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DATE:
BEGIN
2
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.
GEOTEST ENGINEERING.
INC.
TABLE
1
RESULTS OF
TESTS
OF
DISTURBED
AND UNDISTURBED SOIL SAMPLES
NOTE:
*
All
SOil SAMPLES THAT DO NOT
HAVE COMPLETE LABORATORY TEST DATA
WERE VISUALLY
CLASSIFIEO ONLY
.
S~ED'G
L
REPORT
NO
.
15653
BRAZOS
ISLAND.
HOUSTON.
GALVESTON
NAVIGATION
STUDY
PROJECT
BORING NO.
SIJO
NO.
flO
NO.
DEPTH,
FT
GR
SA
FI
LL
PL
PI
LS
UC,
%
PCF
MAJOR TeSTS
DESCRIPTION OF MATERIAL
-----
----------
----------------
---------
-------------------
-----------
----
-------
--------
-------
-------
--------------
-----
-
---------
-
-
-----
-----------._---------------
-
92
141
92/3575
ST.12
22.0 . 24.0
0
66
34
27
14
13
17.1
112
DIRECT
SC .
CLAYEY SAND, GRAYISH BROWN, MOIST, CALCAREOUS
NODULES,
IRON
SHEAR
OXIDE STAINS, VERY
S
TIFF,PENE
= 2.75'3.5,SAND POCKETS
THROUGHOUT.
92
141
92/3576
ST.
15
28
.
0
.
30.0
0
32
68
28
12
16
16.2
114
DIRECT
CL
.
SANOY LEAN CLAY, GRAYISH BROUN, MOIST,UHITE
CHALK
LI
K
E
MATERIAL,
SHEAR
IRON OXIDE
STAINS,
SAND
POCKETS THROUGHOUT,
HARD,
PE
N
E
>
4.0.
92
141
92/3577
ST.17
32.0
.
34.0
0
10
90
46
18
28
17.1
113
DIRECT
CL .
LEAN CLAY,
BROUN
UITH LIGHT GRAY, MOIST,
CALCAREOUS
U
ITH
UHITE
SHEAR
CHALK LIKE
MATERIAL,
IRON OXIDE
STAINS,
FEU
SAND
POC
K
ETS,
HARD,
PENE
>
4
.
0.
92
141
92/3578 ST.20
38.0
.
40.0
0
18
82
45
19
26
20.8
107
DIRECT
CL .
LEAN CLAY UlTH
SAND,
OLIVE, MOIST,
CALCAREOUS,IRON
O
X
IDE STAINS,
SHEAR
SAND
POCKETS AND
SEAMS
THROUGHOUT,
UHlTE
CHAL
K LIKE MATERIAL,
VERY STIFF
TO
HARD, PENE =
3.5
.
>
4.5.
92
141
92/3579
S
T
.23
44.0
. 46.0
0
1
99
38
16
22
21.9
104
DIRECT
CL .
LEAN
CLAY,
BROUN UITH LIGHT GRAY, MOIST, CALCAREOUS,SAND POCKETS
SHEAR
THROUGHOUT,
VERY STIFF
TO HARD,
PENE
=
2
.
0-4.5,
SOME GYPSUM
.
92
143
92/3580 ST .11
20
.
0 . 22.0
0
1
99
71
24
47
33.1
90
DIRECT
CH .
FAT CLAY,
GRAY UITH BROUN, MOIST, CALCAREOUS, SAND POCKETS,UHITE
SHEAR
CHALK LIKE
STRINGERS
THROUGHOUT, VERY STIFF,
PENE
=
2.25'3.0.
92
143
92/3581 S
T.1
4
26.0 . 28.0
0
52
48
34
17
17
23
.
9
103
DIRECT
SC .
CLAYEY SAND, GRAY, MOIST, CALCAREOUS,
IRON OXIDE STA
I
NS,
SAND
S
HEA
R
POCKETS
THROUGHOUT,
MEDIUM TO STIFF, PENE =
0.5'1.25.
92
143
92/3582 ST.17
32.0
"
34.0
0
34
66
38
15
23
16.0
114
DIRECT
CL .
SANDY
LEAN CLAY,
GRAY UITH DARK
GRAY,
MOIST, CALCAREOUS
UITH
PAGE 1
TABLE 1
RESULTS
OF
TESTS OF DISTURBED AND UNDISTURBED
SOIL SAMPLES
NOTE:
•
ALL
SOIL
SAMPLES
THAT
DO
NOT
HAVE
COMPLETE
LABORATORY
TEST
DATA
~ERE
VISUALLY CLASSIFIED ONLY.
SUOED'GL
REPORT
NO.
15653
BRAZOS
ISLAND. HOUSTON.
GALVESTON
NAVIGATI
ON
S
TU
DY PROJECT
BORING NO.
S\JO NO
.
flO NO. DEPTH,
FT
GR
SA
fI
II
Pl
PI
lS
Ye,
%
PCF
MAJOR TESTS
DESCRIPTION
OF MATERIAL
SHEAR
~HITE
CHALK
LIKE
MATERIAL,
IRON OXIDE
STAINS,
SA
N
D P
O
C
K
ETS
THROUGHOUT,
STIFF
TO HARD,
PENE
= 1.5'4.5.
92
143
92/3583 ST
.19
36.0
.
38
.
0
0
39
61
33
15
18
19.8
108
DIRECT
CL .
SANDY
LEAN
CLAY,
LIGHT GRAYISH
BRO~N ~ITH BR~N,
MOI
S
T,
CALCARE
OU
S
SHEAR
~ITH
CALCAREOUS
NODULES,
WHITE
CHALK
LIKE MATERI
A
L,
I
RON OXIDE
STAINS,
SAND
POCKETS AND
SEAMS
THROUGHOUT,
VERY S
TIFF T
O HARD,
PENE
=VERY
STIFF TO HARD,
PENE
=3.0.4.5
.
92
143
92/3584 ST.22
42.0 .
44.0
0
1
99
47
18
29
23.5
109
DIRECT
CL
.
LEAN CLAY, LIGHT GRAY
~ITH
BROUN
,
MOIST,
CALCARE
OU
S
,
FE~
SAND
SHEAR
POCKETS,
IRON OXIDE
STAINS,
WHITE CHALK L
I
KE MATER
IA
L
,
HARD
,
PENE
>
4.0,
SHALY.
92
143
92
/
3585 ST. 25
48.0
. 50
.
0
0
4
96
58
19
39
19.9
108
DIRECT
CH
.
FAT
CLAY,
BRO~N ~ITH
LIGHT GRAY, MOIST, CALCAREOUS
WITH
SHEAR
CALCAREOUS
NODULES,
FE~
SAND
POCKETS,
VERTICAL
F
R
ACT
U
RES
IN
TOP
0.3
1
,
GYPSUM,
IRON OXIDE
STAINS,
HARD,
PENE
>
4.
0
.
92
152
92/3586 ST
.
11
20.0
. 22.0
0
7
93
30
19
11
25.6
99
DIRECT
CL .
LEAN
CLAY,
GRAYISH
BR~N,
MOIST, CALCAREOUS,
SAN
D
PO
CK
ETS A
N
D
SHEAR
SEAMS
THROUGHOUT,HORIZONTAL
FRACTURES,SOFT
TO
ST
I
FF
,
PENE =
0.25'1.75.
92
152
92
/
3587
ST
.16
30.0 .
32.0
2
67
31
24
15
9
18.4
111
DIRECT
SC
.
CLAYEY
SAND, GRAYISH
BR~N,
MOIST,
CALCAREOUS
WIT
H
C
A
LCAREOUS
SHEAR
NODULES,
HORIZONTAL FRACTURES,
STIFF,
PENE =
1.5'1
.
75.
PAGE
2
-0.030
-
0
.
020
c
.
n
-0.010
E
'-
....
0
OJ
0
0
M
Consol
o
u
'"
0.010
.
n
.....
<-
OJ
>
0.020
0
.
030
o
0.1
0.2
0.3
Horiz.
Deform.
,
i
n
....
(Jl
.....
en
<Jl
QJ
.....
L
(f)
'-
co
QJ
""
(J)
2.40
2.00
1
.
60
1.20
0.80
0.40
o
o
0
.
1
0
.
2
0.3
Horiz. Oeform.,
SAMPLE
DAT
A
SAM
P
LE
TYPE
:
UNDISTURBED
DESCRIPT
ION
:
CLAY
E
Y
SAN
D
(SC)
in
L
L
~
34
P
L=
1
7
PI~
1
7.0
SP
E
CIFIC
GRAVITY~
2.68
REMARKS:
SPEC
IF
IC GRAV
IT
Y
E
S
TIMATED
FIG
.
NO
.
0.4
0.
4
2.40
R
E
SULTS
C
,
ts
f
0
... ,
:
...
: ..
;
..
;.
.:.
:..
:
.
(Jl
<Jl
QJ
'-
.....
UJ
<-
co
QJ
""
UJ
1.60
0
.
80
o
<1>
,
deg
30.4
T
AN
<I>
o
0
.
80
No
rma
1
St
re
ss
.
SAMPLE
NO
.
WATER
CON
TEN
T,
%
-;1
DR
Y DENSITY,
pcf
H
SATURATION,
%
:::;
VO
ID
RATIO
z
H
DIAMETER
.
HEIGHT.
in
in
W
A
TE
R CO
NT
ENT,
I
~ ~~iug~~i~~~'
%PCf
r-
VOID RATIO
>-
DIAMETER,
in
«
H
EIG
HT,
in
NORMAL
S
TRESS,
ts
f
M
AX.
SH
E
A
R
,
ts
f
S
TR
A
IN R
ATE
.
%/min.
UL T
.
SHE
AR.
ts
f
1
24
.
5
103
.
5
1
06.5
0
.
515
2.50
1
.
00
18.5
112
.7
1
03
.
0
0.484
2.
50
0.92
2.00
1.19
0
.0
02
1.60
tsf
CLIEN
T:
US
ARMY CORPS
OF
E
NGINE
E
RS
GA
L
V
E
STON DISTRICT
PROJECT:
BRAZOS ISLAND HARBOR
BROWNSVI
LLE,
T
X.
SAM
P
LE
LOCATION:
B
ORING:
92-143
.
ST -
14
25.0-28.0
,
SW
D
LAB
NO
.
92/35Bl
2.40
PRO,J
.
NO
.:
15
653
DATE
:
AUGUST 1992
DIREC
T
SHEAR TEST
CORPS OF ENGJIIEERS
-
SOlITtllllESTERN
C
'
M
E
~
0
~
QJ
0
~
u
'"
.
~
'-'
L
(lJ
>
"'
"'
OJ
....,
L
(J)
L
'"
Ql
s::.
Ul
-0.030
-
0.020
-0
.
010
0
Canso]
.
0
.
010
0
.
020
0
.
030
2.40
2
.
00
1
.60
1
.
20
0.8
0
0.40
o
0
0.1
0.2
0
.3
H
or
iz.
Defor
m
.
,
o
0.1
0
.
2
0
.
3
H
oriz
.
Deform.,
SAMP
L
E
DATA
S
AMPLE
TYPE
:
DE
S
CRIP
T
ION
:
(
C
L
)
UNDIS
TU
RBED
SANOY
L
E
AN CLAY
in
i
n
LL
=
38
PL= 15
PI
=
23
.
0
SPECIFIC GRAVITY= 2.68
REMARK
S:
SPEC
I
FIC
GRAVITY
E
S
TIMATED
FIG
.
NO
.
0.4
0
.
4
3.00
RESULTS
1--'-'-'=
::.:...:::-
----1
............
......
.:
..
;
...
," .""
..
; . .:" . .:
.;.
C
,
t
s
f
0
1\>,
deg
33.0
~
TAN
I\>
0.65
....,
"'
2.00
.........
:..,.'
"'
"'
QJ
....,
~
(J)
~
'"
Ql
1
.
00
s::.
(J)
",
......
: ....;..
..:..;.
o
o
1.00
2.00
Norma]
Stress.
tsf
SAMPLE
NO
.
WATER
CO
NTEN
T,
%
...J
DR
Y
DENSITY
.
pcf
«
H
SATURATION
,
%
f--
VOID
RATIO
H
z
DI
AMETE
R
,
in
H
H
EIGHT,
in
W
A
T
ER C
ONTEN
T,
%
f--
DRY
DENSITY.
pcf
Ul
w
SAT
U
RA
T
I
ON.
%
0-
VOID
RA
TIO
>-
DIAMETER,
in
«
HEIGHT.
in
NORMA
L
S
TRESS.
t
s
f
MAX. SH
E
AR.
ts
f
S
TR
AIN
R
A
TE
. %/min.
UL T
.
S
HE
AR
.
ts
f
1
15.5
118
.
2
100. 1
0
.
416
2
.
50
1
.
0
0
15.3
120
.
6
105
.
8
0.38B
2.50
0.9B
2.0
0
1.3
2
0
.
002
CLIENT
:
US ARMY CORPS OF
EN
G
I
NE
ER
S
GA
L
VE
ST
ON D
I
STRICT
PROJECT:
BRAZO
S
ISLAND
HARBOR
8R
OWNSVILLE
,
TX.
SAMPLE
LOCATION
:
BORING:
32.
0
-34.0.
SWD LAB
NO
.
92
-
143.
S
T
-
17
92
/
3582
3.
0
0
PROJ
.
NO
.:
15653
D
AT
E
:
AU
G
UST 1992
DIRECT SHEAR TEST
CORPS OF ENGUEERS - SOUlliWESTERII
C
'
M
E
L
o
.....
o
III
~
ro
u
.
~
.,
L
(j)
>
-
0
.03
0
-0
.020
-0
.
010
o
Consol
o
0.010
0.020
0
.
030
o
0.1
0
.
2
0.3
Horiz.
Deform.,
in
en
en
(j)
en
.,
L
L
ttl
W
L
(11
6.00
5.00
4.00
3.00
2.00
1
.
00
o
o
0.1
0.2
0
.
3
Horiz. Deform ..
SAMPLE
DATA
SAMP
L
E TYPE:
D
ESCR
I
P
TION
:
(CL)
UNDISTURBED
SANDY
LEAN
C
L
AY
in
LL~
33
PL~
15
PI
~1
8.0
SPECIFIC
GRAVI
T
Y~
2
.
68
REMARKS:
SPECIFIC GRAVITY
ESTIMATED
FIG. NO
.
en
en
QJ
9.00
6.00
RESULTS
C, ts
f
0
.
55
.....
, ... ;
... ; : ..
; ..
<1>, deg
25.6
TAN
<I>
0.46
2 ;;
(11
0
.4
0
.
4
L
ttl
QJ
L
(11
3.00
o
o
3.00
6.00
Norma 1
St
ress.
ts
f
SAMPLE
NO
.
WATER
CONTEN
T,
%
-;j DRY
DEN
S
ITY,
pef
>-1
SA
T
URATION
,
%
~
VOID
RATIO
Z
DIAMETER.
in
t-1
HEIGHT,
in
WATER
CONTENT,
%
>-
DRY
DENSITY,
pc
f
~
SAT
UR
ATIO
N.
%
>-
VOID
RATIO
DIAMET
ER,
in
HEIGHT,
in
>-
«
NOR
MAL
STRESS
,
ts
f
MAX.
SHEAR,
ts
f
STRAIN RATE
.
%/min.
UL T
.
SHEAR.
ts
f
1
16.4
114
.
6
95
.
7
0.46
0
2.50
1.00
17
.
1
116.B
106.
1
0.432
2.50
0.9B
2
.
00
1.58
2
16
.
2
113.
1
90
.
4
0.479
2
.
50
1
.
00
16
.
3
118.0
104.1
0.418
2.50
0.96
5.01
3.01
0.002
0.002
CLIENT:
US ARMY CORPS of ENGINEERS
GA
L
VESTON
DISTRICT
PROJECT:
BRAZOS
I
SLA
ND
HARBOR
BROWNSVILLE,
T
X.
SAMP
L
E LOCATION:
BORING:
3
6.0-
38.0
,
SWD LAB NO
.
92-143, ST-19
92/3583
9
.
00
PRDJ.
NO
.'
15653
DATE
:
AUGUST 1992
DIRECT
S
HEAR
TEST
CORPS OF ENGUEERS
-
SOlJTHWEST~
-0.030
-
0
.
020
c
.
n
-0
.
010
E
'-
..-
0
QJ
0
0
~
Ca
nso]
.
..........
m
u
0
'
...
'-
n
.
010
OJ
>
0.020
0
.
030
o
0.1
0.2
0.3
Horiz
.
D
eform.,
in
(/)
(/)
QJ
...,
L
Ul
L
m
QJ
(fl
r::
6
.
00
5.00
4.00
3.00
2
.00
1.00
o
o
0.
1
0
.
2
0
.
3
Horiz
.
Deform
..
SAMPLE
DATA
SAM
P
LE
TYPE
:
U
NDISTURBED
DESCRIPTION
:
LEAN CLA
Y
(CLi
in
2
0
.
4
0
.
4
LL
=
47
PL
=
16
PI=
29.0
.
SPEC
I
FIC GRAVITY=
2.6B
REM
ARKS
:
S
PE
C
IFI
C GRA
V
ITY
E
S
TIM
ATED
FIG
.
NO
.
6.00
RESULTS
C,
t
s
f
0.62
<p, deg
22.4
~
(/)
TAN <p
0.41
...,
4.00
.n
.....
....
,;;
...
...........
-
(/)
QJ
.....;
...
...,
L
(fl
L
.
m
Q)
2
.
00
r::
(f)
o
o
2.00
4.00
Norma]
Stress,
ts
f
SAMPLE
NO
.
W
A
TER
CO
NTEN
T
,
%
-;f
D
RY DENS
IT
Y,
pc
f
H
SATURATION,
%
~
VOID
R
ATIO
H
Z
D
HEIGHT.
IAMETER
.
in
in
WATER
CONTEN
T,
%
~
D
RY DENS
IT
Y,
pcf
w
SATURAT
IO
N,
%
r-
VOID
RATIO
>-
DIAMET
E
R,
in
..
H
EIG
HT,
in
NORMAL
S
TR
E
SS
,
ts
f
MAX.
SH
E
AR,
ts
f
ST
RAIN
RATE,
%/min.
UL
T
. SHEAR
.
ts
f
17
7
113
.
4
99
.
8
0
.
475
2
.
50
1
.
00
1
7.
7
1
1
5
.
1
105
.
0
0.453
2.50
0.99
2.00
2
17.4
114
.
4
100.8
0
.
463
2
.
50
1
.
00
16.6
117.6
1
05
.
5
0.422
2
.
50
0.97
5
.
00
1.48
2
.72
0
.
002
0
.
002
CLIENT:
US ARMY C
O
RPS OF ENGINEER
S
GALVE
S
TON
D
I
STRIC
T
PROJE
C
T:
BRAZOS
I
S
L
AND
HARBOR
BROWNSVILLE
,
TX
.
SAMPLE
LOCATION:
BORING:
42.0
-
44
.
0, SW
O
LAB NO
.
92
-
143,
92
/
3584
ST
-
22
5.00
PROJ
.
NO
.
'
1565
3
D
A
TE:
AUG
U
ST 1992
DIRECT
SHEAR
T
EST
CO
RPS OF ENGIN::EFIS - SOl11llWES
T
ERN
-0
.
030
-0
.
020
c
'
M
-0.010
E
'-
0
~
'"