Project
:
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Brownsville,
Texas
SUMMARY OF
LABORATORY TEST RESULTS
Contract No
.
DACW64-92-D-000t
Delivery
order No. 0008
Boring
No.
SPT
Dry
Wet
Depth
PP
Blows
Visual
USC
Me
Unit
Unit
LL
S#
( It)
(tsf)
per
Classification
(%)
WI
WI
(%)
Foot
(pel)
(pel)
1
0-2
0.75
Gray,Clay,Medium
stitt.w
/
sand
layer
CH
45.6
2
2
.
5-4
1-12"
'
Gray,Sand,
Very
loose,Silty
SM
1
3
4-6
0.25
Gray,Clay,Soft
CH
55.5
67.3
104.9 70
4
6
.
5-8
'
"
-
Gray ,sand, Very
loose.
Silty
SM
12"
5
8
.
5-10
1-12"
'
Gray
,sand
,
Very
100se,Silly
SM
1
6
13
.
5-15
1-12"
'
Gray,sand
.
Very
loose
,
Silty
SM
1
7
18.5-20
4
Gray ,Sand,loose. Silty
SM
8
23
.
5-25
6
Gray,Sand.loose,Silty
SM
9
28
.
5
-
30
4
Gray,Sand,loose,Silty
SM
10
33
.
5
-
35
0.75
7
Gray,Clay,Medium stiff
CH
11
35-37
0.25
Gray,Clay,Soft
CH 32.6
90.0
119
.
4
50
12
37
-
39
1.00
Gray, Clay
,
Stiff
,
w
'
silt
pockets
CH 36
.
3
13
39
-
41
0.50
Gray,Clay,Medium
stiff.
w/silt
pockets
CH
28.7
-
95.9
123.4
-
I"'!
....
s ..
:
Sample Number.
P P :
Pocket Penetrometer Reading
.
USC
:
Unified SOil ClassIfication, Me: MOisture
Content
q u
:
Unconfined
Compressive
Strength, W
0 H :
Weight of
hammer,
WOP
:
Weight
of pipe
Geotes,
Engine.ring,
Inc.
Mechanical
Analysis
PL
%
Passing
('Yo)
#4
#10 #40 #100
99.9 99.9 99.8 83.9
27 100.0
99.6 99.0
98.9
100.0
100.0
99.8 92.7
