---

Boring

l

sampleJ

Sample

Number

Number

Oepth

(ftl

=======

==;;=== ===========

90-81

1J

3.5-5

90

-

81

2J

13.5-15

90-81

3J

18.5-20

90-81

4Q

23-25

90-81

5Q

25

-

27

90-81

6Q

27-29

9C-82

1Q

4

-

6

90-82

2J

6-8

90-82

3J

8

.

5-10

90-82

4J

13.5-15

90-82

5Q

15-17

90-82

6J

19.5-20

90-82

7Q

24-26

90-82

8J

28.5-30

SUMMARY OF TEST RESULTS

Galveston District, Corps of Engineers

Delivery

Order No. 0016

Brazos Island Harbor

Brownsville Ship ChanneL

Visual

Clas

s

ification

USCS

Olive gray CLAY w/

s

ilt s

e

ams

CH

Olive g

r

ay CLAY

wI

s

and pc

k

ts &siLt sms

CH

Greeni

s

h gray CLAY

wls

i

pckts

,

f

e

stn

s

&calc nod

s

CH

Firm brown CLAY w/

s

ilt parts &pckts and ferrou

s s

tn

s

CH

Firm brown CLAY

CH

St

i

ff brown and g

r

a

y

CLAY

wI

silt part

s

&pckts

CH

Stiff brown CLAY

wI

si

lt

y s

and pckt

s

CH

Brown fine SILTY SAND w

/

ctay pc

k

ts &free water

SM

Ol

i

ve gr

a

y SANOY CLAY w/ctay pc

k

ts &shell trag

s

CL

light gray SILTY CLAY

wI

shell fragments

CL

F

i

rm gr

e

enish gray CLA

Y

wI

s

and pocket

s

&parting

s

CH

Olive gr

a

y &brown SANDY CLAY w/cLay

e

y silt seams

CL

Firm brown CLAY

CH

Oliv

e

gray CLAYEY SILT

ML

42

51

36

40

37

36

13

52

40

29

PL

98

96

9

4

91

82

67

2

8

100

0

_

9

0.5

85

n

26

100 99

1.6

0

.

6

10

0

9

4

64

n

5

4

24

97 94 88 84

0.6

0

.

3

100

96

59

8

2

80

29

100

0.7

0

.

5

---

4-

~

/'0

'0

'0

"-

~

/'0

'0

'0

~

(f)

(f)

w

a:::

~

(f)

a:::

0

~

«

w

>

0

0

W

N

-l

«

:L

a:::

0

z

1.

2

1.0

0.8

0

.6

0

.4

DEPTH

FAILURE

FAILURE

CURVE

BORING

-1EIL

STRAIN (%)

STRESS

(KSF)

eee

90.81

27

.

0

7.2

1

.

9

666

90-82

6

.

0

6

.