HomeMy WebLinkAboutPermit Correspondence 1998-7-9
" .;. 1.,
Aug-11-9B 03:35P Mortier Engineering
(541)4B4-6B59
P.O:::::'
MOI{l]ER
ENGINEERING, P.C.
P.o. BOX ;39 . 1245 PEARL STREET
EUGENE., OREGON 97440
PHONE (541) 484-9080 . FAX (541) 484-6859
July 9. 19~~
Tom Renfrow Contracting
474N.71kt
Springfield, OR 97478
STRUCTURAL
BUILDING DESIGN. FIRE PRCHECTION
CODE CONSULTANT 0 PLAN CHECKING
CONSTRUCTION INSPECTION
RE: 6.8..Q1lvy, Springfield OR-.::_E;((';watinn FilLaud ('ompactionlru:ptYl i.on
W.O #10702-RDR
I~~,.:~~\
":':"~,"",'lQr
As. you requested, an inspection has been made during the perfOnllanCC of the excavillion and
phlcement of gravel fill on Lhis site in preparation for Lhe c.onstruction involving foundaLions for the:
prlJposcd residence. The excavation involved removal of surface organic sOl I and other unstlirable
material and the placement of 12" minimum of 1 ~/1" mmus cnlsheti rock in accordance with our
standard procedures. The compacted surface of the crushed rock is adequate for a foundation
hearing capatity of 1000 psf, which is adequaLe LO support the proposed conventional wood frame
rC'~;idencC'. The compaction ofthc gravel surl:1cc is greater than 95'/0 of a standard proctor per ASTM
D(jl)8-91. (See attached data sheets). '
. I hope you tind this repolt adequate for your needs and purposes at this rime. Thank you for this
opportunity to be of service_ If you have further questions, please do not hesitate to contact me at
484-90~O_
Vay truly yours,
;
'"
Owen Grover, P.E.
OLGF"h
J.l
~CD\..'vr.t"lIg./c\:clivf, I.cUHI
.'"
Aug-11-9B 03:35P Mart;er Eng;neer;ng
(541)4B4-6B59
P~03
-
P,O BOX 139 . 1245 PEARL STREET
EUGENE. OREGON 97440
PHONE (541} 484-9080 * FAX (541) 484.8859
, STRUCTURAL
BUILDiNG DESIGN. FIRE PROTECTION
CODE CONSULTANT e PLAN CHECKiNG
CONSTRUCTION INSPECTION
1\10RTIER.
. ENGINEERING, P.C.
FIELD UNIT WEIGHT - SAND CONE METHOD
Per ASTM 0 1556
.....,
TEST NUMBER: ..:....
DATE OF TEST:
w.o.. \OlUz-'
TEST LOCATION: TEST BY: W, M .
MATERIAL TESTED (By visual observation): Ii' tfi :''- 'J ~
,
l', J. ':(':. if
I' . 'j::r f; ",
UNIT WEIGHT OF SAND USED FOR THIS SAMPLE
P. (sand) c 7 S
VOLUME OF CONE Nt) = 0.0389 ft^3
FIELD TEST DATA
Initial Weight of Jar + Sand fIN,)
__D+t U jZ
,<1t.- 4-.8,:-
'; ()l73:i
III /:2.,(
Ja IJ ~'.:
lO4-,,5
Weight of Jar + Sand after test 0'V2)
Volume of hole. W,~ - V, '" V2
P.
Weight of soil sample CNJ ..
Moist unit weight ot soil Pm = ~ II::
V2
Moisture content of sample,
W% ;c !\Ilf9iqht moist) - (weicht drv) X 100
(weight dry
L~
P...,
Dry Unit Weigh of Soil Pd J:l
, + WOIu
100
jOLfc {
MOISTURE CONTENT r;
weight of jar
net wetght
" - /
,) /
. I
Dry weight
I }l.
It.
, I (; r~
: ).
is-
- _1,5
:=
Wet weight
;;
'35
Notes:
II
.
Au~~il-9B 03:35P Mortier Engineering
(541)4~4~6B59
P_04
MORTIER
~NG INEERING, "~~~.
p.o. BOX 1:.lSi . 1245 PEARL STREET
ElJGENE. OAEGON 97440
PHONE (1541) 484.9080 * FAX (541) 484-8859
STRUCTURAL
BUILDING DESIGN e FIRE PROTECTION
CODE CONSULTANT e PLAN CHECKING
CONSTRUCTION INSPECTION
FIELD UNIT WEIGHT - SAND CONE METHOD
Per ASTM 0 1556
TEST NUMBER: I DATE OF TEST: 7/11q~
TEST LOCATION: TEST BY: r" X M,
MATERIAL TESTED (By v;sual observation): I t' NL, 1/.'; (i II : f ,) f
w.O.# IO/QZ---
;;' ~' i
F.l( ~
UNIT WEIGHT OF SAND USED FOR THIS SAMPLE
P. (sand) .. 7 Y
(
VOLUME OF CONE (VI) '" 0.0389 ft'\3
FIELD TEST DATA
Initial Weight of Jar + Sand 0N,)
Weight of Jar + Sand after test (VVJ
)) Y.
6~
/':' -,.
, l J " ~ ~
iJ,.JJ::
Volume of hole. W, - W'2 - V, .. V2
PI
Weight of soil sample (WJ =
..'. 0 I -7" -- '.1
I, I~J .)
Moist unit weight of soil Pm = ~ =
V2
J ~ !5,~-~z.-
\\ Lrc f
4-. J',
Moisture content of sample,
W'%, :: lweiaht moist) - (weiQht dl"d X 100
(weight dry
Pm
Dry Unit Weigh of Soil Pd =
1 + WOk
100
1')/7 .(
!,' " 'tl' L
~ I.)" r. -
MOISTURE CONTENT ~i
weight of jar
net weight
Wet weight
DIY weight
(1/
~~
f ~l.)
/5
=
76
73
Notes:
~" .. I
" :J
l..-
~7 ".,.,-(
! '\... ),
/1
-, .. .
Aug-11-9B 03:36P Mortier Engineering
MOR'fIER
ENGINEERING, p.e.
P.O. BOX 139 . 1:245 PEARL STREET
EUGENE. OREGON lJ7440
PHONE (541) 484-9080 . FAX (541) 484-6859
(541)4B4-6859
P.05
STRUCTURAL
BUiLDING DESIGN 4l!I FIRE PROTEC nON
CODE CONSULTANT e PLAN CHECKING
CONSTRuCTION INSPECTION
FIELD UNIT WEIGHT - SAND CONE METHOD
Per ASTM D 1556
TEST NUMBER: 3 DATE OF TEST: 7/3/ ~fd
TEST LOCATION: e: TEST BY: ~r
MATERIAL TESTED (By visual observation): "/-t." - ~~-.l~~-<'>.::>
UNIT WEIGHT OF SAND USED FOR THIS SAMPLE
P. (sand) :0 ; ~. 0 ~':-~
VOLUME OF CONE 01.);;; 0.0389 ft^3
FIELD TeST DATA
Initial Weight of Jar'" Sand f'Nl)
Weight of Jar + Sand after test rN,J
Volume of hole, W, - W~ - V. = V2
P.
Weight of soil sample (WJ =
Moist unit weight of soli Pm "}fk. ..
V2
Moisture content of sample.
W% = {weiaht moistl.:Jwelaht dnd X 100
(weight dry
Pm
Dry Unlt Weigh of Soil PG ""
1 + WOA,
100
MOISTURE CONTENT
weight of jar
Wet weight
Dry weight
18
I&?
\~
I 0 z....
..
Notes:
W.O.# \OlD2....
lOt. , """-~ 1:-.:.c..-~
net weight
a7~
)
f9;,)
\0 \b. '. i. ~ ""'L,..
~ \b 1... I crt.-
0.0\"1'
2. \\.:. 1. - '9 ~
\ \ \ \~
It ~~ . / .
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