HomeMy WebLinkAboutPermit Field Test & Inspection Report 1999-9-20
1245 PEARL STREET
EUGENE, OREGON 97401
PHONE (541) 484-9080 . FAX (541) 484-6859
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~MORTIER
ENGINEERING, P.C.
STRUCTURAL
BUILDING DESIGN. FIRE PROTECTION
CODE CONSULTANT. PLAN CHECKING
CONSTRUCTION INSPECTION
September 20, 1999
Cozy Homes
1275 S 2nd
SpnngfIeld, OR 97477
RE Ambelslde Lot #30, Sonn!:!:fleld, OR - ExcavatIOn, FJlI and CompactIOn InspectIOn
W 0 # 12146-TJM
As you requested, an JI1spectlon has been made dUring the performance of the excavatJon and
placement of gravel flll on thIS slte JI1 preparatIon for the constructIon JI1volvJI1g foundatIon for the
proposed resIdence The excavatIon JI1volved removal of surface organIc soli and otheI unsUltJble
matenal and the placement of a ]2" mJI1JI1lUm of 3/4" mJI1US crushed rock JI1 accordance wIth our
standard procedures Pen meter drJJI1s are to be Installed Jnd connected to approved storm draJI1age
system The compacted surface of the crushed rock IS adequate for a foundatIOn beanng capacIty
of 1000 psf, whIch IS adequate to support the proposed conventIOnal wood frame resIdence The
compactIOn of the gravel surface IS greater than 95% of a standard proctor per ASTM D698-91 (See
attached data sheet) DraIndge not JI1stalled at tIme of compactlon test
I hope you fInd thIS report adequate for your purposes at thIS tIme Thank you for thIS opportunrty
to be of serVIce If you have further questIOns, please do not hesItate to contact me at 484-9080
Very truly yours,
/
Owen Grover P E
TJMJmm
ucaV3UOI.1
..
MORTIER
ENGINEERING, P.C.
1245 PEARL STREET
EUGENE, OREGON 97401
PHONE (541) 484-9080 . FAX (541) 484-6859
STRUCTURAL
BUILDING DESIGN. FIRE PROTECTION
CODE CONSULTANT. PLAN CHECKING
CONSTRUCTION INSPECTION
-"FJELD iJNiT~WEIG~'T ~ :SAND' CONE IvJETHD[{~
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Per ASTM 0 1556
TEST NUMBER L( wo#/2-llf'<
I
TESTLOCATlON ::~1H~ 5t)Aw.betsiJeLrij-jt3/J
MA TERIAL TESTED (By visual observatIOn) <S ,Q ,\l-,
'lJ~ /
DATE OF TEST ti 'j
TESTBY 0, G,
I.-
3/1' II ,
if YY1 /VI (j,.5
Ps (sand) =
UNIT WEIGHT OF SAND USED FOR THIS SAMPLE
~G
VOLUME OF CONE (V1) = 0 0389 ft^3
FIELD TEST DATA
Initial Weight of Jar + Sand (W1)
Weight of Jar + Sand after test (W2)
Volume of hole, W1-W2 - V1 = V2
Ps
Weight of 5011 sample (W3) =
MOist unit weight of 5011 Pm = W3 =
V2
MOisture content of sample,
W% = (welQht mOlstHwelQht drv) X 100
(weIght dry)
Dry Unit Weight of Soli Pd = Pm
1 +W%
100
MOISTURE CONTENT &
Wet weight
Dry weight
weight of Jar
l1'l.~- IS.lflf-
l~c;,O()117 - lS,~l6___
if f
a \h. ,,~
u 2.1-
3\0 G"f.:, Ot.
.Ol-'l)
Ib o~
Z IZ:S
I Z. ~ Vt- !I?f~
3/ A dl,
1120(,,[
/
net weight
= -f I 3 I Lfi 4;,
= IOq IlS~~.
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