HomeMy WebLinkAboutPermit Field Test & Inspection Report 1997-6-16
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Jun-16-97
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08: 23A Martia,' Engineering
(541)484-6859
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STAUCTURAL
BUILDING DESIGN. FIRE PROTECTlON
CODE CONSULTANT. PLAN CHECKING
CONSTRUCTlON INSPECTlON
MORTIER
ENGINEERING, P.c.
P,O. BOX 139 . 1Z45 PEARL STREET
EUGENE. OREGON 97440
PHONE (54') 484.9060 . rAX (541) 454,6859
June 16, 1997
Mike Turner
487 S, 70th Place
Springfield, OR 97478
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RE: 695iGlacier, Sorinufield, OR - Comoaction T,,~ - W,o. #I0051-0LC
As you requested, a compaction inspection of the gravel under the propored foundation has been
performed on this site in preparation for the construction involving foundations for the proposed
residence, The excavation involved the placement of 3/4" minus crushed rock. The compacted
. surface of the crushed rock is adequate for a foundation bearing capacity of 1000 psf. The
foundation was not designed or reviewed by Mortier Engineering, P.C, lhe compaction of the gravel
surface is greater than 95% of a standard proctor, per ASTM 0698-91. (See attached data sheets),
I hope you find this report adequate for your needs and purposes at this time, Thank you for this
opportunity to be of service. Please contact me if you have further questions at 484-9080,
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Very truly yours.
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Owen Grover, P,E.
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MORTIER
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EUGENE, OREGON 97440
PHONE,(503) 4a.l,9050 . fAX (503) 484.6859
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81,111 niNO [ll!~IC;:N . I'IR6 I>~On;CTION
CODE CONSULTANT. PLAN CHECKING
CONSTRUCTION INSPECTION
TEST NUMBER:
TEST LOCATION:
FIELD UNIT WEIGHT - SAND CONE METHOD
Per ASTM D 1556
DATE OF TEST: 1.;(,:5/\)
TEST BY: \-iJ. \:l
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UNIT WEIGHT OF SAND USED FOR THIS SAMPLE
f. (sand) = ~-~ \-
VOLUME OF CONE (VI) '" 0.0389 N^3
RHO lEST DATA
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Inlllol Weight of Jar + Sand (WI)
Weight of Jar + Sand after lesl PNzl
Volume of hole. WI. Wl - VI'" Vz
f.
Welghl of soli sample (W,l '"
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f ~ '/, ',\ (",) ,
Moist unit weight 01 soli rm '" W3- '"
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Moisture conlent of sample.
W% - &.ol~'" I'Mlen fwol{lhl drv\ X ~OO
(weight dryl
/:'1. ~ f~ ~':~
Dry Unil Welghl of Soli fd "'---.fm-...
1+ W%
100
II '7.;:J psi-
MOIUiUII. umlb~1I
wolght of Jar netw61ghl
. Wet we10ht 1)_7.... - IS- =' 1(\7
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Dry weight _if C[ IS- =' 1(");:)