HomeMy WebLinkAboutPermit Field Test & Inspection Report 2002-6-27
OS/27/2002 07:48
5415849358
K & A ENGINEERING
PAGE 03
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K & A Engineering, Inc.
P.O. Box 23624. Eugene, OR 97402
521 Market St., Suite 8, Eugene, OR 97402
(541) 684.9399 Voice
(541) 684-9358 FAX
pnginet'ring
June 27, 2002
Project 5.02
Larry Cooper Construction
2955 Timberline
Eugene, OR 97405-1233
Subject Testmg for In-place denSity
Crushed aggregate TOundatlon base
4645 Ivy Lane, Spriilgfleld permit No 02-00609-01
As you requested, K & A Englneenng, Inc. has evaluated the in-place denSity of the crushed aggregate placed as
a base for the foundation of the single-family residence under construction at the subject address. The
aggregate (3/4-inch minus dense graded miX manufactured at Metro Rock Products, Spnngfield, Oregon) is
approximately 12-lnches thick anq was mechanically compacted:
--
We have determined that the crushed aggregate, as placed; meets minimum reqUirements and will perform
satisfactorily for support of the Intended foundation loads We recommend approval by the local bUilding
official
Please caUlt you have any Questions
SincerelY,
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Michael Remboldt, P.E.
K 8. A Engineering, Inc,
J
tn-Place Density
Initial
Reading,
cl
0.0130
{l 0129
00178
Test No.
1
2
3
Final
Reading,
ct. Volume, ct
o 0337 0 02070
0.0322 001930
00310 0018201
ASTM 0598 for 3l4-m. minus
"
Client Lany Cool)er Coostwctlon
Protect' 5 02
Ifl~P!acc Density
464S1lIY
Springtleld, OR
Weigllt, gWeight, lb. i
1343.6 2 96
116t) 2 2. 57
977 9 2.16
Moisture Conte nt
Wet' Moist
DeIl$lty, Sample +
pel Pan, g Pan. g
143 I 100 4 324.4
1332 100.8 379,1
1185 100.4 3263,
1390 pet
I{ & A Engineering, Inc
,
Dew
Sample+ Moisture
Pan, g. Conlent, %
320 0 2.0%
373_5 2.1 %
324 7, 1 6%
Average l. 9%
Std Oeu. 02%
Dry
Density,
pet
140
130
117
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% Compactioo
101%
94%
84%
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93%
86%
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