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U.S. ARMY CORPS OF ENGINEERS

GEOTECHNICAL BORING DATA

PROJECT NAME

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---

Project

CHANNEL TO VICTORIA

SUMMARY OF LABORATORY TEST RESULTS

VICTORIA, TEXAS

Bo'

nng

N

o.

SPT

.

Dry

Wet

Depth

PP

Blows

Visual

USC

Me

Unit

Unit

LL

S#

( tt)

(tsf)

per

Classification

(%)

WI

WI

(%)

Foot

_(pcf)

(pcf)

1

o -

2

0.00

Gray, CLAY, very soft, wilh shell fragments

CH

50.3

;

2

2 - 4

0.00

Gray, CLAY, very soft, with sand and shell

CH

52.6

70.3

107.3

,.....

fragments

3

4

{U;

0.00

Gray, CLAY, very soft, with shell fragments

CH

46.1

4

6

• 7.5

11

Gray, SILTY SAND, medium dense, with sand stone

SM

16.9

and shell fraaments

8 -

10

No recovery

5

10 - 11.5

WOP Gray, SILTY SAND, very loose, with shell

SM

24.2

.----.

fragments

12

-~

No recovery

6

14 - 15.5

14

Brown,

CLAY,

stiff

:;;:,

CH

59.6

I-l\fY

7

16 - 18

2.00

Brown, CLAY,

~ith

gravel, shell

CH

34.6

/"\

fraaments and silt Dockets

8

18~

2.50

Brown, CLAY, very stiff, with shell fragments

&

CH

28.8

96.2

124.0

laravel

9

20 - 22

1.50

Brown and reddish brown. SILTY CLAY, stiff, with

CL

21.4

sand pockets and gravel

10

22 - 23.5

1.00

Brown and reddish brown, SILTY CLAY, stiff, with

CL

21.2

sand shell fragments and aravel

S # : Sample Number, P P . Pocket Penetrometer Reading. USC . Unified

..

SOil Classlflcallon,

..

Me. MOisture Content

q u :

Unconfined Compressive Strength, W

0

H : Weight of hammer. WOP: Weight of pipe

50

55

-.---

90

-

56

~//

Mechanical Analysis

PL

% PassinQ

(%)

#4

#10

#40

#100

19 98.1

97.0 92.8

83.7

75.6

60.9 49.7

25.4

100.0 99.6 99.6 99.6

Torvane

Shear

Strength

#200

(tsl)

81.2

0.05

13.7

99.6

qu

(tsf)

O.ot

0.62

y

5'('

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

Failure Sketches

O.OB

0

0.06

i

0-

~

~

,;

~

~

0.04

V>

.~

~

Q.

~

E

0

0

0.02

o

Controlled stress

0.00

C8J

Controlled strain

0

Test No.

Type of Specimen

Water content

"0

Void ratio

.,

E

Saturotion

Dry density. Ib/cu It

Time to failure, min

Unconfined com/tressive

strength, T/sq t

Undrained shear strength, T/sq ft

Sensitivily ratio

Initial specimen diameter, in.

Initiol specimen hei9hl, in.

5

w,

e,

50

")'.

~

q"

S"

So

Do

H,

10

Axial Strain,

~

1

Undisturbed

52.6 ..

..

70.3

1.37

.01

.00

2.Bl0

5.590

,.

,.

EM 1110-2-1906

Appendix XI

30 Nov 70

15

20

,.

"

,.

..

Classification

Gray. CLAY, very soft. with shell fragments

II

50

Remarks

ENG FORM 3659

1 JUN 65

I PL

19

I PI

31

I

G.

Project

CHANNEL TO VICTORLA.. TEXAS

Area

Channel to Victoria in Son Antonio Boy. Texas

Boring No.

90-56

Sample No.

2

Depth

EI

2-4 ft

Dale

7/31/90

UNCONFINED COMPRESSION TEST REPORT

PLATE XI-2

Geotest Engineering. Inc.

PLATE

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Failure Sketches

0.8

G