17.08
1591. 1329. 4922
87206.86217.9190
87004Q-N. 930013-N. 91008Q-N
.I~
MiTek Industries, Inc.
~@
PANEL
CLIP
HYDRO-AIR@
A General Safety Notes
Failure to Follow Could Cause Property
Damage or Personal Injury
TM
1, Provide copies 01 this truss design to fhe
building designer, erecfion supervisor, property
owner ond all other Interested parties.
2, Cut members to bear tightly against each
other,
3. Place plates on each lace 01 truss at each
joint and embed tully. Avoid knots and wane
at joint locations.
4. Unless otherwise noted, location chord splices
at 1/4 panel length (:t6" from adjacent joint,)
5. Unless otherwise noted. moisture content 01
lumber shall not exceed 19% at time ot
labrication.
6. Unless expressly noted, this design is not
applicable lor use with lire retardant or
preservative treated lumber.
7. Camber is a non-structural consideration and
Is the responsibility 01 truss labricator, General
practice is to camber lor dead load deflection.
8. Plate type, size and location dimensions shown
indicate minimum plating requirements.
9, Lumber shall be 01 the species and size, and in
all respects, equal to or better than the grade
specilled.
10. Top chords must be sheathed or purtins provided
at spacing shown on design.
11. Bottom chords require lateral bracing at 10 ft.
spacing, or less. it no ceiling Is Installed, unless
otherwise noted.
12. Anchorage and/or load transferring connections
to trusses are the responsibility 01 others unless
shown.
13. Do not overload rool or floor trusses wllh stacks
01 construction matertals.
14. Do not cut or ailer truss members or plate without
prior approval 01 a protessionai engineer.
15, Care should be exercised In handling, erecfion
and installation 01 trusses,
@1993 Mltek Holdings. Inc.
I Job . I russ I russ I ype
23225 A2G STRUC. .
tsMI,,; west. SnvrwQoa. ~herwooa;-or:- 71"40--
my
I :,y .'""':,Iuono Hiatt Const J UuplOx Rl R52206j
l~ "OOO-N i oustrles,lOc. Inu uec 14-15:00~03-2000-Page 1
4:2(J1-SR1 s ~ep
. -2-6-0,
, 2.&-0
19-0-0
19.0-0
30-0-0
11.0-0
3B-o-O
6-0-0
Scale = 1 :88.9
5.00 i12-
4x4 =
...
";'11
0>.
"
17
15 16---=:,
3x4 ~ 13 1~;:"---
~O~;~
7 8.....-::::: I........~
.....:::?"
?"
/'
18
" 1920
~'l.:'l 2122
'L~ 23 24
'l- 25
"
..
<i:
<<>
5 6
k
i:.C
!;,
- ~~~~;;~:H_:H;_H;~,"~,"~':;~~ I
.J
3x8 II 47 46 45 44 43 42 41 40 39 38 37 3Il634 33 32 31 30 29 28 27 26
4x4 -:;;. 3x4 ==
30-0-0
30-0-0
3B-o-o
6-0-0
=...late Uftsets 1Jt..y'I: 1:i:U..L-~,o-l-l:.t1
LOADING (pst)
TCll 25.0
Tent 7.0
6Cll . 0.0
SCOt 10.0
LUMBER
TOP CHORD
60T CHORD
WEBS
OTHERS
SLIDER
SPACING 2.()"O
Plates Increase 1 . 15
lumber Increase 1 . 15
Rap Stress Incr YES
Code UBC/ANSI95
CSI
TC 0.45
Be 0.10
we 0.11
(Matrix)
DEFl in (Ioc)
VertllLI n/a
Vert{TLI 0.07 '-2
Horz(TLI 0.00 26
1st lC LL Min I/defl "" 240
I/detl
n/a
>412
n/a
PlATES
MII20
GRIP
165/146
Weight: 218 lb
Sheathed or 6.0-0 oc purlins, except end verticals.
Rigid ceiling directly applied or 1()..()..0 oc bracing.
2x4 T-Brace 17.34
Fasten T and I braces to narrow edge of web with lOcI common wire
nails 8in o.c., with 3in minimum end distance. Brace must cover
90% of web length.
REACTIONS lib/size) 2=326/30-0-0,35=-0/30-0-0,26=46/30-0-0, 34=84/30-0-0, 36=86/30-0-0, 37=85/30-0-0,
38 = 85/30-0-0, 39= 85/30-0-0, 40.. 85/30-0-0, 41 =85/30-0-0, 42", 85130-0-0, 43'" 85/30-0-0,
44 c 86/30-0-0, 45 = 8 1/30.0-0, 46 = 104/30-0-0, 47 = 54/30-0-0, 33 = 86/30-0-0, 32 = 85/30-0-0,
31 c65/30-Q.O. 30=65/30-Q.O. 29-85/30-0-0, 26c64/3Q.0-0, 27 = 96/30-Q.0
Max Horz 2 = 269(load case 4}
Max Uplift2=-194(1oad case 3), 26=-36{1oad case 3), 36=-28(1oad case 4), 37-=-44(load case 5J, 38=-41(1oad
case 5), 39=-41(load case 4), 40...-41 (load case 5), 41 =-41{load case 4), 42=-41(load case 5),
43=-41(1oad case 4J, 44=-41 (load case 5), 45...-40(load case 4), 46=-59(1oad case 3). 47=-48(1oad
case 4}. 33 = -26Uoad case 5). 32 = -48(1oad case 31. 31 = -42(1oad case 3), 30 =-41 (load case 5),
29 =-45(load case 3), 28 = -45(1oad case 5), 27 - -70lload case 31
Max Grav 2 = 326(1oad case 1), 26=46(1oad case 7), 34"" 106Uoad case 3), 36=86(load case 6), 37 =87(load case
61, 38... 85(load case 11, 39... 85(1oad case 1), 40"" 85(load case 6), 41 = 85(1oad case 61, 42 = 85(load
case 11, 43 = 85(1oad case 6). 44... 86(1oad case 1), 45"" 81 (load case 6), 46 = 1 04(load case 1),
47=55Uoad case 6), 33... 86(1oad case 7), 32...87(1oad case 7), 31 =85(1oad case 1), 30=85(1oad case 1)
, 29 = 85(load case 1), 2B=85(load case 71, 27... 96(1oad case 1)
2 X 4 OF No.2-G
2 X 4 OF No.2
2X4HFStd
2X4HFStd
left 2 X 6 OF No.2 1-4-3
6RACING
TOP CHORD
60T CHORD
WEBS
FORCES ObI - First load Case Only
TOP CHORD 1-2=33, 2-3 =-104, 3-4=-33, 4-5... 17, 5-6 --18, 6-7 -15, 7-8-15, 8-9..15, 9-10",,-18, 10-11 = 15, 11-12", 15,
12-13=15.13,14=15,14,15=15,15-16-15. 16-17-15, 17-16--16.16-19--16, 19-20=-16, 20-21=-18,
21-22=-18,22-23=-18,23-24=-19,24-25...-18,25-26--44
BOT CHORD 2-47 = 1,46-47= 1,45-46= 1,44-45 = 1,43-44... 1, 42-43..1, 41-4213 1,40-41 a 1, 39-4013 1, 38-39= 1,
37-38= " 36-37= 1, 35-36= 1, 34-35= 1, 33-34= 1, 32-33= 1,31-32 = 1, 30-31 = 1, 29-30= 1, 28-29= 1,
27-28 = 1, 26-27 = 1
WEBS 17-34=-84,16-36=-86,15-37=-85,14-38=-85, 13-39=-85, 12-40=-85, 11-41 =-85, 9-42=-85, 8-43=-85,
7-44=-85,6-45",-84,5-46=-93,4-47=-74, 18-33=-86, 19-32=-85, 20-31 =-85,21-30=-85,22-29=-85,
23,26 = ,64. 24-27 = ,96
NOTES
1) This truss has been checked for unbalanced loading conditions.
2) This truss has been designed for the wind loads generated by 80 mph winds at 25 ft above ground level, using 5.0 psf top
chord dead load and 5.0 psf bottom chord dead load, 100 mi from hurricane oceanline, on an occupancy category t, condition I
enclosed building, of dimensions 45 ft by 24 ft with exposure C ASeE 7-93 per UBC/ANSI95 If end verticals or cantilevers exist
, they are exposed to wind. If porches exist, they are not exposed to wind. The lumber DOL increase is 1.33, and the plate
grip increase is 1.33
31 Truss designed for wind loads in the plane of the truss only. For studs exposed to wind (normal to the face), see MiTek
~Standard Gable End Detail~
4) All plates are 1.5x4 MII20 unless otherwise indicated.
5) Gable requires continuous bottom chord bearing.
A...;~~~;~~D~ ~erifY design parameters and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE
December 15,2000
Design valid for use only with MlTek connectors. This design Is based only upon parameters shown, and Is for an individual
building component 10 be Installed and loaded vertically. Applicability of design parameters and proper Incorporallon of
component is responsiblllty of building designer - not truss designer. Bracing shown is for lateral support of individual
web members only. Additlonallemporary bracing 10 insure stabUity during construction Is the responsibility of the erector.
Additional permanent bracing 01 the overall structure is the responsibility 01 the building designer. For general guidance
regarding fabrlcatlon, quality control, storage. delivery. erection, and breclng. consult OST'" Ouallty Standard, DSB.
89 Bracing Specification. and HIB.91 Handling Inatallallon and Bracing Recommendation available from Tru..
Plale Inltl!ule, 583 D'Onofrio Drive, Madllon, WI 53719
IIIr
Mil ek Industries, Inc.
,
Symbols
PLATE LOCATION AND ORIENTATION
~
of
.
"\
* For 4 x 2 orientation. locate
plates 1/8" from outside edge of
truss and vertical web.
'This symbol Indicates the
required dlrecfton of ~ots in
connector plates.
.For tabular plating tormat reter to the
MlTek/Gang-Nall Joint/Plate Placement Chart
PLATE SIZE
4x4
.
LATERAL BRACING
;
BEARING
~
-
The IIrst dimension is the width
perpendicular to ~ots. Second
dimension ~ the iength parallel
to slots.
Indicates locafton of required
continuous lateral bracing.
Indicates location of joints at
which bearings (supports) occur,
Numbering System
J2
J3
TOP CHORDS
J4
-+1 .- 1 3/a "Center plate on Joint unless
dimensions Indicate otherwise.
Dimensions are In Inches. Apply
plates to both sides of truss and
securely seat.
'/" -+1 r- l/B~
L-JSf
[5 ~ c, ~~
i"'/'):!
...lI <;7 r.foo:'~
Jl
BOTTOM CHORDS
J8
J7
J6
JOINTS AND CHORDS ARE NUMBERED CLOCKWISE
AROUND THE TRUSS STARTING WITH THE LOWEST JOINT
FARTHEST TO THE LEFT.
WEBS ARE NUMBERED FROM LEFT TO RIGHT.
CONNECTOR PLATE CODE APPROVALS
BOCA
HUD/FHA
ICBO
SBCCI
WISC/DILHR
.~
QA.....G-NAIL all
86-93. 85-75. 91-28
TCB 17.08
1591. 1329. 4922
87206.86217.9190
870040-N. 930013-N. 910080-N
MlI~
MiTek Industries, Inc.
~@
PANEL
CLIP
HYDRD-AIR@
TM
A. General Safety Notes
Failure to Follow Could Cause Property
Damage or Personal Injury
1. Provide copies of this truss design to the
building designer. erection supervisor. property
owner and 011 other Interested parties.
2. Cut members to bear tlghfty against each
other.
3. Place plates on each face of truss at each
Joint and embed fully. Avoid knots and wane
at Joint locaftons.
4. Unless otherwise noted, location chord splices
at 1/4 panel length (ott>" from adjacent Joint.)
5. Unless otherwise noted. moisture content of
lumber sholl not exceed 19% at ftme of
fabrication.
6, Unless expressly noted, this design is not
applicable for use with lire retardant or
preservative treated lumber.
7. Comber Is 0 non-structural consideration and
is the responsibility of truss fabricator. General
practice Is to ~~. , ,....0' for dead load dellecfton.
8. Plate type, size and location dimensions shown
indicate minimum plating requirements.
9. Lumber sholl be of the species and size. and in
011 respects. equal to or better than the grade
specified.
10. Top chords must be sheathed or purtlns provided
at spocing shown on design.
11. Bottom chords require lateral bracing at 10ft.
spocing, or less. II no ceiling Is installed. unless
otherwise noted.
12. Anchorage and/or load transferring connections
to trusses ore the responsibility of others unless
shown.
13. Do not overload roof or floor trusses with stocks
of construcfton materials.
14. Do not cut or alier truss members or plate without
prior approval of a professional engineer.
15. Core should be exercised In handling, erection
and installation of trusses.
@1993 Mllek Holdings, Inc.
STRUC.
.
IUty I Ply 11:J1Zbl Gene Hiatt (;onst./ Uuplex 171
R5220641
11.
nat)
~Kl s ::Jep 1;$ :lUUU MI austries;-I~Thu0ecT4 ltl:UU:U:J luOo-Page 2-
I.JOO, . l"U55
L23225 A2G
BMC'West - Sherwooa. ;:>>nerwooa, ur.
IlfUSS Iype
l,14U
4.:lUl
NOTES
6) Gable studs spaced at '.4.0 ac.
71 This truss has been designed for a 10.0 pst bottom chord live load nonconcurrent with any other live loads per Table No. 16-B. UBC-94.
8) A plate rating reduction of 20% has been applied for the green lumber members.
9) Provide mechanical connection lby others) of truss to bearing plate capable of withstanding 194 Ib uplift at joint 2. 36 Ib uplift at joint 26, 28 Ib uplift at joint 36. 44
Ib uplift at joint 37, 41 lb uplift at joint 38. 41 lb uplift at joint 39, 41 Ib uplift at joint 40, 41 Ib uplift at joint 41, 41 Ib uplift at joint 42. 41 Ib uplift at joint 43, 41
Ib
uplift at joint 44.40 lb uplift at joint 45.59 Ib uplift at joint 46. 48 Ib uplift at joint 47. 26lb uplift at joint 33. 481b uplift at joint 32, 42 Ib uplift at joint 31. 411b
uplift at joint 30, 45 Ib uplift at joint 29, 45 Ib uplift at joint 28 and 70 Ib uplift at joint 27.
10) This truss has been designed with ANSI/TPI 1-1995 criteria.
lOAD CASEIS) Standard
A WARNING - Verify design parameters and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE
Design valid for use only with MITek connectors. This design is based only upon parameters shown, and is for an individual
building component 10 be installed and loaded vertically. Applicab IIity of design parameters and proper incorporation of
componsnt is responsibility 01 building designer - not truss designer. Bracing shown is lor lateral support 01 Individual
web members only. Addilionallemporary bracing to Insure stability during construction is the responslbilily 01 the erector.
Additional permanent bracing 01 the overall structure Is the responsibility 01 the building designer. For general guidance
regarding fabrication, Quality control, storage, delivery, erection, and bracing, consult QST..8 Quality Standard, DSB-
89 Bracing SpaclflCltlon, and HIB-91 Handling InslllllUon and Brlclng Recommendation available from TruIS
Plate Insmute, 583 D'OnOfrio Drive, Madison, WI 53719
Mlr
Mil ek Industries, Inc.
Symbols
PLATE LOCATION AND ORIENTATION
~
of
.
N\
" For 4 x 2 orientation, locate
plates 1/8' from outside edge of
truss and vertical web.
'Thls symbol Indicates the
required direction of slots In
connector plates.
.For tabular plating format reler to the
MlTek/Gang-Nall Joint/Plate Placement Chart
PLATE SIZE
4x4
.
LATERAL BRACING
;
BEARING
~
-
The first dimension Is the width
perpendicular to slots. Second
dimension ~ the length parallel
to ~ots,
Indicates location of required
continuous lateral bracing.
Indicates location of Joints at
which bearings (supports) occur,
Numbering System
J2
J3
TOP CHORDS
J4
_, .- 1 3f4 . Center plate on Joint unless
dimensions Indicate otherwise.
Dimensions ore In Inches. Apply
plates to both sides of truss and
securely seat.
'/. _I j+- 1/6~
L.JS ~
co c.o ~
F~~~,'/ '),1
C.Il - r.1 r^ Q
Jl
BOTTOM CHORDS
J8
J7
J6
JOINTS AND CHORDS ARE NUMBERED CLOCKWISE
AROUND THE TRUSS STARTING W1TH THE LOWEST JOINT
FARTHEST TO THE LEFT.
WEBS ARE NUMBERED FROM LEFT TO RIGHT.
CONNECTOR PLATE CODE APPROVALS
BOCA
HUD/FHA
ICBO
SBCCI
WISC/DILHR
.~
GA....o--NA.L Q!)
86-93.85-75,91-28
TCB 17.08
1591. 1329,4922
87206.86217.9190
870040-N. 930013-N, 910080-N
.I~
MiTek Industries, Inc.
,~@
PANEL
CLIP
HYDRO-AIR@
A General Safety Notes
Failure to Follow Could Cause Property
Damage or Personal Injury
1. Provide copies of this truss design to the
building designer, erection supervisor, property
owner and all other Interested parties.
2. Cut members to bear tightly against each
other.
3. Place plotes on each face of truss at each
Joint and embed tully. Avoid knots and wane
at Joint locations.
4, Unless otherwise noted. location chard splices
at 1/4 panel length (:t6" from adjacent Joint.)
5, Unless otherwise noted, moisture content of
lumber shall not exceed 19% at flme of
fabrication.
6, Unless expressly noted, th~ design Is not
applicable far use wllh fire retardant ar
preservative treated lumber.
7. Camber Is a non-structural consideration and
Is the responsibility of truss fabricator. General
pracflce ~ to camber for dead load deflecflon.
8. Plate type, size and location dimensions shown
Indicate minimum plating requirements.
9. Lumber shall be of the species and size. and In
all respects. equal to or better than the grade
specified.
10. Top chords must be ~ 'o~;; '0-': or purllns provided
at spacing shown on design.
11. Bottom chords require lateral bracing at 10ft.
spacing, or less, II no ceiling Is Installed, unless
otherwise noted.
TN
12. Anchorage and/or load tro, ..,;....... ,;, ,~ connectlons
to trusses are the responsibility of others unless
shown.
13, Do not overload roof or fioor trusses with stacks
of construcflon materials,
14. Do not cut or oller truss members or plate without
prior approval of a professional engineer.
15, Care should be exercised In handling, erection
and Installation of trusses.
@1993 Mltek Holdings, Inc.
,Job 1 fUSS I fUSS I ype
23225 A2SG STRUC. .
-SMC west. Marwooo. ;:inerwood:-Or:- 17f4-0-
~ty :IY 1.:l:J:l:lbl Uene Hiatt C;onst./ uuprex 17' R522064j
nail
.201-SR1-s-Sep132000-Mi dustrles, inC. Inu uec lolnS-OO:OS-2000-Page 1
,-2..s-0.
2-6-0
5-11-14
5-11.14
13-4-14
7-5-0
19-0-0
5-7-2
24-7-2
5-7.2
32-0-2
7-5-0
36-0-0
5-11-14
Scale = 1 :88.6
5.00112-
5x5 =
...
~
a:
a:
4x6 ~
7
~~~~~~.~
~ ~.\
p~ <<\1 1]\
...
"7,1
en
o
"
6x8 II
4xB -::::-
16
3x4 =
1514
3x6 =
3x8 =
13
3x4 =
6x8 II
4x8 ::::;:.
...
I"";
en
o
lOADING (psf)
TelL 25.0
TeDl 7.0
BCll 0.0
BeOL' 10.0
lUMBER
TOP CHORD
BOT CHORD
WEBS
g..s...13 19-0-0
9-6-13 9-5-3
,",u.U:9;Eagel~r9,=14=Orr12,O:O:9;EaijOl
SPACING 2,(),0 CSI
Plates Increase 1 . 15 TC
lumber Increase 1 . 15 Be
Rap Stress Incr YES WB
Code UBC/ANSI95
26-5-3
9-..3
38-().O
9-6-13
-P~ate Uttsets \)1., Y I:
0.88
O.B5
0.58
DEFt in (Ioc)
Vert(lL) -0.3013-14
VertlTLI -0.65 13-14
HorzlTl) 0.13 12
1st LC LL Min lIdefl '" 240
I/dafl
>999
>697
n/a
PLATES
MII20
GRIP
185/144
Weight: 239 Ib
2 X 4 OF No.2-G
2 X 4 DF 1BOOF 1,6E
2 X 4 HF Std -Except-
4-162 X 3 SPF Stud, 1()"13 2 X 3 SPF Stud
2 X 4 HF Std
left 2 X 6 OF No.2 2-11.13, Right 2 X 6 OF No.2 2-11-13
BRACING
TOP CHORD
BOT CHORD
WEBS
Sheathed or 2-6-3 oc purlins.
Rigid ceiling directly applied or 10-0-0 oc bracing.
1 Row at midpt 6-14.8-14
OTHERS
SLIDER
REACTIONS (Ib/size) 2"" 1756/0-5-8. 12"" 1596/0-5.8
Max Horz 2"" 53(1oad case 4)
Max Uplift2 "" -398(load case 51. 12 ""-278I1oad case 5)
FORCES lib) - First load Case Only
TOP CHORD 1-2", 16, 2-3"".2915, 3-4..-2915,4-5 "".2637, 5-6=-2637, 6-7=-1947, 7-8=-1947, 8-9=-2637, 9-10=-2637,
1()..11 ",,-2915, 11-12=-2915
BOT CHORD 2-16=2598,15-16""2233,14-15-2233,13.14",,2233,12.13,,,,2598
WEBS 4-16=-209,6-16""378,6-14""-645,7-14,,,,1140, 8-14",,-645, 8-13=378, 10-13=-209
NOTES
1) This truss has been checked for unbalanced loading conditions.
2) This truss has been designed for the wind loads generated by 80 mph winds at 25 ft above ground level. using 5.0 psf top
chord dead load and 5.0 psf bottom chord dead load, 100 mi from hurricane oceanline. on an occupancy category I. condition I
enclosed building, of dimensions 45 ft by 24 ft with exposure C ASCE 7-93 per UBC/ANSI95 If end verticals or cantilevers exist
,they are exposed to wind. If porches exist, they are not exposed to wind. The lumber DOL increase is 1,33. and the plate
grip increase is 1.33
3) Truss designed for wind loads in the plane of the truss only. For studs exposed to wind (normal to the face), see MiTek
.Standard Gable End Detail"
41 All plates are 1.5x4 MII20 unless otherwise indicated.
5) Gable studs spaced at 1-4-0 oc,
61 This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads per Table No. 16-B,
UBC-94.
7) A plate rating reduction of 20% has been applied for the green lumber members.
8) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 398 Ib uplift at joint 2 and 278 Ib
uplift at joint 12.
9) This truss has been designed with ANSI/TPI 1-1995 criteria.
lOAD CASEIS) Standard
A. WARNING. Verify design parameters and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE
Design valid lor use only with MITltk ~_"""~'~'_' This design is based only upon paramelars shown, and is 'or an Individual
building componant to be Installed and loaded vertically. Applicability of design parameters and prop8r incorporation 01
compon8nt is responsibility of building deslgn8r - nol truss designer. Bracing shown 18 lor laleral support 01 Individual
web members only. Additionalt8mporary bracing to Insure stability durlng conslructlon is the responsibility 01 th8 8reetor.
Additional permanenl bracing of the overall structure Is the re8ponslblllty of th8 building de8lgner. For general guidance
regarding fabrication, quality control, storage, delivery, erection, and bracing, consult QST-88 Quality Standard, OSB-
89 Bracing Specification, and HIB-91 Handling Inlt.Uatlon and Br.clng AltCommend.tlon avallabl8 from TrUll.
Platelnltltuta, 583 D'Onofrio Drive, Madllon, WI 53719
IIIr
Mil ek Industries, Inc.
Symbols
PLATE LOCATION AND ORIENTATION
~
~
.
"'\
. For 4 x 2 orlentotlon. locate
plates 1/8" trom outside edge ot
truss and vertical web.
'Th~ symbol Indicates the
required direction of slots in
connector plates.
OFor tabular plattng format refer to the
MlTek/Gang-Nall Joint/Plate Placement Chart
PLATE SIZE
4x4
.
LATERAL BRACING
,
BEARING
~
-
The first dimension Is the width
perpendicular to slots. Second
dimension Is the length parallel
to slots.
Indicates locaffon of required
continuous lateral bracing.
Indicates location of Joints at
which bearings (supports) occur.
Numbering System
J2
J3
TOP CHORDS
J4
_. .- I 3/4 "Center plate on Joint unless
dimensions Indicate otherwise.
Dimensions ore In Inches. Apply
plates to both sides of truss and
securely seat.
l/a_lI_ 1/8~
L..J:S~
5 c> C" ~
F~~~,'/'/"I
--- C8 r:7 rfoo Q
JI
BOTTOM CHORDS
J8
J7
J6
JOINTS AND CHORDS ARE NUMBERED CLOCKWISE
AROUND THE TRUSS STARTING WITH THE LOWEST JOINT
FARTHEST TO THE LEFT.
WEBS ARE NUMBERED FROM LEFT TO RIGHT.
CONNECTOR PLATE CODE APPROVAlS
BOCA
HUD/FHA
ICBO
SBCCI
WISC/DILHR
II~
GANG-NAIL <!l
B6-93, 85-75,91-28
TCB 17,08
1591.1329,4922
87206.86217.9190
870040-N, 930013-N. 91008O-N
.I~
MiTek Industries, Inco
~@
PANEL
CLIP
HYDRO-AIR@
TU
A General Safety Notes
Failure to Follow Could Cause Property
Damage or Personal Injury
I. Provide copies of this truss design to the
building designer. erection supervisor. properly
owner and 011 other Interested parties.
2. Cut members to bear tightly against each
other.
3. Place plates on each face of truss at each
Joint and embed fully. Avoid knots and wane
at Joint locations.
4, Unless otherwise noted. locaffon chord splices
at 1/4 panel length (:t6" tram adjacent Joint.)
5. Unless otherwise noted, moisture content of
lumber sholl not exceed 19% at ffme of
fabrlcalion.
6. Unless expressly noted, this design Is not
applicable for use wllt1 fire retardant or
preservative treated lumber.
7. Comber Is 0 non-structural conslderalion and
Is the responsibility of truss fabricator. General
pracffce ~ to camber for dead load defiecffon.
8. Plate type, size and location dimensions shown
Indicate minimum plating requirements.
9, Lumber shall be of the species and size, and In
011 respects. equal to or better than the grade
specified.
10. Top chords must be S; ,ou;; '0"; ar purlins provided
at spacing shown on design.
11. Bottom chords reqUire lateral bracing at 10 ft.
spacing, or less, If no ceiling Is Installed, unless
otherwise noted.
12. Anchorage and/ar load transferring connections
to trusses ore the responsibility of others unless
shown.
13. Do not overload roof or floor trusses with stacks
of construcffon materials.
14. Do not cut or a~er truss members or plate wIIhouI
prior approval of a professional engineer.
15, Core should be exercised In handling. erecffon
and Installation of trusses.
@1993Mltek Holdings, Inc.
toO . 1"uSS
2:~~5west75ne~::Oo. S~e,wooa~Or j::~:'O eT
Iruss Iype
IUty ll'lY '[..r.l.'L'b/liene Hiatt (;005t.1 Uuplex 171 j
R5220643
2 1 .
all
4:-201-SR-1 s :;ep 13 2000"M ausuies;-lii'C:-T'I1iJOecT4-rs;oo:Oe-20Ou t"'age I
,-2-6-0.
2-5-0
5-7.3
5-7-3
11-1-6
5-6-4
1 S-6-4
5-4-14
.19-0-0,
2-5-12
23-10-6
4-1~
29-6-15
5-8.9
34-0-11
4-5-12
38--0..0
3-11-5
,40.6-0,
2-5-0
Scale = 1 :92.1
5.00112-
5x8 II
"
~
d:
d:
3x4
4
3x10 -::::-
7
5x8 '/ ~1'VIr 9
'/"'-'15 6 ~~ {<4~~r
3 I; /~~
"" "'Q2X4 V/ It:l,~8= 19
'" ./.. .1 I'
1<6, II 3x4 ~
22 2.~~ l.f1..
2x4 II
8
3x4.::::::-
5xB .::::::-
5xB .::::::-
"
~1
o
_..... II
3
18 17
5x6 ~6x8 ~
13
:n
.;
15-70 o;t
mo
00
6x8 II
4xB ~
24
3x5 II
23
5x8 =
3x4 II
16
3x4 ~
4x10 M1I20H.::::::-
axB .::::::-
20-10-2
5-7-3 10-11-13 16-6-4 ,1s.&4, 26-11-15 32-6-9 38-0-0
5-7-3 5-4-11 5-6-7 "2-0-0'2-3-14' 6-1-13 5-6-11 5-5-7
-prii8OffSeiS(x:Y):r2:v-U-::l,l:ogel~[S:O:o:lMf-3:01:-T1n:o--O:-fO:O:3:m:T11 :0-4-=0:0:171'21, 114:U-(J.l O~?:1:9J:-rf8:O:2:f2:u-;j-4I. I:lOTO:3:S:U-4-UJ. \;L:..J:u-_I:e.lJ-L-UI
LOADING (pst) SPACING 2-0-0 CSI DEFL in (loc) I/defl PLATES GRIP
TelL 25.0 Plates Increase 1.15 Te 0.84 Vert(LlI -0.60 19 >762 MII20 185/144
TCOl 7.0 lumber Increase 1.15 BC 0.98 Vert(TL) -1.0419-20 >438 MIl20H 165/146
BCll 0.0 Rep Stress Incr YES WB 1.00 Horz(TL) 0.63 14 nla
BCDl 10.0 Code UBC/ANSI95 1 st lC Ll Min Ildefl = 240 Weight: 267 Ib
LUMBER
TOP CHORD 2 X 4 OF 1800F 1.6E -Except-
1-52 X 4 OF No.2.G
BOT CHORD 2 X 4 OF No.2-G -Except-
7-222 X 4 HF Std, 14-182 X 4 OF 1800F 1.BE
WEBS 2 X 3 SPF Stud -Except-
6-23 2 X 4 HF Std, 20-23 2 X 4 OF No.2-G, 6-20 2 X 4 OF No.2-G
8-202 X 4 OF No.2-G
OTHERS 2 X 4 HF Std
SLIDER Left 2 X 6 OF NO.2 2-9-5, Right 2 X 6 OF No.2 1-11-0
REACTIONS lib/size) 2 = 1778/()'5.8, 14 = 1776/()'5-8
Max Horz 2 = 26Uoad case 4)
Max Uplift2=-385(load case 51, 14..-391(load case 5}
FORCES lib} - First load Case Only
TOPCHORD 1-2..16,2-3=-3049,3-4=-3049,4-5=-2691, 5-6=-2691, 6-7::::-5579, 7-8=-5580, 8-9..-3910, 9-10..-4608,
1().11 =-4608, 11-12..-4534, 12-13 ",,-4399, 13-14=-4399, 14-15 = 14
BOT CHORD 2-24=2715,23-241112715,22-23=0,21-22=0, 2()'22=96, 7-20==-256,19-20=3432,18-19=4100,
17-18=4100,16-17=4519,14-161113908
WEBS 4-24...111,4-23...-259,6-23=-1844,20-23=3234, 6-20",,2694, 8-20...3284, 8-19=701, 9-19==-564,
9-17...402,11-17..-208,11-16=-338,12-16=423
BRACING
TOP CHORD Sheathed or 2-7-4 oc purlins.
BOT CHORD Rigid ceiling directly applied or 9-5-14 oc bracing. Except:
1 Row at midpt 7-20
NOTES
1) This truss has been checked for unbalanced loading conditions.
2) This truss has been designed for the wind loads generated by 80 mph winds at 25 ft above ground level, using 5.0 psf top
chord dead load and 5.0 psf bottom chord dead load, 100 mi from hurricane oceanline, on an occupancy category I, condition I
enclosed building, of dimensions 45 ft by 24 ft with exposure C ASCE 7-93 per UBC/ANSI95 If end verticals or cantilevers exist
, they are exposed to wind. If porches exist, they are not exposed to wind. The lumber DOL increase is 1.33, and the plate
grip increase is 1.33
31 Truss designed for wind loads in the plane of the truss only. For studs exposed to wind (normal to the face), see MiTek
"Standard Gable End Detail"
41 All plates are MII20 plates unless otherwise indicated.
51 All plates are 1.5x4 MII20 unless otherwise indicated.
6) Gable studs spaced at '-4.0 oc.
71 This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads per Table No. 16-8,
UBC-94.
8) A plate rating reduction of 20% has been applied for the green lumber members.
9} Bearing at joint(s) 14 considers parallel to grain value using ANSlfTPI 1-1995 angle to grain formula. Building designer should
verify capacity of bearing surface.
10) Provide mechanical connection (by othersl of truss to bearing plate capable of withstanding 385 Ib uplift at joint 2 and 3911b
uplift at joint 14.
11) This truss has been designed with ANSlrrPI 1-1995 criteria.
LOAD CASEIS) Standard
~o
(f~
A WARNING - Verify design parameters and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE
December 15,2000
Design valid lor use only with MlTek connoctorB. This design Is based only upon parameters shown, end is lor an IndMdual
building component to be Installed and loeded vertically. Applicability of design parameters and proper Incorporation 01
component Is responsibility ot building designer - not truss designer. Bracing shown Is for lateral support or Individual
web members only. Addltlonaltemporary breclng to Insure stability during construction Is the responsibility of the erector.
Additional permanent bracing olthe overall structure is the responsibility of the building designer. For general guidance
regarding labricatlon. quality control, storage. delivery. erection, and bracing. consult QST-88 Quality Standard, DSB-
89 Bracing Specification, and HIB-91 Handling Inatallatlon and Bracing Recommandatlon available from Truaa
Platalnatltuta, 583 D'Onofrio Drlva, Madllon, WI 537t9
Mlr
Mil ek Industries, Inc.
Symbols
PLATE LOCATION AND ORIENTATION
_. r+- 1 3f4 'Center plate on Joint unless
dlmenslons Indicate otherwlse.
Dimensions are In Inches. Apply
plates to both sides of truss and
securely seat.
'1a-_I~ 1/8~
L-~~
~
of
.
""
. For 4 x 2 orientation. locate
plates 1/8' from outside edge of
truss and vertical web.
'Thls symbol Indicates the
required direction of slots in
connector plates.
'For tabular plating farmat refer to the
MlTek/Gang-Nall Joint/Plate Placement Chart
PLAtE SIZE
4x4
.
LAtERAL BRACING
;
BEARING
,~
-
The first dlmen~on Is the width
perpendicular to ~ots. Second
dimension Is the length parallel
to slots.
Indicates location ot required
continuous lateral bracing.
Indicates locafton of Joints at
which beanngs (supports) occur.
Numbering System
J2
J3
TOP CHORDS
J4
e' e" ~
~""/'/;I
rJ! - C:7 rA ~
Jl
BOTTOM CHORDS
J8
J6
J7
JOINTS AND CHORDS ARE NUMBERED CLOCKWISE
AROUND THE TRUSS STARTING WITH THE LOWEST JOINT
FARTHEST TO THE LEFT.
WEBS ARE NUMBERED FROM LEFT TO RIGHT.
CONNECTOR PLAtE CODE APPROVALS
BOCA 86-93.85-75.91-28
HUD/FHA TCB 17.08
ICBO 1591. 1329.4922
SBCCI 87206.86217.9190
WISC/DILHR 870040-N. 930013-N. 910080-N
.I~
MiTek Industries, Inc,
III> ~~
no
HYDRO-AIR ~ PANEL
CLIP
OANo..NAIL aD
it. General Safety Notes
Failure to Follow Could Cause Property
Damage or Personal Injury
1, Provide copies of this truss design to the
building designer. erection supervisor, property
owner and all other Interested parties.
2. Cut members to bear tightly against each
other.
3. Place plates on each face of truss at each
joint and embed fully. Avoid knots and wane
at Joint locations.
4. Unless otherwise noted. location chard splices
at 1/4 panel length (:t6- from adjacent joint.)
5. Unless otherwlse noted. moisture content of
lumber shall not exceed 19% at time of
fabrication.
6. Unless expressly noted. this design Is not
applicable far use with fire retardant or
preservative treated lumber.
7. Camber Is a non,strucfural consideration and
Is the responsibility of truss fabricator, General
practice ~ to camber for dead load defiectlon.
8. Plate type. size and location dimensions shown
Indicate minimum plating requirements,
9, Lumber shall be of the species and size. and In
all respects. equal to or beller than the grade
specified.
10, Top chords must be sheathed or punlns provided
at spacing shown on design.
11, Bollom chords require lateral bracing at 10 fl.
spacing. or less, ~ no ceiling ~ Installed, unless
otherwlse noted.
12, Anchorage and/or load transferring connections
to trusses are the respanslbllity of others unless
shown.
13, Do not overload roof or floor trusses with stacks
of construction materlals.
14, Do not cui or after truss members or plale without
prior approval of a professional engineer.
15. Care should be exercised In handling. erection
and Installation of trusses.
@1993Mltek Holdings, Inc.
I-'Ob, . I' <Uss
L23225 M
BMC-west - ~nerwooa,-Sllerwooa, ur.
Iruss Iype
DUTCH ~STER
l,-.<+u 'WI'
I ~ty I :,y I ,,,,'OJ u.n. H<aU ~onst.J Uupl.x ., R52206:41
1 .n,1)
4:-2o-1-SRl s Sep-l;:J LUUU Ml dustnes, Inc. Ihu Uec 14 l~:OU'UI :lUUU Page
-2-6-0
2-6-0
4-5-9
4-5-9
12.9.12
4,...
8-1-8
3-8-0
'"
l.5x4 II
2x4 II 1.5x4 II 9
6
l.5x4 II
5.00[12' l.5x4 II :;...---:3
15x4 II / 2:111
5x6 = _~X&i 21'11 Ix4 II
4 ~ d IJ5 2t'll * I 810
2 ~/:~!:-8;;
~ ~ u 1
w
...
~1
o
3x10 II
4x4 -:;.
13
3x4
12
l.5x4 II
11
3x4 =
4-5-9
4-5-9
8-1-8
3-6-0
12-9-12
4-'"
I-'late uttsets IX,YJ: LL::lI-L-~,,=ageJ
LOADING (pst)
TelL 25.0
TCDL 7.0
BCll 0.0
BCDl 10.0
SPACING 2,0,0
Plates Increase 1.15
Lumber Increase 1.15
Rep Stress Incr NO
Code UBC/ANSI95
DEFl in (Ioc)
Vert(lL) 0.02 12-13
Vert(Tll 0.10 6.9
HorzfTLI 0.01 11
1st lC LL Min lldetl = 240
CSI
TC 0.70
BC 0.37
WB 0.37
(Matrix)
I/detl
>999
>102
nla
BRACING
* TOP CHORD
BOT CHORD
lUMBER
TOP CHORD 2 X 4 OF No.2-G .Except*
4-102 X 6 OF NO.2
BOT CHORD 2 X 4 OF No.2-G
WEBS 2 X 4 HF Std "Except"
5.132 X 3 SPF Stud, 5-112 X 3 SPF Stud
OTHERS 2 X 4 HF Std
SLIDER left 2 X 6 OF No.2 2-2-3
REACTIONS lib/size) 11 "" 562/0.1.8, 2 = 703/0-5-8
Max Horz 2",,319(1oad case 51
Max Uplift11 =-263110ad case 51. 2=-200(load case 41
FORCES Ubi - First load Case Only
TOP CHORD 1-2=33,2-3=-788, 3-4=-712, 4~6=56, 6-9=-20, 4-5=-628, 5-7=.35, 7.8=-35, 8-10=0, 8-11 =-233
BOrCHORD 2-13=629,12-13=541,11-12=541
WEBS 4-13 =8. B-7 =-240. 5-12=B3. 5,13= 101,5,11 =,5Bl
Scale = 1 :50.0
PLATES
MII20
GRIP
1B5/144
Weight: 86 Ib
Sheathed or 6-0-0 oc purlins, except end verticals. Except:
1 Row at midpt 4-7
Rigid ceiling directly applied or 10-0-0 oc bracing.
NOTES
11 This truss has been checked for unbalanced loading conditions,
21 This truss has been designed for the wind loads generated by 80 mph winds at 25 ft above ground level, using 5.0 psf top
chord dead load and 5.0 psf bottom chord dead load, 100 mi from hurricane oceanline, on an occupancy category I, condition 1
enclosed building, of dimensions 45 ft by 24 ft with exposure C ASCE 7-93 per UBC/ANSI9S If end verticals or cantilevers exist
, they are exposed to wind. If porches exist, they are not exposed to wind. The lumber DOL increase is 1.33, and the plate
grip increase is 1.33
3) Truss designed for wind loads in the plane of the truss only. For studs exposed to wind (normal to the face), see MiTek
"Standard Gable End Oetail~
4) Provide adequate drainage to prevent water ponding,
5) Gable studs spaced at 1-4-0 oc,
61 This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads per Table No. 16-B,
UBC-94.
71 A plate rating reduction of 20% has been applied for the green lumber members.
81 Provide mechanical connection (by others) of truss to bearing plate at jointfsl 11.
91 Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 263 Ib uplift at joint 11 and 200 Ib
uplift at joint 2.
10) This truss has been designed with ANSI/TPI1-1995 criteria.
11) Design assumes 4x2 (flat orientation) purlins at oc spacing indicated, fastened to truss TC wI 2-10d nails.
lOAD CASE{S} Standard
A WARNING - Verify design parameters and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE
Design valid lor use only with MlTek connectors. This design Is based only upon parameters shown, and Is lor an Individual
building component to be Inslelledand loaded vertically. Applicability of design paramaters and prope r Incorporation 01
component Is responsibility 01 bulldlng designer - not truss designer. Bracing shown Is for lateral support 01 Individual
web members only. Additional temporary bracing to Insure stability during construction Is the responsibility 01 the erector.
Additional permanent bracing 01 the overall structure Is the responslbilityolthe building designer. For general guidance
regarding labrlcation, quality control, storage, delivery, erection, and bracing, consult QST.88 Quality Standard, DSB-
89 Bracing Specification, and HIB.91 Handling Installation and Bracing Recommendation available Irom Truss
Plate Inltltute, 583 D'Onofrio Drive, Mldllon, WI 53719
idf
Mil ek Industries, Inc.
December 15.2000
Symbols
PLATE LOCATION AND ORIENTATION
~
~
.
. For 4 x 2 orientation. locate
plates 1/8' from outside edge of
truss and vertical web.
'This symbol indicates the
required direction of slots In
connector plates.
.For tabular plating format refer to the
MlTek/Gang-Nall Jolnl/Plate Placement Chart
PLATE SIZE
4x4
.
LATERAL BRACING
;
BEARING
~
-
The flrst dimension Is the width
perpendicular to slots. Second
dimension Is the length parallel
to slots,
Indicates location of required
continuous lateral bracing.
Indicates location of Joints at
which bearings (supports) occur.
Numbering System
J2
J3
TOP CHORDS
J4
...... ...... 1 3/4 * Center plate on Joint unless
dimensions Indicate otherwise.
Dimensions are In inches. Apply
plates to both sides of truss and
securely seat.
'/" _, r- '/8~
L-~~
"\
r> r, ~
r"/'/,I
(,"..Il ..1 rfoo. Q
Jl
BOTTOM CHORDS
J8
J7
J6
JOINTS AND CHORDS ARE NUMBERED CLOCKWISE
AROUND THE TRUSS STARTING WITH THE LOWEST JOINT
FARTHEST TO THE LEFT.
WEBS ARE NUMBERED FROM LEFT TO RIGHT. .
CONNECTOR PLATE CODE APPROVALS
BOCA
HUD/FHA
ICBO
SBCCI
WISC/DILHR
1iI@
G^NG-NAIL ~
86-93,85-75.91-28
rCB 17.08
1591. 1329. 4922
87206,86217,9190
870040-N, 930013-N, 91008D-N
.I~
MiTek Industries, Inc.
~~
PANEL
CLIP
HYDRD-AIR@
A General Safety Notes
Failure to Follow Could Cause Property
Damage or Personal Injury
TM
1, Provide copies of this truss design to the
building designer, erection supervisor. property
owner and all other Interested parties.
2. Cut members to bear tightly against each
other,
3. Place plates on each face of truss at each
Joint and embed fully, Avoid knots and wane
at joint locations.
4. Unless otherwise noted. location chard splices
at 1/4 panel length (:1:6- from adjacent Join!.)
5. Unless otherwise noted: moisture content of
lumber shall not exceed 19% at time of
fabrication,
6. Unless expressly noted. this design Is not
applicable far use with flre retardant ar
preservative treated lumber.
7. Camber Is a non-structural consideration and
Is the responsibility of truss fabrlcatar. General
pracfice is to camber far dead load deflection.
8. Plate type. size and location dimensions shown
Indicate minimum plating requirements.
9, Lumber shall be of the species and size, and in
all respects, equal to or better than the grade
specified.
10. Top chords must be sho~;; '0"; or purtlns provided
at spacing shown on design,
11, Bottom chords require lateral bracing at 10ft.
spacing, or less, If no ceiling is Installed, unless
otherwise noted.
12, Anchorage and/or load transferring connecfions
to trusses are the responsibility of others unless
shown.
13, Do not overtoad roof or floor trusses with stacks
of construction materials,
14, Do not cut or a~er truss members or plate without
prtor approval of a professional engineer.
15, Care should be exercised In handling, erection
and Installation of trusses.
@1993Mltek Holdings, Inc.
lJOb . I "USS
2B3~~~est _ sne:~oo, ,nerwooo. uc '~~:4:TO.
JUty ll'1Y ,"[.j:l."L'.:J1 uene HIatt l:onst./ uuprex ., :j
R5220645
12 1
nail
4:201-SRl s Sjip13 200O""M aoustries.-Inc:-ThUDeCT4-' s:00:07'2000-Page
I fUSS I ype
,2.....
2-6-0
4-5-12
4.5-12
11-1-11
6-7-15
12.9-12.
'-8-1
3x10 -;:;. 6
5
5.00 ['12"
"'
1.5x4
4
~
'"
"
dJ1
,[
o
3~
2i~ J/
t8j 3x4 -;:.
5x6 II 9
3x5
~R-7
d
fII
2x4 II
4-5-12
4-5-12
12-6-0
.....
12~9~12
0-3-12
-P1aieOffsetSlX;VJ,=101.=1'21
LOADING (pst)
TelL 25.0
TeDl 7.0
Bell 0.0
BCDl 10.0
lUMBER
TOP CHORD
BOT CHORD
WEBS
SPACING 2-0-0
Plates Increase 1.15
Lumber Increase 1 .15
Rap Stress Incr NO
Code UBC/ANSI95
CSI
TC 0.57
Be 0.87
we 0.71
(Matrix)
DEFL in (Ioc)
Vert(LL) -0.15 8-9
VertlTL) -0.29 8-9
HorzlTl) 0.01 7
1 st LC II Min I/detl =- 240
I/dafl
>992
>522
nfa
BRACING
TOP CHORO
BOT CHORD
Sheathed or 4-4-3 ac purlins.
Rigid ceiling directly applied or 9-6-8 ac bracing.
SLIDER
2 X 4 OF No.2-G
2 X 6 OF No.2
2 X 3 SPF Stud . Except.
5-9 2 X 4 HF Std
left 2 X 4 HF Std 2.3.14
REACTIONS IIb/size) 2 = 926/0-5-8. 7'" 971/0-1.8
Max Horz 2 = 252(toad case 51
Max Uplift2=-223Uoad case 5). 7=-271 (load case 5)
FORCES (lbl - First load Case Only
TOPCHORD 1-2=38,2,3=-1481.3-4=-1428.4-5=-1470,5-6=-42
BOT CHORD 2-9...1280.8-9=181.7.8=0
WEBS 5-8...-849.5-9..1384.4-9=-264
NOTES
1) This truss has been designed tor the wind loads generated by 80 mph winds at 25 ft above ground level. using 5.0 pst top
chord dead load and 5.0 pst bottom chord dead load. 100 mi from hurricane oceanline. on an occupancy category I. condition I
enclosed building. of dimensions 45 ft by 24 ft with exposure C ASCE 7-93 per UBC/ANSI95 If end verticals or cantilevers exist
. they are exposed to wind. If porches exist. they are not exposed to wind. The lumber DOL increase is 1.33. and the plate
grip increase is 1.33
21 This truss has been designed tor a 10,0 psf bottom chord live load nonconcurrent with any other live loads per Table No. 16.B.
UBC-94.
31 A plate rating reduction of 20% has been applied for the green lumber members.
41 Provide mechanical connection (by others) of truss to bearing plate at joint Is) 7.
5) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 223 Ib uplift at joint 2 and 271 Ib
uplift at joint 7.
6) This truss has been designed with ANSlfTPI 1.1995 criteria.
lOAD CASEIS) Standard
1) Regular: lumber Increase ...1.15, Plate Increase'" 1.15
Uniform Loads (pit)
Vert: 1-6=-64.0, 2-9=.20.0, 7.9=-100.0
A WARNING. Verify design parameters and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE
Design velid lor use only with MITek connectors. This design is based only upon parameters shown, and Is lor an individual
building component to be Installed and loaded vertically. Applicability 01 design parameters and proper Incorporation 01
component Is responslblllty 01 building designer - not truss designer. Bracing shown is lor lateral support of individual
web members only. Addillonaltemporary bracing to Insure stablllty during construction Is the responsibility 01 the erector.
Additional permanent bracing 01 the overall structure Is the responsibility 01 the building designer. For general guidance
regarding rabrlcatlon, quallly control, slorege, dallvery, erection, and bracing, consult QST.88 Quality Standard, DSB-
89 Bracing Speclficallon, and HIB.91 Handling Inslallatlon and Bracing Recommendation available Irom Trua.
Plateln.llIute, 583 D'Onofrio Drive, Madlaon, WI 53719
IIIr
MiTek Industries, Inc.
Scale = 1:46.7
PLATES
MII20
GRIP
1851144
Weight: 67 Ib
Symbols
PLATE LOCATION AND ORIENTATION
~
of
.
"'\
* For 4 x 2 orlentatlon. locate
plates liB' from outside edge of
truss and vertical web.
'Thls symbollndlcafes the
required direction of slots In
connector plates.
"For tabular plaflng format reler to the
MlTek/Gang-Nall Jolnl/PlaIe Placement Chart
PLATE SIZE
4x4
.
LATERAL BRACING
;
BEARING
~
-
The flrst dimension ~ the width
perpendicular to slots. Second
dimension ~ the length parallel
to slots,
Indicates location of required
continuous lateral bracing.
Indicates location of Joints at
which beartngs (supports) occur.
Numbering System
J2
J3
TOP CHORDS
J4
_. .- 1 3f4 . Center plate on joint unless
dimensions Indicate otherwise.
Dimensions are in Inches. Apply
plates to both sides of truss and
securely seat.
'I" _I ~ '/6~
L"~~
~o,,/,>~
r..ll C7 r.f,' ,Q
J1
BOTTOM CHORDS
JB
J7
J6
JOINTS AND CHORDS ARE NUMBERED CLOCKWISE
AROUND THE TRUSS STARTING WITH THE LOWEST JOINT
FARTHEST TO THE LEFT.
WEBS ARE NUMBERED FROM LEFT TO RIGHT.
CONNECTOR PLATE CODE APPROVAlS
BOCA
HUD/FHA
ICBO
SBCCI
WISC/DILHR
.@
G.........o-NAIL <fD
86-93. 85-75. 91-28
TCB 17.08
1591. 1329.4922
87206.86217,9190
870040-N. 930013-N. 910080-N
&JIW
MiTek Industries, Inc"
~@
PANEL
CLIP
HYDRD-AIR@
A General Safety Notes
Failure to Follow Could Cause Property
Damage or Personal Injury
1. Provide copies of this truss design to the
building designer. erection supervisor. property
owner and all other Interested parties.
2. Cut members to bear tightly against each
other.
3. Place plates on each face of truss at each
joint and embed tully. Avoid knots and wane
at joint locahons.
4. Unless otherwise noted. location chord splices
at 1/4 panel length (t6" from adjacent Join!.)
5. Unless otherwise noted. moisture content of
lumber shall not exceed 19% at hme of
fabrication,
6. Unless expressly noted, this design Is not
applicable for use wllh flre retardant or
preservative treated lumber.
7, Camber Is a non-structural consideration and
Is the responsibility of truss fabrtcator. General
prachce ~ to camber for dead load deflechon.
8. Plate type, size and location dimensions shown
Indicate minimum plating requirements.
9. Lumber shall be of the species and size, and In
all respects, equal to or better than the grade
specified.
10. Top chords must be sheathed or purtlns provided
at spaCing shown on design.
11. Bottom chords require lateral bracing at 10 ft.
spacing. or less. ~ no ceiling Is Installed. unless
otherwise noted.
TN
12. Anchorage and/or load tra. "";Oll;ll~ C.....III IO....;;vns
to trusses are the responsibility of others unless
shown.
13. Do not overtoad roof or floor trusses with stacks
of construchon materials.
14. Do not cut or oller truss membefS or plate without
prtor approval of a professional engineer.
15. Care should be exercised In handling, erection
and Installation of trusses,
@1993 Mltek Holdings, Inc.
l-tOb, . J Iruss . IrUS,S I ype
L23225 M2 LT. STOe
BMC.West. Snerwooa.-Sfierwood~r:-l7f40-
IUBty l"', y ,I :.!:J:.l:ltll uene Hiatt Const./ Uuplex '1
R5220646
QO'-SHl 5 ~ep 13 2000-M .~t~trtes, I~ II\U uec r4-l'S:OO:Oe-2000-Page ,-
-G-HO
..
0-1-10
4+4-2
4-4.2
12-6-2
1-6-1
11-0-1
6-7-15
3x1Q ~ 5
5.00 ['12-
"' 1.5x4 II
, 3
~
J. 0
2
~ i ,{/
t2:l 3x4 -:;;
4x6 II 8
3x5
'"
,J,
...
7-6-11
0-2.-7
"I
I
I
76
2x4 II
4HO
()"1~1o
12-<<
B-lJ.4
12-ll-2
0-3-12
4-4-2
4-4-2
t'late uttsets l^. T ,: 11 :0- 1- 1,v-L-tSl
lOADING (pst)
Tell 25.0
TCDl 7.0
BelL. 0.0
aeOL 10.0
LUMBER
TOP CHORD
BOT CHORD
WEBS
SPACING 2-0-0
Plates Increase 1 . 1 5
Lumber Increase 1.15
Rep Stress Incr NO
Code UBC/ANSI95
DEFt in (Ioc)
VertlLlI -0.15 7-8
VertlTLJ -0.29 7-8
Horz(TL) 0.01 6
1 st LC LL Min !Jdefl = 240
CSI
TC 0.56
BC O.B7
we Q.73
(Matrix)
I/detl
>992
>S20
nfa
SLIDER
2 X 4 OF No.2-G
2 X 6 OF No.2
2 X 3 SPF Stud -Except-
4-8 2 X 4 HF Std
Left 2 X 4 HF Std 2-2-6
BRACING
TOP CHORD
BOT CHORD
Sheathed or 4-3-10 oc purlins.
Rigid ceiling directly applied or 9-8-5 oc bracing.
REACTIONS lib/size) 1 =747/0-5-8,6"'979/0-1-8
Max Horz 1 = 217(1oad case 5)
Max Upliftl ",,-90Uoad case 5), 6=-282Uoad case 5)
FORCES (1b) - First Load Case Only
TOP CHORD 1-2=-1524,2-3=-1464,3-4..-1507,4-5=-42
BOTCHORD 1-B=1314.7-B=IB3.6-7=0
WEBS 4-7=-659,4-8=1423,3-8".-266
NOTES
1} This truss has been designed for the wind loads generated by 80 mph winds at 25 ft above ground level, using 5.0 psf top
chord dead load and 5.0 psf bottom chord dead load, 100 mi from hurricane oceanllne, on an occupancy category I, condition I
enclosed building, of dimensions 45 ft by 24 ft with exposure C ASCE 7-93 per UBC/ANSI95 If end verticals or cantilevers exist
, they are exposed to wind. If porches exist, they are not exposed to wind. The lumber DOL increase is 1.33, and the plate
grip increase is 1.33
2) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads per Table No. 16-B,
UBC-94.
3) A plate rating reduction of 20% has been applied for the green lumber members.
4) Provide mechanical connection (by others) of truss to bearing plate at joint(s) 6.
51 Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 90 Ib uplift at joint 1 and 282 Ib
uplift at joint 6.
61 This truss has been designed with ANSI/TPI 1-1995 criteria.
LOAD CASEIS) Standard
1} Regular: Lumber Increase"" 1.15, Plate Increase = 1. 15
Uniform loads (pit)
Vert: 1-5=-64.0, 1-8=-20.0.6-8=-100.0
A WARNING - Verify design parameters and READ NOTES ON THIS AND REVERSE SIDE BEFORE USE
Design valid lor use only with MITek connactors. This daslgn Is basad only upon parameters shown, and is lor an Individual
building component to be installed and toaded vertically. Applicability 01 design parameter sandproperlncorporaUonol
componenl is responsibility ot building designer - nOltruss designer. Bracing shown is tor lateral support 01 Individual
wab membars only. Additional temporary bracing 10 Insure stability during construction is the responsibility 01 the erector.
Additional permanent bracing ollhe overall structure Is the responsibility 01 the building designer. For general guidance
regarding labrlcallon. quality control. storage. delivery, erection, and bracing, consult Q$T-88 Quellty Standard, DSB-
89 Bracing Spltclllcallon, and HIB-91 Handling In.tallatlon and Bracing Recommendation available trom TrUll
Platelnllltute, 583 D'Onolrio Drive, Madllon, WI 53719
Mlr
Mi'T ek Industries, Inc.
Scale = 1 :45.3
PLATES
MII20
GRIP
1851144
Weight: 63 Ib
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Symbols
PLATE LOCATION AND ORIENTATION
~
of
.
"\
. For 4 x 2 orientation, locate
plates 1/8" from outside edge of
truss and vertical web.
'Thls symbollndlcafes the
required direction of slots In
connector plates.
"For tobulor plating format refer 10 the
MlTek/Gang-Nall JolnllPlate P1acemenl Chari
PLATE SIZE
4x4
.
LATERAL BRACING
,
BEARING
~
-
The flrst dimension Is Ihe width
perpendicular to slots. Second
dimension Is the length parallel
to slots.
Indicates locallon of required
continuous lateral bracing.
Indicates location of Joints at
which beanngs (supports) occur.
Numbering System
J2
J3
TOP CHORDS
J4
_. .- 1 % . Center plate on Joint unless
dimensions indicate otherwise.
Dimensions are In Inches. Apply
plates to both sides of truss and
securely seat.
1f8 _I ~ lla~
L~f
c> c., ~
F"/')"~
C.II C'] rA 2
Jl
BOTTOM CHORDS
J8
J7
J6
JOINTS AND CHORDS ARE NUMBERED CLOCKWISE
AROUND THE TRUSS STARTING WITH THE LOWEST JOINT
FARTHEST TO THE LEFT,
WEBS ARE NUMBERED FROM LEFT TO RIGHT.
CONNECTOR PLATE CODE APPROVALS
BOCA
HUD/FHA
ICBO
SBCCI
WISC/DllJ-IR
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a....ND-NAIL (II
86-93,85-75.91-28
TCB 17.08
1591. 1329. 4922
87206.86217,9190
87CXJ40.N. 930013-N. 910080-N
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MiTek Industries, Inc.
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PANEL
CLIP
HYDRO-AIR QD
TM
A General Safety Notes
Failure to Follow Could Cause Property
Damage or Personal Injury
1. Provide caples of this truss design 10 the
building designer, erecllon supervisor, properly
owner and all other Interested parties.
2. CuI members 10 bear lightly against each
olher.
3. Place plates on each face of truss al each
Joint and embed tully. Avoid knots and wane
at joint locations.
4, Unless otherwise noted, localion chord splices
at 1/4 panel length (t6" from adjacent joint.)
5, Unless otherwise noted, molslure content of
lumber shall nol exceed 19% at time of
fabncatlon.
6. Unless expressly noled, this design is not
applicable for use with fire retardant or
preservative treated lumber.
7. Camber Is a non-structural conslderallon and
is the respansiblll1y of truss fabncator. General
pracllce Is to camber for dead load deflecllon,
8, Plate type. size and location dimensions shown
Indicate minimum plating requirements.
9. Lumber shall be of the species and size, and In
all respects, equal to or better than the grade
specified.
10, Top chords must be sheathed or punlns provided
at spacing shown on design.
11. Bottom chords require lateral bracing at 10ft.
spacing. or less, If no ceiling Is Installed, unless
otherwise noted,
12, Anchorage and/or load transfemng connec11ons
to trusses are the responsiblll1y of olhers unless
shown.
13. Do not overload roaf or floor trusses with stacks
of construction matenals.
14. Do not cut or aller truss membelS or plate without
pnor approval of a professional engineer.
15. Care should be exercised In handling. erection
and Installation of trusses.
@1993Mllek Holdings. Inc.
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fI!CtI!:I Name I P*1 t:
C. MikA'S DI~1
i.t~aH "-'"987 Fuc:llala Slr8et
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BMC WEST
BUILDING MA TERIALS
TRUSS DIVISION
_ a.w. ClplIo Rd.
_Ct. .,<<0
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'_(403)125-457&
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Gene Hiatt Canst.
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Duplex #1
987 Fuchsia Stre0t
Springfield, OR
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BMC West Job #23225
"HOP QAAV\lINO APPROVAL.
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