U.S.

AIVf

GEOTECHNICAL BORING OATA

PRQJECTNAMe

(iuf;o

vio.

Shalf

C/.tauHd

LOG OF BORING NO.

qo-

35

LOCAT~/srAT~

-w8~5~~~<~OO~

______________ __

DATE

I

TIME STARTED

.')r;

//4

!

QO

C)

6 :

00

fY>j

DATE

I

TIME COMPlETED

/f

;; ;

00

//

/

TrDE ELEVATION

-I-

2.00

MLT DATUM

!

-/~

WATER DEPTH

2,50

DEPTH

FROM WATER SURFACE

/

TO EK>TTOM OF SOAN3

2 T. 00

WEAnER

C

!7 tod

IX

S

1A1'l"'1

CJ

DRill RIG MANUFACTURE

P.«Xa.

NO.

C

F

-

5

DRILLER

Dc

2f <.!

()~t/'C-"

LOJ:Bt

~d

L- &rib

DRILLER'S/LOGGER'S COMMENTS

________________ _

Page-L/-l

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TENCY

CONSIS-

COLOR

MINOR

MAJOR

MODIFICATION

-wis

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t-

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CLAY

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CONTNUED:

0 YES

" NO

---

Project

VICTORIA SHIP CHANNEL, TEXAS

SUMMARY OF LABORATORY

TEST

RESULTS

Boring No.

SPT

Dry

WeI

Deplh

PP

Blows

Visual

USC Me

Unil

Unil

LL

S#

( tt)

(Isf)

per

Classificalion

('!o)

WI

WI

('!o)

Foot

(pel)

(pel)

1

a .

2

0.00

Dark gray, CLAY, very soft, wilh shell

CH

47.7

~

fraamenls and oraanic material (odor)

2

2'~.

1.25

Dark gray, CLAY, stiff, with sand,

CH 38.7 81.6 113.2

calcareous nodules and shell seams

3

4.6

1.75

Gray, CLAY, sliff, wilh calcareous nodules

CL 22.8

4

6

• 8

3.50

Gray and liglh lan, SILTY CLAY, very stiff, with

CL 18.0 112.6 132.9

sand and calcareous nodules

5

8

• 10

2.50

Gray and light tan, SILTY CLAY, very stiff, wilh

CL 18.3

calcareous

nodules

6

10 . 12

2.25

Gray and light tan, SILTY CLAY, very stiff, with

CL 17.5

calcareous

nodules

7

12

• 14

1.50

Gray, SILTY CLAY, stiff, with sand and

CL 19.4 110.6 132.1

"'"

calcareous nodules

8

14.

~

1.50

Gray, SILTY CLAY, stiff, with sand and

CL 22.3

calcareous

nodules

9

16 • 18

WOP

Gray, CLAYEY SAND, very loose, with

SC 23.7

~

calcareous

nodules

10

18~

WOP Gray, CLAYEY SAND, very loose, with sill and

SC

sand slom,

In

11

20 • 22

0.50

Gray, SANDY CLAY,'1 irrr, with sill and

CL

sand stone

P\

12

22.5.24.5

0.75

Gray, SANDY

CLAY,~with

silt and

CL

sand stone

.

~Q;~

..

..

S

# :

Sample Number, P P : Pocket Penelrometer Reading, USC : Unified SOil ClasslflcaliOn, Me: MOisture Conlenl

q u : Unconfined Compressive

Slrenglh, W

0

H : Weighl of hammer, WOP: Weighl of pipe

66

37

34

90.35

Mechanical

Analysis

PL

% Passing

('!o)

#4

#10

#40

#100

99.7 98.7 97.8 96.8

18 99.1 97.9 96.1 94.8

18 99.2 98.9 98.6 97.9

98.9 98.6 98.3 95.4

98.4 98.3 98.1

97.7

I'

Torvane

Shear

qu

Strenglh (Isf)

#200 (lsI)

86.3

81.9

0.60

0.80

80.7

0.30

0.78

47.6

59.4

---

-=--=-- ..

-.-.~~.,...-.-.-:;-.,,.,.-

..

-~

. ......o..._. -... ---. -.

~

__

"""'7"""....,._..".......~_.

__

.".-,.,..~

.. _. __ J- __

~_~..,.."

__ • __ . __

.

_._.'-~

__

-:._~_.",

___

""'~

__

._--:_'.,,"',_~,"

-:c.~-""""""",--.""?""""",,.--,."

..

,....,-----~.,...--,":-.";"

... _. __

,~

__ ,--

~

~:

Z

o

.t:>

-,

o

Failure Sketches

0.8

~

0.6

¢!

<T

m

;::-

.;

m

~

~

0.4

.~

m

~

~

Q.

E

u

0

0.2

D Controlled stress

0.0

C8J Controlled strain

0

Test No.

Type of Specimen

Waler conlent

"0

Void ratio

:2

E

Saturation

Dry density, Ib/cu It

Time to failure, min

Unconfined comftressive

strength, T/sq t

Undrained shear strength, T/sq ft

Sensitivity

ratio

Initial specimen diameter, in.

Initial specimen height, in.

5

"

eo

So

y,

~

q.

S.

S.

0,

H,

10

Axial Strain.

~

1

Undisturbed

18.0

,.

,.

112.6

1.68

.80

AD

2.815

5.590

,.

,.

EM 1110-2-1906

Appendix XI

30 Nov 70

15

20

,.

,.

,.

,.

Classification

Gray and Jight t(]n, Silty CLAY. very stiff, w/sand & calcareous nodules

,

LL