Project
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Brownsville, Texas
SUMMARY OF LABORATORY
TEST RESULTS
Contract No
.
DACW64-92
-
D
-OOOl
Delivery
order No
.
0008
Boring
No.
SPT
Dry
Wet
Depth
PP
Blows
Visual
USC
Me
Unit
Unit
LL
S.
(ft )
(tsf)
per
Classification
(%)
WI
WI
("10
)
Foot
(pcf)
(pcf)
1
0.2
1.00
Gray,Clay
,
Stiff,w
/
sand
pockets
CH
31
.1
2
2-4
1.25
Gray,Clay,Stiff
CH
39.5
63
3
4-6
t .00
Gray,Clay,Stiff
CH
41
.
7
4
6-8
0
.
75
Gray,Clay,Medium
stiff
CH
44.0
5
8-10
0
.50
Gray.Clay,Medium
stiff,
w
/
blocky
structure
CH
45.8
74.0
107
.
9
63
6
10-12
0
.
50
Gray,Clay,Medium stiff,w
/
blocky
structure
CH
37.0
I
I
/"
7
12-14
0
.
50
Gray
,
Clay,Medium
sliff,w
/
blocky
structure
CH
41.3
"\
7.9
11 0.1
8
14-16
0.50
Gray,Clay,Medium
stiff
,
w/blocky
structure
CH
36.2
84.1
114.6 57
9
16-18
0
.
25
Gray,Clay,Soll,w
/
sand
pockets
CH
40
.
5
10
18-20
0
.
50
Gray,Clay. Medium stiff
CH
47.2
11
20-22
0.50
Gray,Clay,Medium
s
tiff
CH
44
.2
76
.
7
11 0.6
54
12
22-24
0.00
Gray,Clay,Very
soft,w
ls
and pocket
s
CH
33
.7
,
13
24-26
0.00
Gray
,
Clay. Very
soft.w/sa
nd pocket
s
CH
33.6
87.6 117.0
14
26-28
0.50
Gray,Cray
.
Medium
stiff,Sandy
CL
27.8
15
28-30
0
.
00
Gray,Clay
,
Very
soft,Sandy
CL
31
.6
89.0 117
.
1 31
16
30-32
0.00
Gray,Clay,Very soft,Sandy.w
/
sand
pockets
CL
24.4
r
17
32-34
0.75
Gray
&
Brown,Clay,Medium
stiff,w
/s
ilt pockets
CH
35.5
86.4
117.2 50
..
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
Geotesl Engineering, Inc.
Mechanical Analysis
PL
0/0
Pass
i
na
("10)
#4
#10 #40 #100
27
25
100.0 100.0 99.7 99
.
1
24
100.0
99.9
99.5 99.3
24
100.0
99.6
99
.
5
99.4
15 100.0
100.0 99
.
7
90
.
7
23
100.0 100.0 100
.0
99.6
Torvane
Shear
qu
Strength
#200
(t
s
f)
(ts
f)
0
.
50
0.35
98
.7
0.25
0.29
/
0.25
0.25
0.20
./
98.8
0
.
25
0.34
0.12
0
.
25
99.0
0.25
0.48
0.08
0.08
0
.
14
0
.
25
75.8
0.08
0.11
0.09
99.1
0.35
0.53
Project
:
___
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i
p::..::C:!.h:::!a!!n!!ne~I,-_
SUMMARY
OF
LABORATORY
TEST
RESULTS
Brownsville
.
Texas
Contract
No
.
DACW64
-92-
D
.00
0t
Delivery
order No. 0008
Boring
No.
SPT
Dry
Wet
Depth
pp
Blows
Visual
USC
Me
Unit
Unit
LL
SII
(fl)
(Isf)
per
Classification
(%)
1M
1M
(%)
Foot
(pef)
(pet)
18
34-36
0.25
Gray
&
Brown.ClaY,Soft
CH
32.5
?(
118.3
19
36.38
0.00
Gray,Clay,Very soft,Silty
CL 27
.
6
94.7
120.8
,
X"
20
38.40
0.00
Gray,Clay,Very
soft,Silty
CL
26.0
~
123.7
..
s •
:
Sample Number.
P P
