~

~

,

~

..

~

.

•

•

I

!

'

x

=

3

,

256,400ft

x

=

3

,

261

,400ft

x

=

3

,

266,400ft

~

'"'

'"

I

I

1

~

~

~

1

'<3-

IX

~

~

~

2

o

~

~

~

I

~

Ii

'"

I

~

K

"

:t

Y

=

262

,

500

ft

Y = 257,500

ft

N

~

...

-

.....

;'

"-

Block A-56

Galveston Area

Offshore

Terminal

•

SPM

#2

Anchor

Leg

#6

...

-

.....

/

....

I

\

I

SPM #2

PLET \

\

~

I

,

1,470

ft~

"-

;'

.... _ ....

I

\

Y

=

252

,

500

ft

I

SPM #1

PLET \

SPM

#1 Anch

l

Leg

#2

[

I

,

1,470ft

l

"-

""

;'

.... I.... ...

Y

=

247

,

500

ft

PLAN OF BOR

IN

GS

Texas Offshore Port System, Offshore Terminal Location

Block

A-56, Galveston Area

I_

@

Report

No

.

0201-6502

PLATE

1

---

1

@

G'

"

o

;J.

o

Z

o

'"

"<

&,

'"

o

N

~

~

...:

o

'iii

(]J

(fJ

~

Qj

en

c

g

~

ill

c

(]J

(L

-u

~

m

N

ID

Chec""u

uy.

I/-w

D..

,,,,.

-

/'

g<'jlf."

-v

J'~~~~

__

__

====~~~

Drawn B .

'Pn

~'te,

g

/1>

,~,

Approved By:

4Jh

Date:

x=3,261,424'

Y

=

255,336'

Texas

South

Central Zone Coordinates

SEAFLOOR AT

EL -

118'

o

SOFT OLIVE GRAY TO GRAY CLAY

TO CLAYEY SAND

..illD..

25

"

lU

I

50

~

75

I-

100

I-

125

I-

I

IV

150

I-

175

I-

200

I-

2251-

,

I""

,

,

..

i

SOFT

TO FIRM

GRAY CLAY

~2.9

·_9'1

~

DENSE TO DENSE GRAY SILTY

FINE

SAND

_H6.9.')

FIRM TO

VERY STIFF GRAY CLAY

Ol:

See PLATE 2b for

detailed

soH

stratigraphy to

l00-fl

penetration

H

c

-with

a few calcareous

nodules

and shell fragments

~

11S'to 127'

-It:dn, mottled with yellowish red a1116'

-olive gray,

125'10

147'

H

-with a few pockets of organic matter, 135'

to

145'

~

-blocky at 136'

-with

red

d

ish

brown bands at 145'

-fine

sand

layer,

with silt, 146' to 153'

H

-lean,

with

a few sand seams at

155'

~

-

w

it

h

a few

pockets

of organic

matter,

165' to

187'

-with silt

pockets

and partings, and a

few light gray

bands, 165' to 177'

-with

a

few silt seams at 166'

-platy, 175'

to 227'

-expansive, 175'

10

197'

-with gas blisters and

a

few cemented

nodules

at 176'

-

with

light gray bands at

1

B6'

-dark gray, with gray and

light

gray

bands

at 196'

-with

a

few

cemented nodules below 205'

-sandy

silt layer at 223'

-silty at 225'

-with

a

few silt pockets at 227'

-greenish gray

and expansive, with gas blisters,

gray bands, and many silt pockets and partings

at

236

'

(242.0')

:.:

.:

DENSE GRAY FINE SAND

250

I- .

'

.

-with silt at 245'

I

V

.,

-w

ith

a few clay pockets at 255'

275

300

~

3251-

-with a few pockets of organic matter at 265'

273.0'

VERY STIFF

TO

HARD OLIVE GRAY CLAY

INTERLAYERED

WITH MEDIUM DENSE

TO

DENSE

SILTY FINE SAND

-with a

few

silt partings al 276'

-cemented sand a1287'

-w

ith

a few clay pockets, 289'

to

297'

-with a few shell fragments at 289'

-with many shell fragments and

mica

at 296'

-lean,

with

many sand

pockets

and seams, and a

few shell and wood fragments at 306'

-sa

ndy

silt layer, with clay seams at 316'

..greenish

gray and expansive, with gas blisters

below

325'

-

lean

and friable, with sand

pockets

and a

few

calcareous nodules at 325'

-with a

few silt ockets at 336'

341.0'

350

rn

'

-:-:'C

.

JSE TO VERY DENSE OLIVE GRAY

FINE

SAND

-with

silt, a few wood

fragments

and pockets of

organic matter at 345'

~

375

I-

400

I-

IVIII

4251-

450

4751-

O

VERY STIFF

TO HARD

OLIVE GRAY CLAY

-expansive,

with

gas blisters

-p

laty,

with

pockets

of organic matter at 366'

-with

many silt pockets and

partings

at

376

'

-with

a few

clay

partings and wood fragments

at 386'

~

-silty fine

sand

layer,

385' to 390'

-lean,

lam

inated

with sand at 396'

-with many silt partings at 406'

-with silt partings and a

few

she

ll fragments

at416'

~

-platy, 415' to 450'

-with a

few silt partings at 426'

-w

ith

a few shell fragments, 435' to 450'

-with sand pockets and a

few silt partings at 435'

-greenish

gray shell fragmenllayer

in

a clay binder

al436'

f'f'4""'I

-dark

gray, with silt

pockets

at 448'

...i

450.O")

BLOW

COUNT

5

10

10

10

5

10

PUSH

PUSH

PUSH

PUSH

20

1

0

20

20

20

10

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

20

PUSH

PUSH

"PUSH

PUSH

PUSH

20

PUSH

30/18"

30/16"

30/18"

PUSH

f!il'l!'

30/18"

24

PUSH

PUSH

PUSH

PUSH

30/15"

'JIIIB'"

PLOH

PLOH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

PUSH

NIII

IDENTIF

ICATION TESTS

,

[%]

20

40

60

80

SUBMERGED UNIT WEIGHT, [kef}

UNDRAINED SHEAR STRENGTH

~,ij

0.03

0.04

0.05

0.06

2

3

4

4=

~O

B

+

+

•

'!

•

•

..

r.

•

O~oo

••

•

+r--'

•

..

++--

....

•

~.

•

••

r-'

•

o

o

--+

I

UU

•

10

_0

,

_-+

,

.

[]

•

o

1

0

_

0

o

10-

o

[

---bJ--I-+

II

0

o

•

•

~

F ...

•

<1\

•

A

"t:®.

b.

b.

b.

§~

®@I<I>

....

...

~Ai

...

&'<1>,.

~®

•

b.

~®

...

o

25

50

75

100

125

150

175

II

1..

0

1

II

'~I·

1

1200

"0

b.

I@<I>®~'"

$*

~

+--

--i

--ldld

-

f-

----+--+

I

+J:-~l--+

1

0

~

I I

b.:t

...

I

I

1

225

•

I

.

o

t----j-

-

--t--

-

----I

t---+------111

I

250

•

o

•

•

o

~

•

:J

:j:

.

II

~

I!IAJ

I

\275

o

I

.1:

1

1

~

II

I

300

o

o

A

®''''

IllII

I

"

o

1

+-t+

~

1

-I

I

I"

(6~13255)~1325

~.

+f=+-~

---r-' I

uO

all

u

I

...

+

1

®

o

I • I.

II

I

350

•

•

o

4

-

....... +--"1-

I

0

b.

....

1-

oqo

f>.

•

"

375

•

p

I

+t

....

--t

1

0

1

0

II

1

b.

1

®

1

®

J

...1

400

-

o

..

o

~'*

...

:J:.

.4

0

1:rJ+

I

"

Li

I

(,.;1.,,,,,,...-&1

425

®

•

(5.12. 4t9.0)

&,;,.

~-~

....

o--_+--+_--Qlr-bj.glll

A

I

IITI

4-450

•

•

o

o

1

I

:

1

II

+

St,eo,th meed, "p,,;ty

--1

475

f---

-

~~I

Not"

N~'

NOO'P'''': m,te,;,1

\\

of me",,;o,

de'

;c

e.

I

500

Number of blows

ofa

175-1b

weight (hammer)

dropped

applu""",m:,y;", IU P'UUU'-'''

i:I

maximum

of

24

i

n

.

of

penetrati

on

of a 2.25-in.-OD, 2.125-in.-ID

thin

-walled

tube

sampler.

'PUSW

denotes a 3.00-in

.

-OD, 2.63-in.-tO thin-waned

lube

sampter was

advanced 24 in. with the weight of the drill Strin9.

"WOH"

denotes a

2.50-

i

n.-OD

,

2.l25-in.-lD liner

sampler was advanced 24 in. with

the

weight of the hammer.

SAMPLING

TECHNIQUES

II

.

CLASSIFICATION

TESTS

STRENGTH TESTS

I

500

I

T

SOLUBILITY IN

HCL,

[%)

@

POCKET PENETROMETER (PP)

•

PERCENT

PASSING

-200

S

tE

VE,

[%J

$

TORVANE (TV)

•

WATER CONTENT

(W).

[%)

¢

REMOTE

VANE (RV)

o

SUBMERGEDUNITWEtGHT(SUW)

•

MINIATVREVANE(MV)

(~

RESIDUAL(MVreslVALUEj

PLASTIC

LIMIT

(PL)

+

LIQUID LIMIT (LL)

+

.....

UNCONSOLIDATED

UNDRAINED

TRIAXIAL (UU)

(Open symbols

indicate

LOG OF BORING AND TEST RESULTS

Texas Offshore Port System, Offshore Terminal Location

Block A-56, Galveston Area

~

~

~-

o

'iii

(]J

(fJ

:;:

o

Qj

en

c

o

~

ill

c

(]J

(L

---

I

@

I

!

o

"

z

?

o

'"

01

in

'"

o

'"

'm

~

o

.:

o

<=

I1l

tV

(fJ

:;:

a;

o

co

c

o

~

ill

c

tV

[L

'1J

~

'"

0-

Chac"'t:... CoIy.

Approved

By

:

~

,0.

Dc"""

Date:

31lf.

~v·

(//<7

4

x

=

3

,2

61,424

'

ID

EN

T

IFICATION T

E

STS,

(

%}

Y

=

255,336

'

BLO

W

20

40

60

80

COUN

T

Texa

s

Sou

th

Cen

t

ra

l

Zone

Coo

rdi

na

t

es

S

U

BMERG

ED

UNIT

WEIGH

T,

[kcIJ

SEAF

L

OOR AT

EL.

- 11

8'

0

.

03

0

.

04

0

.

05

0

.

08

D

~W

SOFT

O

L

N

E

GRAY

TO GRAY CLAY

TO

WOH

[

C

LA

YEY SAND

+-

-

•

-with shell

fragments

S

~

I

-with a

few

silt pockets

at mudline

-with sil

l

pockets

al

3'

5

•

0

•

0

1

~

-5h,

,,

lay"

'0

"

'

ay

b'od,,,'8'

10

+-

-~

•

0

vv

t-

19

.0

'

-

31-

SOFT TO

F

I

RM

GRAY CLAY

-

with silt

pockets to

17'

10

-lean to 11'

+-

-

----

Il+O

-

-with

sand

pockets, 12'

to

17'

10

I •

0

S

f--

-

-

w

ith a few pockets of o

rg

anic

matter

at

16

'

5

.

~

15

-

-

w

ith

a

few sand

pockets

be

l

ow

18'

"

10

-

2D

)

I-

-

P

US

H

[

,

5

1-

•

PUSH

+-

=

+C

--+

25

•

PUSH

.~

12

9.0'

)

-

::

MEDIUM DENSE

TO DENSE

GRAY SILTY

3D

FINE

SAND

..

-sandy silt

l

ayer, with

a few

clay seams

t

o

32'

PUSH

..

•

•

0

-with a

f

ew

pockets of organic matter below 33'

20

35

j-

III

10

•

~

0

4D

)

-

20

•

•

0

20

-

oilve

gra

y, with

a few clay pockets

and

many

shell

•

•

0

5

1-

fragments

a

t

45'

(46

.

0')

t-

20

F

I

RM

TO

VERY

S

TIFF

GRAY

CLAY

I

0

-with

silt pockets and

partings, and a few shell

-

f

ragments to

47'

-

with many silt pockets

,

partings, and seams,

10

•

0

-

48' to 67

'

45

50

-

w

ith sand seams and

mica,

48

'

to

57'

-lean at

49'

55

.1-

.-w

ith

a

few

pockets of

organic matte

r

,

55'\0

1

07

'

P

US

H

••

0

6D

)1-

65

i-

PUSH

,

0

7D

I-

I

V

I-

-

.with

s

i

lt

pockets, pa

rt

ings,

and

seams,

75'

to

87'

-

w

i

th a

f

eW

li

ght g

r

ay bands at 76'

P

US

H

f-----II!.

DO

+-

---+

75

80

II-

I

I-

-

PUSH

•

0

•

85

'

r-

90

%

~

;

r-I_

.

wlth a

few

silt

pockets, 95'

to 1

37

'

~

-with a

few

l

ight

gray

band

s

at

96'

PUS

H

•

DO

~

I

t::a

SAMPLING

TECHNIQUES

CLASS

IFI

CAT

I

ON

TESTS

95

100

Number

o

f

bl

o

ws of a

17

5

.Jb

w

ei

ght (hammer) dr

o

pped approx

i

mately 5 flto produce a

.,.

SOLUB

ILI

TY

IN H

C

L,

[

%]

maxim

u

m o

f

2

4 in

. o

f pene

t

ration of a 2

.

25

-

in.

-

OO

,

2

.

125-I

n.-10 thin.•wa

ll

ed

lube

•

PER

C

ENT

PASSING

.200 S

I

EVE

.

[',I,]

samp

ler

. "PUSH

"

denote

s

a 3

.

oo

-

ln

.-

00, 2.83-

l

n..10

thin.walled

tube

sa

m

ple

r

was

•

WATER CONTENT

(W),

[

%

]

advanced

2

4

i

n

.

'NIlh

th

e

weight of \h

e

drill siring

.

'WOH" de

noles

a

2

.

5O-In

.

-OO.

0

SU

B

M

E

RGED

UNIT WEIGHT (SUW)

2.125.in..10

l

i

n

er

s

a

mp

le

r wa

s

advanced 24 In. wi

th the

weight of

the

hammer.

PlASTIC

LI

MIT (

P

I..)

LIQUID

UMI

T

(

LL

)

+

----------------------

+

LOG OF BOR

IN

G AND TEST RESULTS

ura

w

n B

y

:

.

__.v-..

uale:

6

/

1

::;'-

,

fnT~

UNDRAINED

S

HE

AR S

T

RENG

TH

(

ksl]

0

.5

1

.

0

1.

5

2

.

0

~<>

••

<>~

•

~

•

<>

~

-.

~

.

~.

•

~

~

•

~

~

•

+

S

tr

eng

t

h exceeds ca

p

acity

of

measuring

d

e

vi

ce

.

<>

t

;~

~

@

...

•

~

•

~

.t;.

~

...

•

~

.~

II

~I

II

S

T

RENG

TH

T

ES

TS

o

POC

KET PEN

ET

ROM

ET

ER (PP)

$

T

Q

RVANE

(TV)

<I>

REMO

TE

VANE (RV)

•

M

INI

A

TURE

VANE (MV)

(~

RES

ID

UAL (MVres)

VALU

E

}

.6

UN

C

ON

S

O

LI

DA

T

ED UNDRAINED TR

I

AX

I

A

L

(UU)

(

Ope

n

sym

b

o

l

s i

n

dica

t

e

remolded (r)

l

ests)

T

exas

Offshore Port S

y

stem,

Offshore

Terminal L

ocation

Block A-56

,

Galveston Area

o

5

10

15

20

25

3D

35

40

='

tV

~

45

~

-

0

0

<=

I1l

tV

(fJ

5

0

:;:

.Q

tV

co

c

.

Q

55

ro

~

c

tV

[L

60

65

7D

75

8D

85

9D

95

1DO

---

...

)

f..

•

I

1

~

I

~

~

I

-J

b

.

o~

O<;~

~,,~

~

~

c

0

~

<'

t-~

:.:.

ji-

i

~

I.

~

~

"

<

TERMS AND SYMBOLS USED ON BORING LOG

SOIL TYPES

SAMPLER TYPES

DSand

m

Siit

~C

l

ay

~GraVel

~Oebris

••

••

~Thin-

~Lin

er

~In

Situ

...

• •

..

Walled

T

est

Tube

m

Silly

m

SandY

~Sand

Y

~pe

ato

r

9.9.. Coral

• Sand

. Slit

'. Clay

Highly

..

•

Organic

••

~Pi

stan

~Clayey

m

C

lay

ey

m

Silly

I

Rack

~Shell

~RaCk

~Na

Sand

Si

lt

Clay

"

Core

Recovery

"

"

SOIL GRAIN SIZE

u.s. STANDARD SIEVE

31"

"

4

10

40

200

GRAVEL

SAND

SILT

CLAY

COARSE

FINE

COARSE

MEDIUM

FINE

152

76.2

19.1

4.76

2.00

0.420

0.074

0

.

002

SOi

l

GRAIN

SIZE IN

MILLIMETERS

STRENGTH OF COHESIVE SOILS(I)

Undrained

DENSITY OF GRANULAR SOILS

2,3)

Consistency

Very Saft..................................................

Saft............................................................

Shear Strength.

Kips

Per

S9

Ft

Des

criptive

Term

Very

L

oose

....................

:

............................

Loose

.........,

....................................................

.Relative

Density.

%

l

ess

than

15

15

ta

35

Firm

...... " ...................................................

less

than 0.25

0.25

ta

0.50

0.50

ta

1.00

1.00

ta

2.00

2.00

ta

4.00

Medium Dense

....... ,......

...................................

35 to 65

Stiff

............................................................

D

ense

.............................................................

65

to

85

Very Stiff

....................................................

Very Dense.............................

,..............

greater

than

65

Hard

..................................................... greater

than

4.00

.Eslimated

from

sampler driving record

SOIL STRUCTURE

(I)

Slickensided

.... "',.,',.." ......

,,.,

Having planes of weakness that

appea

r

slick

and glossy. The degree

o

f

slickensidedness depends

upon

the spacing

of

s

l

ickensides and

th

e ease

of breaking along these

p

lanes.

Fissured

....." ...

",..,.", .......

,.,..

Containing shrinkage or relief

cracks,

otten filled with fine

sand

or sill, usually

more

or

less vertica

l

.

P

ockeL...............................

Inclusion

of

materia

l

of different texture that Is

s

m

aller

than

the diameter of

th

e sa

mp

le.

Parting..................................

InclUsion less

than

1

/6

inch thick extending

through t

he

sample.

Seam..........

..........................

Inclusion

1

/8

inch

to 3 Inches thick extending through the sample.

Layer......

..............................

I

nclusion

greater

than

3 inches thick extending

through the

sample.

Laminated................

"""..

,,...

Soil sample

composed

of alternating partings or seams of

different

soil

types

.

lnterlayered

.. "."...................

.

Soil sample composed

of altematlng

layers

of different soil types.

Intermi

xed

.............................

Soil sample composed

of pockets of different

soil

types and

layered

or laminated

structure Is

not

ev

ident.

Calcareous

...... ,.....................

REFERENCES:

(1)

AS

TM

D

2488

(2)

ASCE

Manual

56

(1976)

(3)

AS

TM

D

2049

Having appreciable quantities

of carbo

nate

.

I

nformation

on each boring

l

og

is

a

com

pilation of

subsurface conditions and

so

il

or rock

classifications

obtained from the field

as well as

from laboratory testing

o

f

samp

l

es. Strata

have

been

interpreted by commonly

accepted

procedures. The

stratum

lines on the

log

may be transitional and

approxi

mate in

nature.

Water level measurements

r

efer

only

to

those observed

at

the times and

places

indicated

in

the text,

and

may

vary with

time, geologic

condition or construction act

i

vity.

I

Repart Na.

0201-6502

-

@

------

PLATE

3

---

I

~

'-

1

%

I

~

~

I

~

~

1

°

-J

,

~~

~~

"'"'~

I

8

-

8

-

I

~

(

1

~ ~

~

o

,

~

.

~

u

~

«

~

Shear Strength Profile, [ksf]

o

o

1

2

3

r-s=,-

'

-

f-

---

4

5

-

.

---1...-

1

'af

~

...:

o

80

160

'iii

240

Q)

(1)

o

~

W

al

c

.Q

320

~

.§

Q)

C

a..

Q)

400

480

560

--_.-

--_.-

II

~

~

~

=30

.

,

Ii:-

1----

--_.-

--_.-

------

5

.

, N

q

=

20.0, 1m

x

=1

.

7 ksl, qma

x

'

100

ksl

III

--

~

------

--_.-

f---.-

------

'\

r\.

IV

""

~

=

3

5

.

, B=

0., N

q

=40

.

0, 1m

x

=2

.

0 ksl, qm

ax

'

200 ksl

V

--_.-

r----

--_.-

~-

.

-

------

VI

--_.-

----

--_

.

-

r---~-

------

$ =35

.

,

B=

0

.,

N

q

=40.0

,

1m

x

=2

.

0 ksl, qma

x

'

200 ksl

V

II

--_.-

----

--_.-

r---\

------

r'\.

f------

------

------

------

-~-

I

Note: Roman num

e

rals refer to th

e

SlratigraPhl~

described

i

n

the text and

o

n the b

o

ring log

.

.

_--- ----

DESIGN STRENGTH PARAMETERS

Texas Offshore Port System,

Offshore

Terminal Location

Block A

-

56, Galveston

Area

I_

@

Report N

o.

0

2

01

,

6502

PLATE 4

---

I

~

~~-

I

~

'-

I

~

.2!

•

1

0

j'

I

:

~

~

1

0

"'"

Q)

~

..:

0

0

t;::

nl

Q)

If)

:::

0

Q)

OJ

c

0

:;::;

-

....

nl

Q)

-1

c

Q)

a...

I

~~

~~

I

" "

iii

1;j

o

0

ill

"i

~

l

:ti :ti

~

•

~

•

>

~

~

~

n

o

«

Submerged Unit Weight, [kcf]

o

0

.

00

0.02

0.04

0

.

06

0.08

0

.

10

_-L

80

160

240

320

400

480

560

-

.-

-

.

-

~

-

-

/

I!

--_.-

---

---------

III

---

.

-

--------

---

----

--

-

/

j

IV

./

V

f-----

1----

-----

--_.-

------

VI

f-----

1-

---

--_.-

t---.-

------

VI!

f-----

1-

---

---.-

~.--.-

------

(

VIII

~

~~~

~-

-

~~-~~

~~~~~-

~~~-~-

IN

ole:

R

oman

numerals

r

efe

r

to

the

s

tr

atig

raphy

as

I

described in the

text

and

on

the

boring

fo

g

DESIGN SUBMERGED

UNIT WEIGHT

Texas

Offshore

Port System,

Offshore

Terminal

Location

Block A

-

56

,

Galveston

Area

1__

@

Report

No

.

0201-6502

P

LA

TE

5

---

Unit Skin Friction, [ksf]

o

o

1

2

3

4

80

160

240

320

400

480

560

~

-

1----

---

.

-

f--

---

-

--

'-

------,-

f--

--

-

--

"

------

---,-f-----

""

1----,-

---

\

-

--_

.

-

1----,-

r

--

\

.

-

---,-

1----

'

-

r

--

\

------

------

--

-

-

-

-

------

N

oles

:

1

.

R

oma

n nu

merals

r

e

f

er to

th

e s

t

rat

i

gra

p

hy as

de

scri

b

ed

i

n t

he

text

a

nd o

n t

he borin

g l

o

g

.

2

.

T

ensio

n and

comp

r

ess

i

o

n

curv

e

s co

i

nc

i

de

.

3

.

T

he

u

ni

t s

k

i

n f

ri

c

ti

o

n

val

ues in

S

t

ratum V

I

h

ave been

l

i

mi

t

e

d t

o

0.

78*Su

a

t

27

3

' dec

r

e

a

si

ng

li

nea

rl

y t

o

0

.

7

4*

Su

at

3

41

'

as

pe

r A

PI R

P 2A (2000)

re

commen

dat

ions.

UNIT SKIN FRICTION

API

RP

2A (2000) Method

_

,

--1-_

II

------

III

------

I

V

V

------

VI

--_.

-

V

II

--

-

---

\.

-~-

Texas Offshore Port System, Offshor

e

Terminal Location

Block A-56, Galveston Area

I

R

epo

rt N

o

.

020

1

.6

5

02

-~

-------------------------

5

P

LA

TE

6

---

is'

::::c

I

~

*

1

0

"'I

~

-

I

~

ili

~

I

~

"'"

<ll

~

~-

0

0

t;::

ro

en

<ll

:::

0

<ll

[l)

C

0

:;:;

ro

~

-

<ll

l

c

<ll

a..

l

%l~

'!~

I

~

"j

11i

lG

o

0

I

~ ~

1

~ ~

u

~

•

u

•

>

.

u

e

~

~

~

u

-<

Unit

End

Bearing, [ksf]

o

o

50

100

150

200

250

1----

_.-.1..._

80

160

240

320

400

480

560

r------

----

--_.-

~'."

"",,-

----

--_.-

f----

----

--_.-

1----

--

----

-1

72-in

.

li~

--

r

'--

--

--

1- ____'-

------

------

------

Notes:

1.

Roman

numerals refer to the stratig

r

aphy as

described in

the

text

and on

the boring

log.

2.

Dashed lines

represent equivalent

unit

end

bearing availab

l

e

from

frict

i

onal

resistance

of soil plug inside the ind

i

cated pile sizes.

3.

End bearing

component

is

neglected

for

caissons and conductors.

---

UNIT

END BEARING

API RP

2A

(2000) Method

II

------

III

------

IV

V

----

VI

----

VII

----

VIII

-----

Texas Offshore Port System, Offshore Terminal Location

Block A

-

56, Galveston Area

1

___

~

__

R

_

e

_

p

_

o

_

rt

_

N

_

O

_

.

_

02

_

0

_

1

_

-6

_

5

_

0

_

2

____________________________________________________________________

P

_

LA

__

T

_

E

_

7

____

_

---

l

I

~

.

~

I

~

I

~

~

I

~

~

1

0

~~

-;r~

......

~

1

010

*

_

'"

1;j

o

0

I

~ ~

I

~

~

u

u

~

g,!

.

o

e

~

~

~

L) «

Ultimate Axial Capacity, [kips]

o

o

3000

6000

9000

12000

15000

_......L __

16

:l!S

.....

o

-

80

160

'lii

240

w

CJ)

Qi

~

£Il

5

320

~

w

c

w

Il..

400

480

560

r-------

1----

-----

r-

--

-

-

II

~---

1-

---

-----

1-----

-------

III

-------

-----

r----

-------

-

-

~

~

~

~

'\

\

IV

'\

,

~

\

~---

V

f----

\

r---~y\

r-----

------

"

~

VI

----

1----

-'~

--------

\

p---

VII

-----

-

---

--~

---

-

-

~

VIII

~

"-

~----

1------

------

------

------

Note: Roman numerals

refer

to

th

e st

ratigraphy

as

described

in the

text

and

o

n

the

boring log.

--

Compression for piles

-

-

Tension for piles,

or tension

and

compression

for

caissons and conductors

ULTIMATE AXIAL

CAPAC

ITY

API RP

2A

(2000) M

et

hod

48

-

in.

-D

iamet

e

r

Driven Pipe Piles

Texas Offshore Port System, Offshore Terminal Location

Block

A

-56

,

Galveston Area

1___

~

_

R

_

e

_

po

_

rt

__

N

_

o

_

.o

_

2

_

o

_

1

_

-6

_

5

_

o2

______________________________________________

____

__________________

P

_

LA

__

T

_

E

_

B

____

___

---

I

1

~

I

"

~

•

I

o

~

~

I

t

§

~

1

0

I

I

l

I

~~

~~

!

i<XJ~

•

fti

ii

o

0

~~

..

~

I

~ ~

~

.

•

>

jj

.

e

~

~

~

o

"

"'"

Q)

~

..:

0

0

c;::

CIl

Q)

en

~

.2

Q)

al

c

0

:;:;

-

....

CIl

Q)

c

a..

Q)

o

o

80

160

240

320

400

480

560

Ultimate Axial Capacity, [kips)

5000

10000

15000

20000

25000

----

----

----

----

----

-----

------------ ----

------------

----

----

-------- ----

\

_L

----

\

\

,

----

------

--

----

-----

-----

Note

:

Roman numerals refer to

the stratigraphy

as

described

in the

text

and

on the

boring

log

.

Compression for piles

Ten

sio

n

for

piles,

or tension

and compression

for caissons

and conductors

ULTIMATE AXIAL CAPACITY

API RP 2A (2000)

Method

72-

in

.-

Diameter Driven Pipe Piles

II

-------

III

------

-

IV

------

V

------

VI

------

VII

------

VIII

-----

Texas Offshore Port System, Offshore Terminal Location

Block A-56, Galveston Area

1

__

~_

_

R

e

_

p

_

o

_

rt

_

N

_

o

_

.

_

o

2

_

o

_

1

_

-6

_

5

_

o2

________________________________

P

_

LA

_

TE

_

9

____

---

I

~

'--

I

J::-

~

I

I

~

I

I

~

I

~

l

bo

~~

V1

,,~

.::::..~

I

~

fi

o

0

1\0

~

>.

~

1

;;; '::

ii •

t5

.

e

~

~

~

"

"'

PENETRATION

BELOW

CURVE POINTS

MUDLINE

(feel)

1

2

3

4

5

0

.

0

I

0.00

0.00

0

.

00

0

.

00

0.00

z

0.00

0

.

08

0

.

15

0.27

0.38

1

.

0

I

0.00

0.03

0

.

05

0

.

07

0.09

z

0.00

0.08

0.15

0.27

0.38

6.0

I

0.00

0.05

0

.

08

0.12

0.14

z

0.00

0.08

0.15

0.27

0.38

9.0

I

0.00

0.06

0.10

0.14

0.17

z

0.00

0.08

0.15

0.27

0

.38

29.0

I

0.00

0.13

0

.

21

0.31

0

.38

z

0.00

0.08

0.15

0.27

0.38

29.

0

I

0.00

0.52

0.52

z

0.00

0.10

48

.

00

46.0

I

0.00

0

.

90

0.90

z

0.00

0.10

48.00

46.0

I

0.00

0

.2

1

0

.

35

0

.

52

0.62

z

0

.0

0

0.08

0

.

15

0

.

27

0.38

1

09.

0

I

0

.

00

0.43

0

.

71

1.07

1.28

z

0.00

0.08

0

.

15

0.27

0

.

38

217.0

I

0.00

0.75

1.25

1.87

2.25

z

0.00

0.08

0.15

0.27

0.38

217.0

I

0.00

0.60

1.00

1.50

1.80

z

0.00

0.08

0.15

0.27

0.38

242.0

I

0.00

0.60

1.00

1.50

1.80

z

0.00

0.08

0.15

0.27

0.38

242.0

I

0.00

2.00

2.00

z

0.00

0

.10

48.00

273.0

I

0

.

00

2.00

2.00

z

0

.

00

0.10

48.00

273

.

0

I

0.00

0.70

1

.

17

1.76

2.11

z

0.00

0.08

0.15

0

.

27

0

.3

8

341

.

0

I

0

.

00

0.80

1

.3

3

2

.

00

2.40

z

0.00

0.08

0.15

0

.

27

0.38

341.0

I

0.00

2

.

00

2.00

z

0.00

0.10

48

.

00

362.0

I

0.00

2

.

00

2.00

z

0.00

0.10

48

.

00

362.0

I

0.00

1

.

14

1.90

2.85

3.42

z

0.00

0.08

0.15

0.27

0.38

450.0

I

0.00

1.39

2.32

3.49

4.18

z

0

.

00

0.08

0.15

0.27

0.38

Notes: 1.

"t" is

mobilized

soil-pi

le

adhesion,

[ksf]

.

2.

liZ"

is axial pile displacement, [in.].

3.

Data for tension and compression

coi

n

AXIAL LOAD TRANSFER DATA

(T-Z DATA)

API

RP

2A

(2000) Method

48-in.-Diameter Driven Pipe Piles

6

7

8

0.00

0.00

0

.

00

0.48

0.96

48

.

00

0.10

0.09

0

.

09

0.48

0.96

48

.

00

0.16

0.14

0

.14

0.48

0.96

48.00

0.19

0.17

0.17

0.48

0.96

48.00

0.42

0.38

0

.

38

0.48

0.96

48.00

0.69

0.62

0

.

62

0.48

0

.

96

48.00

1.43

1.28

1

.

28

0.48

0

.

96

48

.0

0

2.50

2.25

2.25

0.48

0.96

48

.

00

2.00

1

.

80

1

.

80

0.48

0.96

48.00

I

2.00

1.80

1.80

0.48

0.96

48.00

2.34

2

.

34

2

.

34

0.48

0

.

96

48

.

00

2

.

66

2

.6

6

2

.

66

0

.

48

0

.9

6

48

.

00

3.80

3.42

3.42

0.48

0.96

48

.

00

4.65

4.18

4.18

0.48

0.96

48.00

Texas Offshore Port System,

Offshore

Terminal Location

Block

A

-56,

Galveston Area

I

__

~__

Re

_

po

_

rt

_

N

_

O.

_

02

_

0

_

1-

_

65

_

02

__________________________________________________

P

_

~

_

T

_

E

_

lo

_

a

_

---

1--

~

I

~

"",

~

~

"

l

I

:

<D

I

!

1

-1

I

I

~~

~~

I

"

~ ~

"

I

~ ~

~ ~

'E

-g

jj

.

e

~

~

~

u

«

PENETRATION

BELOW

CURVE

POINTS

MUDLINE

(feel)

1

2

3

4

5

100

.

0

Q

0

38

76

113

136

z

0

.

00

0

.

10

0

.

62

2

.

02

3

.

50

205

.

0

Q

0

67

135

202

242

z

0

.

00

0

.

10

0

.

62

2.02

3.50

217.0

Q

0

57

113

170

204

z

0.00

0

.

10

0

.

62

2.02

3.50

242

.

0

Q

0

57

113

170

204

z

0.00

0.10

0.62

2.02

3.50

254

.

0

Q

0

628

1257

1885

2262

z

0

.

00

0

.

10

0

.

62

2

.

02

3.50

261

.

0

Q

0

628

1257

1885

2262

z

0

.

00

0

.

10

0

.

62

2

.

02

3.50

273

.

0

Q

0

85

170

254

305

z

0.00

0

.

10

0

.

62

2

.

02

3.50

341

.

0

Q

0

102

204

305

366

z

0

.0

0

0

.

10

0

.

62

2

.

0

2

3

.

50

352

.

0

Q

0

542

1083

16

25

1949

z

0

.

00

0.10

0

.

62

2

.

02

3

.

50

362

.

0

Q

0

107

215

322

387

z

0.00

0.10

0

.

62

2

.

02

3.50

450.0

Q

0

131

263

394

473

z

0

.

00

0

.

10

0.62

2

.

02

3

.

50

Not

e

s

:

1.

"0"

is mobilized end bear

i

ng capacity,

[kips]

.

2

.

"z"

is a

x

ial

tip

displacement,

[in

.

]

.

AXIAL LOAD TRANSFER DATA

(O

-Z

DATA)

API

RP

2A

(2000) Method

48

-

in.

-

Diameter Driven Pipe Piles

6

151

4

.

80

269

4.80

226

4.80

226

4

.

80

2513

4.80

2513

4

.

80

339

4

.

80

407

4

.

80

2166

4

.

80

430

4

.

80

526

4.80

Texas Offshore Port System,

Offshore

Terminal Location

Block

A

-5

6,

Galveston

Area

_I_

@

Report No

.

0201-6502

7

151

48

.

00

269

48

.

00

226

48

.

00

226

48

.

00

2513

48

.

00

2513

48

.

00

339

48

.

00

407

48

.

00

2166

48

.

00

430

48

.

00

526

48.00

PLATE

lOb

---

l

~

"-

I

§

~

l'

!

~

!

!

\

I

1

'

~

Ift'{

~,,~

)

1.)

~

~

!i

" !l

~

~

I

u

~ ~

u

• •

r

~

e

~

~

u

~

-

PENETRATION

BELOW

CURVE POINTS

MUDLINE

(feet)

1

2

3

4

5

0.0

t

0.00

0.00

0

.

00

0.00

0.00

z

0

.

00

0.12

0.22

0.41

0.58

1.0

t

0

.

00

0

.

03

0

.

05

om

0

.

09

z

0.00

0.12

0.22

0.41

0.58

6.0

t

0.00

0.05

0.08

0

.

12

0.14

z

0.00

0

.

12

0

.

22

0.41

0.58

9

.

0

t

0.00

0

.

06

0.10

0.14

0.17

z

0.00

0

.1

2

0.22

0

.

41

0

.

58

29

.

0

t

0.00

0

.1

3

0.21

0.31

0.38

z

0

.

00

0.12

0.22

0.41

0.58

29

.

0

t

0.00

0

.

52

0.52

z

0

.

00

0.10

72.00

46.0

t

0

.

00

0.90

0.90

z

0.00

0.10

72.00

46.0

t

0.00

0.21

0

.

35

0

.

52

0.62

z

0

.

00

0.12

0.22

0.41

0.58

109.0

t

0.00

0.43

0

.

71

1

.

07

1.28

z

0.00

0.12

0.22

0.41

0.58

217.0

t

0.00

0.75

1.25

1.87

2.25

z

0.00

0.12

0.22

0.41

0.58

217.0

t

0.00

0

.

60

1.00

1.50

1.80

z

0.00

0.12

0.22

0.41

0.58

242.0

t

0

.

00

0.60

1.00

1

.

50

1.80

z

0.00

0.12

0.22

0.41

0.58

242.0

t

0

.

00

2.00

2

.

00

z

0.00

0

.

10

72.00

273.0

t

0.00

2

.

00

2

.

00

z

0.00

0.10

72.00

273.0

t

0.00

0.70

1.17

1.76

2.11

z

0.00

0

.

12

0.22

0.41

0.58

341

.

0

t

0

.

00

0.80

1

.

33

2.00

2.40

z

0.00

0

.

12

0

.

22

0.41

0

.

58

341.0

t

0.00

2.00

2.00

z

0

.

00

0.10

72.00

362.0

t

0

.

00

2.00

2

.

00

z

0.00

0.10

72

.

00

362.0

t

0.00

1

.

14

1.90

2

.

85

3.42

z

0

.

00

0.12

0.22

0.41

0.58

450.0

t

0.00

1.39

2.32

3.49

4.18

z

0.00

0.12

0.22

0.41

0.58

Notes: 1.

"

t

"

is

mobilized

soil.pile adhesion, [ksf].

2.

"

z

"

is axial pile

displacement

,

[in

.

].

AXIAL LOAD TRANSFER DATA

(T

-Z

DATA)

API

RP 2A (2000) Method

72

-

in.

-

Diameter Driven Pipe Piles

6

7

0.00

0

.

00

0.72

1.44

0.10

0

.

09

0.72

1.44

0.16

0.14

0

.

72

1.44

0.19

0.17

0.72

1.44

0.42

0

.

38

0.72

1.44

0

.

69

0.62

0.72

1.44

1.43

1.28

0

.

72

1.44

2

.

50

2.25

0.72

1.44

2.00

1.80

0.72

1.44

2.00

1.80

0

.

72

1.44

2.34

2

.

34

0.72

1.44

2.66

2.66

0.72

1.44

3

.

80

3.42

0

.

72

1.44

4.65

4.18

0.72

1.44

Texas Offshore Port System, Offshore Terminal Location

8

0.00

72.00

0.09

72.00

0

.

14

72.00

0.17

72

.

00

0.38

72

.

00

0

.

62

72.00

1.28

72.00

2.25

72.00

1.80

72

.

00

1

.

80

72.00

2.34

72

.

00

2

.

66

72.00

3.42

72.00

4

.

18

72.00

I

Block A-56, Galveston Area

_

@

Report No

.

0

2

01.6502

PLATE 11a

---

l

.

~

'--

1

~

I

~

~

I

I

:

I

!

l

I

~t

1

~~1

"

"

'"

b

~

..

l

:t

-g

<l>

-g

~

.

e

~

u

~

<{

~

PEN ETRATION

BELOW

CURVE

POINTS

MUDLINE

(feet)

1

2

3

4

5

120.0

Q

0

98

195

293

352

z

0.00

0.14

0.94

3.02

5.26

199.0

Q

0

148

295

443

532

z

0.00

0.14

0.94

3

.

02

5.26

217

.

0

Q

0

127

254

382

458

z

0.00

0

.

14

0.94

3.02

5.26

242.0

Q

0

127

254

382

458

z

0.00

0.14

0.94

3

.

02

5

.

26

258.0

Q

0

1210

2420

3630

4356

z

0

.

00

0

.

14

0.94

3

.

02

5

.

26

273

.

0

Q

0

191

382

573

687

z

0

.

00

0

.

14

0.94

3.02

5.26

341

.

0

Q

0

229

458

687

824

z

0.00

0.14

0.94

3.02

5.26

352.0

Q

0

893

1786

2679

3214

z

0.00

0.14

0.94

3.02

5.26

362.0

Q

0

242

483

725

870

z

0.00

0.14

0.94

3.02

5.26

450.0

Q

0

296

592

887

1065

z

0.00

0.14

0.94

3.02

5.26

Notes:

1. "Q"

is

mobilized end bearing capacity,

[kips].

2

.

liZ"

is axial

tip

disp

l

acement

,

AXIAL LOAD TRANSFER DATA

(O

-

Z

DATA)

API

RP 2A (2000) M

e

thod

72

-

in.

-

Diameter Driven Pipe Piles

6

391

7.20

591

7.20

509

7

.

20

509

7.20

4840

7.20

763

7.20

916

7

.

20

3571

7

.

20

967

7.20

1183

7.20

Texas Offshore Port System, Offshore Terminal Location

Block A-56, Galveston Area

7

391

72

.

00

591

72.00

509

72.00

509

72.00

4840

72.00

763

72.00

916

72.00

3571

72.00

967

72

.

00

1183

72.00

~_

@

Report

No.

0201

-

6502

PLATE llb

---

1

1

~

.:;;;

I

~

-

~

..

I

!

'"

I

l

I

1~

~~

.

~

'

8 d

I

~~

~

m

i

I

u

it

I

1-

Seafloor

Local

Scour

r

Penetration

0r------------------

Scour

=

6'

Soft 0',

Y"'"

,",d

6'

9'

- - -

E5

0

-="""0""

L

-

--

.

~

70

1>50=1.0%

Soft to

rd.'

29'

Medium

dense to dense

silty fine sand

k=40pci

eport N

o.

0201-6502

Firm to very stiff clay

Notes:

46'

120'

1>50 = 2

.

0

%

at 46'

decreasing linearly to

1>50

=

1.0

%

at

120'

1.

E50

is axial strain at half of peak deviator stress for cohesive soils.

2. Soil strength parameters are shown on Plate 4

.

3. Submerged unit weight profile is shown on Plate 5

.

4

.

k is

the

modulus

of horizontal

subgrade

reaction for granular soils

.

S

TRATIGRAPHY

AND PARAMETERS FOR P-Y DATA

Texas Offshore Port System, Offshore Terminal Location

Block

A-56, Galveston Area

PlATE 12

---

l

~

*

1

'-.

I

'"

~

I

"

t

1

I

~

\

!

1

l

l

~~

'!!~

I

~

iii

~

.!!

o

il

1

0,0

N

"t~

I

~ ~

~

•

~

•

>

~

~

u

~

«

~

PENETRATION

BELOW

MUDLINE

(feet)

1

0.0

P

0

y

0.00

6

.

0

P

0

y

0.00

6.0

P

0

y

0

.

00

9

.

0

P

0

Y

0.00

9.0

P

0

Y

0.00

13

.

0

P

0

Y

0.00

17.0

P

0

Y

0.00

21.0

P

0

Y

0

.

00

25

.

0

P

0

Y

0.00

27.0

P

0

Y

0.00

29.0

P

0

Y

0

.

00

29.0

P

0

Y

0

.

00

37.0

P

0

Y

0

.

00

46

.

0

P

0

Y

0

.

00

46.0

P

0

Y

0.00

120

.

0

P

0

(and

below)

Y

0.00

Notes

:

1

.

lip"

is

soil

resistance

,

[Ib/in

.

].

2. '''I' is

lateral deflection, [in.].

CURVE

POINTS

2

3

4

5

0

48.00

0

48.00

45

69

102

150

0.06

0.24

0.72

2.40

66

101

149

219

0.06

0.24

0.72

2.40

66

101

149

219

0.03

0.12

0.36

1.20

100

154

228

335

0

.

03

0.12

0.36

1.20

138

212

313

460

0.03

0.12

0.36

1.20

170

261

386

568

0

.

03

0

.

12

0.36

1

.

20

202

309

457

672

0.03

0

.

12

0.36

1.20

216

331

490

720

0.03

0.12

0

.

36

1.20

225

345

510

750

0

.

03

0.12

0.36

1.20

2069

3448

4552

5724

0.15

0.27

0.39

0.59

3427

5711

7539

9481

0.20

0.35

0

.

51

0.76

5349

8915

11768

14799

0.25

0.44

0.64

0.96

360

552

816

1200

0

.

06

0.24

0.72

2.40

691

1060

1567

2304

0.03

0.12

0.36

1

.

20

-

--

-

.

-

--

--

P-Y DATA

(CYCLIC

LOADING)

API

RP 2A

(2000)

Method

48

-

in.

-

Diameter Driven Pipe Piles

6

7

216

0

7

.

20

36.00

316

73

7.20

36.00

316

73

3.60

18.00

482

233

3.60

18.00

663

471

3

.

60

18.00

818

696

3.60

18

.

00

968

930

3.60

18

.

00

1037

1037

3

.

60

48.00

1080

1080

3

.

60

48.00

6552

6828

0.91

1.31

10851

11308

1.18

1.70

16939

17652

1.48

2

.

14

1728

1728

7

.

20

48

.

00

3318

3318

3.60

48

.

00

Texas Offshore Port System, Offshore Terminal Location

Block

A-56,

Galveston Area

_I

_

@

Rep

o

rt No

.

0201-6502

8

0

48.00

73

48

.

00

73

48.00

233

48.00

471

48

.

00

696

48.00

930

48.00

6897

48.00

11422

48.00

17830

48.00

PLATE

13

---

~-

I

~

I

~

I

~

'"

!

I

~

m

~

\

0

l

~~

I

..

"

.!!

iii

1':

0

I

~~

I

u

~ ~

jj

•

u

•

~

. -

~

~

L)

~

P

E

N

E

T

RA

TI

ON

BE

L

OW

MUDUNE

(feet)

1

0.0

P

0

y

0

.

00

6.0

P

0

y

0

.

00

6

.

0

P

0

y

0.00

9

.

0

P

0

Y

0

.

00

9.0

P

0

Y

0

.

00

1

5.0

P

0

Y

0

.

00

21.0

P

0

Y

0

.

00

25

.

0

P

0

Y

0.00

29

.

0

P

0

Y

0

.

00

29

.

0

P

0

Y

0

.

00

35.0

P

0

Y

0

.

00

41.0

P

0

Y

0

.

00

46

.

0

P

0

Y

0

.

00

46

.

0

P

0

Y

0

.

00

120.0

P

0

(and below)

y

0

:

00

Notes

:

1

.

"p"

i

s soil res

i

stance

,

(lb

/

in

.

].

2

.

''y'' is late

r

a

l

deflection

,

[

in.]

.

C

U

RVE POIN

T

S

2

3

4

5

0

72.00

0

72.00

67

103

153

225

0.

1

0

0

.

36

1.08

3.60

91

140

207

305

0.

1

0

0.36

1

.

08

3.60

91

140

207

305

0

.

05

0.18

0.54

1

.

80

153

235

348

5

11

0

.

05

0

.

18

0

.

54

1

.

80

221

339

50

1

736

0.05

0

.

18

0

.

54

1.80

266

409

604

888

0.05

0.

1

8

0

.

54

1

.80

307

471

697

1025

0

.

05

0

.

18

0.54

1.80

2236

3726

49

1

9

6186

0

.

17

0

.

29

0.42

0

.

64

3266

5444

7186

9037

0

.

20

0

.

36

0

.

5

1

0.77

4483

7471

9862

1

2402

0.24

0.42

0.60

0.90

5638

9397

12404

15600

0

.

26

0.47

0

.

67

1

.

01

540

828

1224

1800

0

.

10

0

.

36

1.08

3

.

60

1037

1590

2350

3456

0.05

0.18

0.54

1

.

80

P-Y DATA

(C

Y

CLIC LOAD

IN

G)

AP

I

RP 2A (2000) Method

72-in.-D

i

ameter Dr

iv

en P

i

pe P

il

es

6

7

324

0

10.80

54

.

00

439

78

10.80

54.00

439

78

5.40

27

.

00

736

329

5.40

27

.

00

1060

709

5.40

27.00

1

279

1007

5.40

27.00

1476

1279

5.40

27

.

00

7080

7378

0

.

98

1

.42

10344

10779

1

.

19

1

.

72

1

4

1

96

14793

1..39

2

.

0

1

17855

1

8607

1.56

2

.

25

2592

2592

10

.

80

72

.

00

4977

4977

5.40

72.00

Texas Offs

h

ore Port System, Offs

h

o

r

e Termi

n

a

l

Loca

ti

on

B

l

ock A-56, Ga

l

veston Area

@

Report No

.

0201-

_

65

_

0

_

2

__

_

8

0

72

.

00

78

72

.

00

78

72.00

329

72.00

709

72.00

1007

72.00

1

279

72.00

7453

72.00

10888

72.00

14943

72.00

1

8795

72

.

00

PLATE 14

---

1

-

@

;0

ro

"

,.

o

Z

o

Summary

of

Te

s

t

Results

2

01

in

'"

2

"

~

m

w

~

5.:Impl,

"'o~

No.

,ft,

1

1.00

2

1.50

2

1.50

2

1.50

3

4.00

4

4.50

4

4

.

50

5

5

.00

6

6.50

6

6

.

50

7

7

.00

8

7.50

9

10

.0

0

10

10.50

11

11.00

11

11.00

12

13

.0

0

13

13.50

1.

14.00

15

16

.00

16

16

.

50

16

16.50

NOTE

S:

Liquidity

Ino..

1.02

1.03

.87

.86

Identification

Tests

Pass

i

ng

Uquld

PIntle;

Molstura

Submerged

No.

Umlt

Umlt

Conllnl

U

nltWlll111t

,V<

,V<

""

'"

(pel)

Sl,vI

49

33

48

30

29

16

29

47

38

31

15

32

30

33

1

5

30

47

33

52

42

45

47

14

42

43

47

39

TYPE

O

F TE

S

T

U

- Unconfined Compression

UU-

Unconsolidated-Undra

ine

d

T

r

i

axial

CU- Consolidated

-

Undrained

Tria

xial

---L

--

--

--

Job

No.:

Boring:

Blo

ck:

Ar

ea:

Strength Estimate

Miniature

Van

e

Tests

(ksf)

(ksf)

Penetrometer

T

orvant

Undisturbed

Remolded

R.sJdual

0.22

0.07

0.48

0

.

41

+

0.12

0

.

32

0.11

0.44

0

.2

0

0.40

0.36

0.44

0.45

0.44

0.12

0.17

0

.

09

0.31

0.50

0

.

16

0.67

0.22

TYPE

O

F F

A

ILU

RE

A

-

Bulge

B

- Single Shear Plane

C

-

Multiple Shear Plane

0- Vertical

Fracture

-- --

--

--

-

--

-

-

Drawn By:

-------- Dat

e:

go

/rS-/o.r

T

0201

.

6502

15.Aug

-2008

(Ve,.

#4)

T

exas Offshore

Port System, Offshore Te

r

minal

L

ocation

A

-

56

Galveston

Comp

r

ession

Tests

Mo!$tur.

Connn

t

n"

Undisturbed

Rlmol"-d

•

•

Submervl

d

Falfurl

Typ

e

ConMnt

Pressure

SIAlngth.

Sl

l1In

gth

SIr"

I

"

Unit Welllht

St

r

a

in

T

YPlo

l

Tnt

""

[psi)

'''.

'''.

1

%)

(pel')

l't

.,

Fallur.

UU

26

40

0.28

1.9

52

18

A

UU

39

120

0.20

0.8

47

9

A

UU

47

40

0

.

1

8

1.1

45

12

A

If

Plus

Signs

[

+]

denote t

ests

whic

h

e

x

ceeded the

capacity of the

measuring d

ev

i

ce.

NP =

Non Plastic Material

---

1

-

~

"

o

'"

Z

o

Summary

o

f

Test Res

ult

s

2

~

in

gJ

'"

""0

m

~

tT

~

Sampl.

O,pth

No.

")

17

17

.00

18

19

.0

0

1.

'9

.

50

20

20.00

2

1

22

.0

0

22

22.50

23

23.00

24

25.0

0

24

25

.

00

2

5

25.50

2

6

27

.

50

27

28.00

28

32.00

2.

35

.00

3

0

38

.

00

31

41.00

3

2

44.00

33

46.00

3

4

46

.

5

0

34

46.50

35

47

.00

36

49.00

N

O

T

ES

:

Uquld

i

ty

Indu;

.

7

2

.67

I

d

e

n

t

ification

Tes

t

s

Pnslng

Uquld

Pla.tlc

Molstur.

Submergld

No

.

L

lmll

LImit

Cont

,

n

t

U

nltW,lgh

t

,

,.,

'"

,%)

)%)

)pot)

S~y.

42

4

9

4

6

61

1

5

48

5

2

39

52

66

17

50

46

44

4

4

2

9

5

1

54

26

54

27

2

7

55

41

2

8

57

46

28

53

36

2

1

6

1

2

8

TYPE

OF

TE

S

T

U

-

U

n

co

n

fine

d

Co

m

pression

UU- Unco

n

soli

d

ated-

U

ndrained

T

riaxial

CU

-

Co

n

so

li

da

t

e

d-Un

dra

i

ned

T

riaxia

l

t

-

--

-- --

Job No

.:

Bor

i

ng:

B

lo

c

k

:

Ar

ea

:

Stre

n

g

t

h Es

t

im

ate

Miniatu

r

e V

a

n

e

T

es

ts

(k

s

f)

(