Hole

No.

4A-60

-t\"A--

~oV~

4A~61

,

8

~

!i;'

I-'

~

(')

o

~

.....

p,

Sample

Depth

Feet

2.0-4.0

4.0-6.0

8.0-10.0

1..0-3.0

3·0~5·0

5.0-6.5

TABLE 1 (COl\1T 'D )

'UNCONFINED COMPRESSION TESTS

Density Data Unconfined

M.C.

UDW

Com;p. Str.

%

#/cf Tons/S.F.

129

37

0.03

58

64

0.04

43

73

0.05

33

87

0.35

38

83

0.15

41

81

0.12

Atterberg

Limits

LL PL

47

40

38

19

Bar

LoBo

15

10

10

Sieve

AnalYsis

Gr Sa Fines

0

6

94

0

3

97

0

3 97

Classification

Black Clay, (CL-DH), Very Soft

Gra;y Silty Sand, (SM), Very Soft

Light Gra;y Clay, (CL), Very Soft

Gra;y Clay, (CL), Soft

Light Gra;y Cla;y, (CL), Very Soft

Gray Cla;y (CL), Very Soft

j

"&

i.

--,,'-1:

~\,

_~

If,\

~

.

.::~.

lit,

~..:JI:

.m'

_t.~

~..:\-

---

r:;

~l:

~~:S

~::;~;

~~:S

CORPS OF ENGINEERS

!?

30

~

~

~

~ ,~-"

~

OS!

~.

~

20

-I-

+

V/.ks~d.

PJl-lO

+

t

IrnJ

t

'i

't

10

o

10

~

.

~

T

T

t'~:;:;

~

T

Exl.tlng Ground

Projeel Depth

Allowable Overdtpth

, .. r

.~

T

PROFILE

SCALE~,SHOWN

~~;

q

I

CONSISTENCY

v.s .......... ,

5011

s.... Soli

PI .• Platll.

SI .• 91ill

liSt. VO" $1111

';;::-;"7c!"

~::;;;

~

~

4A.26

4A.25

4A-24

-16.9

SOIL LEGEND

(MLt)

NOisture Ci<mlenl

W.T,' 1'1'01" Tab ..

,,,,.,00}3

W ...... at.' Encounl, .. d

Abov. Ground

SP-

;~:

Sand orGrl)VellySond, poorly graded

SM

Silty sand

Of

Silly Gravelly Sand

l-

sO

Cloy,), SOndorCloyey GrCNeIl)' Sond