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BORING NO.

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COMPLETE

06/19/90

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14&404

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CONTNUED:

0

YES

III NO

---

Project

CHANNEL TO VICTORIA

SUMMARY OF LABORATORY TEST RESULTS

VICTORIA, TEXAS

Boring No.

SPT

Dry

Wet

Depth

PP

Blows

Visual

USC Me

Unit

Unit

LL

S#

(ft)

(tst)

per

Classification

("!o)

WI

WI

("!o)

Foot

(pet)

locll

1

o -

2

1.00

Light brown and

gray,

SILTY CLAY, stiff, with

CL

21.2

sand and large calcareous nodules

2

2 - 4

0.75

Light brown and

gray,

SILTY CLAY, firm, with

CL

20.6

sand and laras calcareous nodules

3

4

- 6

2.00

Gray

& brownish,

yellow,

SILTY CLAY,

very

stiff

CL

24.1

101.2 125.6

r

with

traces of sand & calcareous nodules, slickensided

4

6

{~

~5

Light brown and

gray,

SILTY CLAY, stiff

CL

22.2

5

8

- 10

3.00

Brown, CLAY,

very

stiff, with silt

partings,

CH

25.6

99.4

124.8

slickensided

6

10 - 12

3.00

Brown, CLAY,

very

stiff, with

silt

partings,

CH

27.9

slickensided

7

12

- 14

3.00

Brown, CLAY,

very

stiff, with silt partings,

CH

29.7

91.2

118.3

slickensided

8

14.5-16.5 3.50

Brown, CLAY,

very

stiff, with

silt

partings,

CH

30.5

slickensided

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

48

52

90-62

Mechanical Analysis

PL

% Passinc

("!o)

#4

#10 #40 #100

18 100.0 99.6 99.0 98.8

23

100.0

100.0 100.0 100.0

Torvane

Shear

qu

Strength

(tst)

#200

Its II

98.3

0.79

100.0

0.50

---

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C!;

01

"

Z

o

.0

-,

o

Failure Sketches

0.8

~

~

0.6

"

~

or

~

,,;

~

~

0.4

III

.~

~

~

"-

0

E

()

0.2

o

Controlled stress

0.0

~

Controlled strain

0

Test No.

Type of Specimen

Waler conlent

'0

Void ratio

~

Sotur<ltion

£

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

10

Axial Strain, S5

1

Undisturbed

w,

24.0

,.

<0

S.

,.

1'.

101.2

t.

2.42

q,

.79

S,

AD

S.

0.

2.825

H,

5.590

'"

'"

EM

1110~2-1906

Appendix XI

30 Nov 70

15

20

'"

,.

,.

,.

Clossification

Gray and yellowish brown. CLAY, very stiff, with sand and calcareous nodules, S

LL

48

Remarks

ENG FORM 3659

1 JUN 6S

I PL

18

I PI

30

JG.

Project

CHANNEL TO VICTORIA, TEXAS

.

Are,

Channel to Victorio in San Antonio Boy. Texas

Boring No.

90-62

Somple No.

3

Depth

EI

4-6

It

Dote

8/1/90

UNCONFINED COMPRESSION TEST REPORT

-

--

-

--

PLATE XI-2

Ceotest Engineering. Inc.

PLATE

---

.r'

01

..,.

(1;

z

o

-"

-,