~

x = 3,256,

4

00ft

~

Y

=

247,000 ft

I

N

~

~

l'

X

=

3

,

261,400ft

X

=

3

,

266,400ft

Galveston Area

~

Y

=

2

4

2,000 ft

S

P

M!£,.A

........

n

ch

or Le

g #6

/

'e

I

\

,

S

PM #

2

PLET \

Offshore Terminal

•

\

",-

,

\

1,4

70

ft

~

...

,.

.....

~

/

"

Y

=

237,000 ft

I

SP

M

#1 PLET \

,

\

SPM

#

1

•

f

I

A

nch

o

r L

eg

#2 \

1,470 ft

l

"

..........

",

~

Y

=

232,000 ft

•

Pro

j

ec

t

ion:

Texas

South Central

Zo

n

e Coordi

n

PLAN OF BOR

I

NGS

Tex

as O

ffs

hor

e

Por

t S

y

s

t

e

m

Block A

-

59, Galveston

A

r

e

a

"

.....

_

.....

",

1

__

~

R

_

e

_

p

o

_

rt

_

NO

_

.

_

02

_

01

_

-6

_

5

_

04

_______________________________________

•

PLATE

1

---

@

.

I

;lJ

ro

"C

0

;>

z

~

0

'"

II>

...

'"

0

:;:;'

Q)

~

.:

0

0

<i=

en

Q)

ro

:;:

0

Qi

Q)

c

0

:;:;

ro

~

Q5

c

Q)

D-

S

"

m

'"

ru

0

25

.

50

75

100

125

1

50

175

200

225

250

2

7

5

300

3

2

5

350

375

4

0

0

425

450

475

500

Chec"

....

""1

'

~-

.tJ

,r&

c•.•

.

~L, '~5

Da

l

e

' J'ft

/

h

.... '

......

0 By:

~

....

"',...

[1

12

"

~

w

Appro

v

ed

By

:

X ..

3

,

26

1

,412'

IDENTIFICA

TI

ON

TESTS, f

k

J

y =:

2

39,522'

BLOW

20

40

60

80

UNDRA

I

NED SHEAR STRENGTH

COUNT

[ksf]

Texas

South Centra

l

Zone Coordinates

SUBMERGED

UN

I

T WEIGHT,

[kef]

SEAF

L

OOR

A

T

EL.

-

125'

0.03

0

.

0

4

0.05

0,06

1

2

3

4

I=f

'':''

VERY

SOFT OLIVE

GRAY SANDY

~

20

•

•

P

I

I

I

r-

CLAY

-"!IQ1.

8

LOOSE TO

MEDIUM

D

E

NSE

OLIVE G

~Y

8

+!

+

...

~

0

~.(

I

•

--+ •

+

Strengt

h

exceeds

caPac

i

t

y

)

~

SILTY F

I

NE

T

O F

I

NE SAN

D

WITH

S

I

L

6

of meas

ur

i

n

g

d

evice

.

S

O

.

~~

V

ERY SOFT TO FIRM O

LI

VE GRAY

L

EAN

•

+-

-

--

-

...!

.!J

I-

6

CLAY

s

.~-:

p~

•

7

-'i.

"

0

III

!!

Note:

See PLATE

2b

for detailed soi

l

,

••

0

o~+

st

r

atigraphy to 100

-

ft

•

0

~

7

"0

boA

penetrat

i

on.

15

.~

rfI!

I-

..

6

o

25

50

•

•

•

0

$<M

165

.

0')

iii

STIF

F

TO

VERY STIFf

O

LI

VE GRAY

CLAY

P

W

H

•

0

0'"

~.

l-

•

17

+-

--

-

.

--

-+

D

O

'" +$ $

75

'""

PUSH

[]

1:0.

..

I-

'""

P

US

H

•

$.

100

•

-slickensided,

wit

h

a few sand

pocke

t

s at

l

OS'

PUSH

--

-

-

~-

--

---

1:0.

*

....

-

-brow

n

,

11

7'to 128'

PUSH

..

0

.

~

I-

-

PUSH

[

1:0.

$

~

•

125

.-

-green

i

sh gray fine

sand laye

r

with

mica,

PU

S

H

•

•

0

I

V"

137' to

142'

I-

-

-lean clay, interlayered

with

fine

sand

at 147'

P

US

H

--...

D

1:0.

•

150

-

-with a

few silt part

i

ngs at

1

57'

PUSH

•

[

PO

1:0.

"'*

•

-e

xp

ansive, w

i

th

gas

b

l

i

sters below 167'

P

US

H

•

•

0

0

1:0.

e+

!It.

-platy, 167'10

189'

l-

•

-with

sill

partings, 167' to 179'

PUSH

-with

a few wood fragments

and

light brown bands

+

$+

!I~

--

-

--.

--

.Q-

+

175

at 168

'

•

-with s

i

l

t

pockets and a few lig

h

t

gray

b

ands at 178'

PUSH

•

tJiJ

® +®

-with

a few silt partings

at

188'

l-

•

-

blocky

and gray at 198'

PUSH

..

n

n

"

"'.

200

PUSH

ft-----

_...!:l_

-

---

-t-

+

1217.Q1

DENSE OLIVE

GRAY

FINE

SAND

301

1

2

"

•

f-'

'ii3

~

.:i

.....

-with

a few shell

fragments

(230.0'

3

0

/

15

"

•

•

..

0

-with

sill and mica

to 218'

VERY ST

I

FF OU

I

VE GRAY C

L

AY

225

.:

0

0

0=

""

-platy, with

gas blisters

PUSH

i--

--

.

-

-.Q-

0---+

1:0.

'"

.®

en

Q)

ro

Vi

""

-with

a

few

silt

parlings at

248'

PUSH

L

~

PUSH

D

1:0.

®®+~

250

:;:

0

Qi

Q)

~

P

US

H

+--

--

-

~

--.Q-

----

-

+

$

®

+

(276.0'

""

MEDI

U

M

D

ENSE TO DENSE

O

LI

VE GRAY

30

-

FI

NE

SAND

.""

-with mica and a few

shell fragme

n

ts at

278'

30

/1S

"

+-

~

~

0

*+

VII :-:-

-

l

ig

h

t gray lean

clay

layer,

with sand seams

at

288'

:~

-

li

g

h

t

brown at

297'

301

1

4"

•

•

_

....

0

c

0

275

~

~

Q5

c

Q)

D-

300

:~

-light b

r

ow

n

, with

a

few

clay partings at

307'

30

f

1

S

"

•

•

0

-

l

ight gray

at

308

'

...

1315.0')

VERY

STIFF

GRAY

LEAN CLAY

P

USH

..

J 0

1:0.

.$

~

-

-with

gas blisters to

339'

""

-with a few s

il

t pockets

at

3

1

7'

PUSH

+

$",1

®

-

platy,

w

i

th silt pocke

t

s and

partings, 327' to 339'

---+

0

0

1:0.

325

VIII

""

-greenish

gray, mottled with

gray, with silt

pockets,

+ &$

..

partings, and

seams, and c

al

careous nodules

20

-

rno

1:0.

at 328'

-

is

-expansive, with

a few dark

g

r

ay

bands at 338'

PUSH

350

135M>

MEDIUM DENSE

GRAY SIL

T

TO

SANDY

3

011

8"

+

-

~

I

$+

'"

SILT

INTERLAYERED

WITH VERY

S

T

IFF

""

LEAN CLAY

30/1S

"

•

III

~

-

""

-with

mica at 378'

PUSH

•

•

375

-with

a few pockets of organic matter at 388(389.0'1

301

1S

"

•

""

A

VERY STIFF

T

O

H

ARD

GRAY

CLAY

""

-p

l

aty

PUSH

..

J

0

1:0.

®

'"

-

-expa

n

sive

to

439'

400

""

-wi

t

h

s~t

pockets and

partings, 397'

to 429'

P

US

H

+

--.a-

-

__ -QO

®~

-wi

t

h

silt

seams

,

397'

to 409'

+

.;

-with

calcareous nodules

at 398'

X

""

PU

S

H

..

0

0

1:0.

®.;

-

-with gas

b

lis

t

e

r

s

,

427' to 439'

-".99

18

.

""':;'

""

-with silt seams and

yellowish

r

ed bands

at 428'

P

US

H

•

••

0

0

1:0.

~

I"'®';

®

-w

i

th a few silt pockets

and

partings, 437' to 450'

425

'"'

-lean, with

a few

sill seams and many shell

P

US

H

~-

--

[

'"

$fiJ/

®

fragments

at

438

'

+--

-+

-

w

ith a

few sand seams and ca

l

careous

nodulesa

l

~

____

--.-kf~

PUS

H

4

5

0

-

475

SAMPLING

TECHNIQUES

CLASS

I

F

I

CATION

TESTS

STRENG

T

H TESTS

500

Num

ber

of blows

o

f

a 175-1b weight (hammer) dropped approx

i

mately

5

ft

to

produce a

T

SOLUB

I

LITY

IN

HCl,

[

%

]

®

POCKET PENETR

O

METER

(

PP)

maximu

m

o

f

241n.

of

penetra~on

of a

2

.

25

-i

n

.

-OO, 2

.

125-1n.-10 thin-walled tube

•

PERCENT

PASSING

-

200 SIEVE, (%

]

+

TORVANE

(TV)

sampler

.

.PUSH" denotes

a 3.00-in.-00, 2

.

83

-

ln

.

-l0

thln-walled tube sampler

wa

s

•

WATER

CONTENT

(W)

,

{%]

<1>

REMO

T

E VANE

(RV)

advan

ce

d 24

1

n

.

with

the weigh

t

of

the drill

string

.

-WOH"

deno

t

es a 2.50

-

ln.

-

00,

0

SUBMERGED UNIT

WEIG

H

T

(SUW)

•

M

I

NIATURE VAN

E

(MV)

(~

RESIDUAL (MV

r

es) VALUE)

2

.

125

.

in

.

-

ID

Uner

s

ampler-was

advanced 24

I

n

.

with

the weight of the hammer

....

UNCONSO

LI

DATED UNDRA

I

NED

TR

I

AX

I

AL (UU)

PLASTIC

LIM

I

T

(PL

)

LIQUID L

I

M

I

T

(L

l)

+-

-

-~---

-----

-------

---

+

(Open s

ym

bols

in

dicate

remolded

(

r

)

tes

ts

)

LO

G

O

F BO

RIN

G

AN

D

T

E

ST R

E

SUL

T

S

Texas Offshore Port Sys

t

em, Offshore

T

erm

i

nal Location

Block

A

~

59.

Galveston Area

-

-

~

~

---

1

@

"0

iii'

o

"

Z

~

o

'"

~

.;,

'"

'ii!

~

~

.c-

o

O

<+=

'"

tll

(f)

Qi

~

tIl

c

o

Q)

~

c

tll

0..

"U

~

'"

C"

£?<-

Oat"

r!!l2b lUiS

Date

;;1/"4

Checked By

:

~

Drawn By

:

/"'.

.

v\

1

Date

:

g

/26'10 0

Approved

By

:

IDENTIF

ICATION

TESTS,

[%j

X=3

,

261,412'

Y

'"

239

,

522'

Texas So

u

th Ce

ntral Zone

Cocrdina1es

SEAFLOOR

AT EL. - 125'

BLOW

COUNT

20

40

60

80

SUBMERGED UNIT

WEI

GH

T,

[kef]

UNDRAIN

ED

SHEAR STR

E

NGTH

[ksij

o

0.03

0.04

0.05

0.06

0.5

I

VERY SO

FT

OLIVE GRAY

SANDY ClAY

-I-

~-

----

I

-iII

__

I

k~

.wHh

shell

fragment

s

2.

~

L

OOSE

TO

M

EDIU

M

DEN

SE

OLI

V

E GRAY

S

I

LTY

FINE TO

FINE

SAN

D

W

I

TH

S

ILT

5

-with

a

few shell fragments below

3'

10

t

15

I-

20

I-

25

30

I-

35

l-

-wit

h

a few clay

pockets

below

6'

(S

.O')

VERY SOFT

TO

FIRM OLIVE

G

RAY LEAN

ClAY

-with a few shell fragments

,

9

'

to

14'

-with

sand

pockets and

partings at

15'

-with many sand pockets,

18'

to

35'

-with

a few shell

fragments

at 19'

-with a few

shelt

fragments at 24'

-w

it

h

many

sand partings,

27'

t

o

32'

-with

a

few

sand

seams at 28'

-

w

ith

a few shell fragments

at

3

1'

I

-sllty

fine

sand layer,

w

i

th

a few

clay

seams at

36'

III

.

-with

many

sand poc

kets

and

partIng

s

below

37'

40

l-

45

I-

50

I-

55

I-

~

J

60

I-

20

8

•

•

•

s

7

•

•

•

7

15

•

8

-1+-+

••

o

~

II

1---+

I..

0

I

I

II:J

°

",,$~

~.

IlIl

i,Q

-1--

+

--

-

"

.

I

•

•

.'1

~-

+.

I

D

•

••

'It

-1-

-+---1

•

1

..

0

o

1

[:\

p

o

rn

o

o

10

""$

<I

..

...

1$

10 "" J$ •

° ""

I

$

$,

•

$

*

<>

l

+:

~

°

""

I

.

$

$.

+

Strength exceeds capacity

of measuring

device.

65.0'

65

ST

I

FF

TO

VERY STIFF OLIVE GRAY

ClAY

~.

o

P

USH

•

-

with a few shell fragments

at

68'

70

I-

"

-I-f----.

--

--t

PUSH

[]

PUSH

<

""

DO

""

,

•

•

$

*

$

•

1

$

J

100

SAMPLING TECHNIQUES

CLASSIFICATION

TESTS

STR

E

NGTH TESTS

Numb

er

of

blows

of

a

1

75-1b

weight

(hammer) dropped approximately 5

11

to

produce

8

T

SOLUB

ILITY

IN HC

L,

[

%]

@

POCKET

PEN

ETROMETER

(PPJ

maximum

of2

4

in.

of

penetration

of a 2.25

./

n.-OO

,

2

.1

25-in.-ID

Ihin.:wall

e

d

tube

•

PERCENT PAS

S

ING

.

200 S

I

EVE,

[

%J

•

T

ORVA

N

E

(TV)

samp

l

er

.

"PUS

H"

denotes a 3.OIJ-.ln.-OO,

2.83-in.-l0 thin-wa

ll

e

d tube

samp

l

er was

•

WATER

CON

TENT

(W)

,

[%

]

~

REMOTE VANE

(RV)

•

advanced 24 in

.

with the weight

of

the

drill

string

.

'WOH" denotes

a

2.5Q.in

.-

OD,

0

SUBMERG

E

D UNIT WEIGHT (SUW)

•

MINIATURE VANE (MV)

(~

RESIDUAL (MVres) VAL.UE)

2.

125-ln.

-

10

l

iner sampler

was advanced

24

in

.

with the weight of the hammer

....

UNCONSQL.IDATED UNDRA

I

NED

TRIAXIAL

(UU}

PLASTIC UMIT

(

PL)

LI

Q

U

I

D LI

MIT

(

LL

)

+-

--

----

-

------

-

---

-

---

+

LOG OF BORI

N

G

AND

TEST RES

ULT

S

Texas

Offshore Port System, Offshore

Terminal

Location

Block

A

-59

,

Galveston Area

in

dica

te

r

emolded (

r)

t

ests

)

o

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

~

~

.c-

o

O

<+=

'"

tll

(f)

Qi

~

tIl

c

+J

o

[ll

Q)

C

tll

0..

---

TERMS AND SYMBOLS USED ON BORING LOG

SO

IL

TYPES

SAMPLER TYPES

DSand

m

Sili

~Clay

~GraVe

l

[JDebr

i

S

.....

°0°0

.

Wa

ll

ed

Test

~

~Thin-

Liner

~lnSilU

Tub

e

[j]SilIY

[D8and

Y

~SandY

~peator

:"',,:

... Coral

•

Sand

. Silt

..

Clay

Hi

ghly

Organic

..

~

ROCk

~PiSlon

~NO

~Clayey

mClayey

mSillY

I

Rock

~Shell

•

Sand

S

ilt

C

la

y

n

..

Core

Recovery

n

SOIL GRAIN SIZE

u.s. S

T

ANDARD SEVE

3"

3/4"

'0

4

0

'00

COBBLES

GRAVEL

SAND

SILT

CLAY

COARSE

FINE

COARSE

MEDIUM

FINE

152

76.2

19.1

4.76

'

.00

0.420

0.074

0

.

002

SOIL GRAIN S

I

ZE

I

N

MILliMETERS

STRENGTH OF COHESIVE SOILS')

Undrained

DENSITY OF GRANULAR SOILS'.3)

Consistency

Shear Strength,

Kips

Per

Sq

Ft

Descriptive

Term

*Relative

Density,

%

Very Soft

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

l

ess

than

0.25

0.25100.50

0.50101.00

1

.0

0102

.00

Very Loose................................................

less than

1

5

Soft

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

Loose ........................................................

151035

35

to

65

65

to

85

Firm

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

Medi

u

m Dense

St

i

ff

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

Dense............................................................

Very Stiff...............................................

.....

2.00

to

4.00

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

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

g

r

eater

than

85

H

ard.........

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

greater than

4.00

*Eslimated from

sample

r

driving record

Slicke

nsi

ded..........................

Fissured ....................

Pocket. .......

Parting ......

Seam

..........

L

ayer

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

,..

•

,.""

.....,

L

am

in

ated

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

Int

e

rla

yered

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

Int

erm

i

xed .............................

Ca

l

careous

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

,

..

REFERENCES:

(1) ASTM D

2488

(2) ASCE

Manual

56 (1976)

(3)

ASTM D 2049

Report No.

0201-6504

SOIL STRUCTURE!')

Having

planes of

weak

n

ess that appear slick

and

g

l

ossy.

Th

e

degree

of slickensidedness

depends

upon the

spacing

of

slickensides

and the ease o

f

breaking along

th

ese

planes.

Containing shr

in

kage

or

r

elief cracks,

often filled with fine

sand or silt,

usually more

or

less

vertical.

In

c

lu

sion

of materia

l

of different texture

that is

smaller than

the diameter of the

samp

l

e

.

Inclusion

l

ess

than

1/8

inch thick

extending through

the

samp

l

e.

Inclusion

1/8

i

nch

to

3

in

ches

thick

extending through the samp

l

e.

In

clusion

greater than 3

in

ches thick extending

through the

sample.

Soil sample composed

of alternating

partings

or seams of

different

soil

types.

Soil sample composed o

f

a

ltern

ating

la

yers

of d

iff

erent soil

types.

Soil sample

composed

of

pockets

of

different soil types

and

l

ayered

or

l

aminated str

u

cture

is not

evident.

Having appreciable quantities

of carbonate.

Inf

ormation on each

bor

i

ng log

i

s

a

compilat

i

on of subsurface conditions and sa

il

or

rock

classificat

i

ons obtained

from the

field as well as

f

rom

l

aboratory

testing

of sa

m

ples. S

tr

ata

have been

interpreted by

commonly accepted procedures.

The

stratum

l

ines on

the log may be

tr

ansitiona

l

and

app

r

oximate

in

nature.

Wa

t

er

l

eve

l

measurements refer

only

to those

observed a

t

the

times

and

places

indicated

in

the

text,

and may vary

with lime,

geologic condition

or conslruclion activ

it

y.

PLATE 3

I_

@

____________

________

__

---

I

I

~

~

~

I

;;

1i

0

I

'

*

1

6'1

~

1

0

I

"'"

OJ

~

...:

0

0

c;:::

C1l

OJ

(/)

~

0

Qi

Ol

c

0

:;::;

...

C1l

1ii

c

a..

OJ

l

~~

N'ti:

I

;:;;..~

;;

iii

iii

o

0

<Q

~

if.

~

~

>.

6'1

I

~

~

~

•

e

>

~

~

~

0

«

Shear Strength Profile, [ksf]

o

o

1

2

3

r--

'

~

2~

·

,6

-

20·.N.s..!.

~

,

r!!!5...!.!..4k1I,q

.......

~

4

--------

70

'--

.-

-

-

140

\

1\

-

$=35'

,6

;-

t-o.

---

--;~-

'200ksf-'-

0', N

q

= 40

.

0, fm

x

=

2.0

ksf, qmax '

----

c----

--\

r---'-

210

1\

280

-

.-

r-

.-

$=30',6= 5',

N

q

=

20

.

0

,

fm

x

=

1

.

7 ksf,

qmax'

100

ks

f

--_.-

,----

--_.---_.-

350

--_.-

----

---.-

---.-

$ =

20

', 6

=

5

°

,

Nq

=

8.0, f

ma

= 1

.

0

ksf,

q

max

=

o

ksf

--_.-

----

--_.-

f--

.

--.-

420

Notes:

1\

-

1

.

Roman numer

als

refer to the stratigraphy

as

described in

the

text

and

on

the

boring l

og.

\

2.

See PLATE 4b

for detailed

strength

parameters

above 70

-ft pe

ne

trati

on.

------

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

490

DESIGN

STRENGTH

PARAMETERS

_.---lL_

III

IV

---

-----

V

VI

VII

---

VIII

-----

I

X

---

X

---

--

Texas

Offshore Port System, Offshore

Terminal

Location

Block

A

-5

9,

Galveston

Area

I

Report

No

.

0201.6504

-

~----------------~------

5

PLATE4a

---

1

I

D

~

I

Shear Strength Profile, [ksf]

o

0.0

~L_._

0.5

1.0

1.5

2

.0

2.5

--

-t

--.-

I

Ql

~

....

-

o

10

20

'iii

30

Q)

(f)

5:

o

ill

a:l

§

40

:;:;

~

Q)

c

a..

Q)

50

60

70

1----

---

$

= 25',

B

=

0',

N

q

= 12.0, fm

x

= 1.4 ksf.

qmaXr

ksf

_._

II

~·-T--

1----

---

III

Note: Roman

numerals

refer to the

stratigraphy as

I

described in

the

text and on

the

boring log

.

-

,-----

C-

.-

1---'-

--_.-

\

IV

\

DESIGN STRENGTH

PARAMETERS

Texas Offshore Port System, Offshore Terminal

Location

Block

A-59, Galveston

Area

I

PLATE4b

Report

No.

0201.6504

-@----------------------

---

,...

Q)

~

.....

-

0

0

<+=

Q)

ro

(J)

:,:

0

Q)

al

c

0

:;:::

ro

-

.....

Q)

c

Q)

a..

I

~~

-

~

~t,;;

I

8

.

"

•

0

~

I

£~

"

..

>.

~

<D

<D

~

11

~

•

>

0

e

•

~

£

~

tJ

""

Submerged

Unit Weight, [kcf]

o

0

.

00

O.~

O.~

0.06

0.08

0

.

10

:=n:

70

140

210

280

350

420

49

0

-

.-

-

.-

.

-

III

-

.-

-

--

.-

~

'

v

-

.-

-

.-

v

--------

-

-_

.

-

---

V

I

I

-

-

-

-

V

II

--------

--

------

VIII

-

-

-

-

IX

r-----

1----

--

---

---

Notes

:

1. R

oma

n

numerals refer to

the stratigraphy

as

f------

described

in

the

text and on the

boring log.

2. See PLATE 5b

for

detailed unit weight

profile

_\

above 70*ft penetration.

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

------

DESIGN

SUBMERGED

UNIT WEIGHT

Texas Offshore Port System, Offshore Terminal Location

B

l

ock

A

-59,

Ga

lv

eston

Area

I

Report

No.

0201-6504

-@----------------------

PLATE

5a

---

Submerged Unit Weight, [kcf]

o

0.00

0.02

o.~

0.06

0.08

0.10

10

20

30

40

50

60

70

I

I

I

--_

.

-

1----

-1---

--_.-

1----

I

II

-

--~---.-

III

--

I

Note:

Roman numerals refer to

th

e

strat

i

gr

a

phy as

descri

b

ed in

the

text and on the boring log.

I

r----.-

1----

-

.-

---.-

---

IV

DESIGN SUBMERGED

UNIT WEIGHT

Texas Offshore Port System

,

Offshore Terminal

Location

Block

A

-

59, Galveston

Area

I

Report No. 0201.6504

PLATE 5b

-@--------------------------------

---

b

0

-

Ii

f

~

"

l

I

~

"

I

I

-

Ql

~

~.

0

0

'+=

C1l

Ql

(/)

s:

0

Ql

0)

C

:;:::

0

C1l

~

-

c

Ql

Ql

Q..

~

"'t

~W

I

~

"

2

•

\.

~

.-

~

.-

'"

'"

I

~

•

e

>

~

~

0

«

Unit Skin Fr

i

c

t

ion,

[

ksf]

o

1

2

3

4

o

~+-

-

-+

--

-+

--.

~-=-

5

70

140

210

280

350

420

490

-

C-

-

-

C---

-

-

r-----

-

--

---

------

Noles

'

1 Roman numerals

r

e

fer to

th

e

stratigraphy as d

esc

nb

e

d In th

e

te

x

t

and on

the bOring log

.

I

II

2. Ten

s

ion and compr

ess

ion curv

e

s coincide

3 See

PLATE

6b for detailed

Unit

skin

friction

abov

e 7

0-ft p

e

n

e

trallO

n

.

~

'\

1\

C-

--

r-

--

'--

-

'\

r---

--

1\

-

-

--

-

--

. -

-

\

\

------

------

------

UNIT

SKIN FRICTION

API

RP

2A

(2000) Method

I

-

.

--

V

-

V

I

V

II

---

V

III

..

IX

-

-

-

)(

-

----

Texas Offshore

Port

System,

Offshore

Termina

l

Location

B

l

ock A

-

59,

Ga

l

veston

Area

I

_

@

_

R

_

e

_

po

_

rt

_

N

_

O

_

,

0

_

2

_

01

_

-6

_

5

_

04

______________________

PLATE 6a

---

1

I

~

:.B

~

-c::

~

.

"

0

1

I

;;;

0

~

1

I

,.:;'

OJ

~

...:

0

0

<;::

ro

OJ

(f)

~

0

OJ

III

c

0

:;::;

-

....

ro

OJ

C

a..

OJ

~

~~

.

d2:~

I

~

0

~

'-.

~

(

>.

>.

"'

"'

~

~

e

•

>

~

u

«

~

o

00

0.5

Unit

Skin Fr

ic

tion, [

k

sf]

1.0

1 5

2.

0

L

__

._

I

----

--_.-

f---

.

-

---

10

20

30

40

50

60

70

\

II

_.-

----

--_.-

f---

--

---

'\

No

l

e

s:

1

.

R

oma

n

numerals

r

efe

r

to t

h

e

st

rati

g

rap

h

y as

d

esc

rib

e

d

in

the tex

t

and

o

n t

h

e boring

l

og.

2.

T

ensio

n

and compres

s

ion c

urv

es co

i

nc

i

de.

\

III

1

\

\

f--------

I-

----

f-

----

---

UNIT SKIN FRICTION

API RP

2A (

2

000) Method

I

V

Te

x

a

s

Off

s

hor

e

Port Sy

s

t

e

m,

Offshore

T

er

minal Location

Blo

c

k A

-

59, Galveston Area

I

_

@

_

R

e

_

p

_

o

_

rt

_

N

O

_

.

_

O

_

20

_

1

_

-6

_

50

_

4

________________________

2.5

PLA

T

E

6

b

---

"'"

ill

:=.

ill

L-

0

0

<;::

m

ill

(j)

:s:

0

ill

III

c

0

:;::;

L

m

~

ill

C

ill

0...

""

~\t

~~

I

~

0

~

~

t

):,

~

>.

>.

'"

'"

~

I

)

•

e

>

~

~

"

"

Unit End Bearing, [ksf]

o

o

"-

50

100

150

200

250

_.---.lL_

70

140

210

280

350

420

490

.-

----

-----_.-

-lifiIiJl

~

I-'-t--.-

r--

r--

r--

~

-

r-

--

__

.--,_L_

____ L-_

.

i

III

-------

-

:

---

--

.

-

------

,

i

!

Notes:

1.

Roman

numerals

refer to the stratigraphy as

described in the text

and

on

the

boring

log.

2.

Dashed

lines

represent equivalent unit end bearing available from

fridional resistance

of soil plug inside the

indicated pile

sizes.

'v

3.

End bearing component is neglected

for

caissons and conductors.

4. See PLATE 7b

for

detailed

unit

end bearing above 70-ft penetration.

,

I

I

--

f--

--

--.-

f-----

f-

.-

r-

--

-

1----

--_.-

--_.-

------

------

------

UNIT END BEARING

API

RP

2A

(2000) Method

V

---

VI

VII

-----

VIII

IX

-----

------

Texas Offshore Port System, Offshore Terminal Location

Block

A-59, Galveston

Area

1

_~-

R

-

e

-

po

-

rt

-

N

-

o

-

.

-

o

-

2o

-

1

-6

5

-

o

-

4

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

____________

P

_

LA

_

T

_

E

_

7

_

a

___

---

-

ill

~

..:

0

0

""

(Il

ill

(j)

I

~

0

m

ill

c

0

:;::;

(Il

~

-

ill

C

ill

0..

I

~~

~~

I

~

~

0

\..

p

~

~

..

>-

..

>-

n

I

•

e

>

~

~

"

~

Unit End Bearing, [ksf]

o

5

10

15

o

~-

t

---

20

10

20

30

40

50

60

70

II

48-inJ

~

\\

\\

\\

\

\

\

\

\

\

~\

-

-----

I-

I

-----

f-----

------

II

--------

-

f----

------

N

o

les:

1.

Roman numerals refer to

the

stratigraphy as

describ

e

d

in

the

text

and on the boring

log.

2.

Dashed

li

nes represent equivalent unit end

bearin

g

available from frictional resistance

of soil p

l

ug inside th

e i

ndi

c

ated pile s

i

zes.

3. End bearing component is neglected

for

caissons and

c

onductors

.

III

-

-

--

f-----

------

\

IV

\

UNIT

END BEARING

API RP

2A (2000)

Method

Texas Offshore Port System, Offshore Terminal Location

Block

A-59,

Galveston

Area

25

I

PLATE 7b

Report No_

0201-6504

-

~

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

---

ffi

.:s.

J

'CP

I

~

I

",

!

f

O;;-t,i;

i~

1

15

"

iii

"

o

0

~

I'

~"

~ ~

'"

'"

'"

'"

~

~

•

.!!

>

u

~

•

~

~

~

0

«

+0'

OJ

~

..:

0

0

""

C1l

OJ

C/')

;:

0

"iii

Ol

c

0

:;:::;

~

C1l

.....

OJ

c

OJ

0...

Ultimate Axial Capacity

,

[kips)

o

o

3000

6000

9000

12000

15000

1-----

1----

1--

---

_.--1L_

70

140

210

280

350

420

490

:-+---

\

\

\

\

\

'\

-

--

-----

-

--

---

-

-

-

--

-

-----

1------

-----

1---

-

-

-----

1-----

Nole: Roman

n

umerals

refe

rlo

the stratigraphy as

descr

i

bed

in the

text

and on the

boring

l

og.

--

-

C

ompression

for

p

iles

T

ension for

piles, or

t

ensio

n

and compression

for

caissons and

conductors

~

~ \~

--

-

--

~~,,~

---

-

-

-----

-

.

-

-

--

\

\

----

----\.

,

,

-

-

-

---

-

-

,

-

'\

--

----

----\.-

~--

------

------

~

----~-

ULTIMATEAXIAL

CAPAC

ITY

API

RP

2A

(2000) M

et

hod

48-

in.

-

D

i

ameter Driven P

i

pe P

il

es

III

---

'v

-----

V

V

I

VII

---

V

III

-

-

IX

---

-----

Texas

Offshore Port System, Offshore

Term

in

a

l

Location

B

l

ock A

-

59, Ga

l

veston Area

1

Report

No

. 0201.6504

-@--------------------------------

PLATE

8

---

I

Ultimate Axial Capacity, [kips]

o

o

4000

8000

12000

16000

20000

f.------

f--

---

f------

_----lL_

.....

-

o

70

140

'iii

210

Ql

(/)

~

Ql

co

§

280

~

Qj

c

Ql

0..

350

420

490

-----

r\

~----

f-----

-----

f-------

\

Note

:

Roman numerals refer to the stratigraphy as

\

de

sc

ribed

i

n

the text and on the bor

i

ng log

.

\

-- Compress

io

n f

or

pi

les

--

Tension for piles

,

or tens

io

n

and comp

r

ess

i

on

\

for caissons

and conductors

\

'\

"

~

f-.-

--

-

,

1>-

f--

--

f-.-----

I----~,~

-----

f-------

f-.-----

"

~---

1---

---

f------

\

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

t>

-~~

f-.-----

1------

f------

"

r'\.

,

f-.-----

1---

-------

f-\-

-

-

-

'------

1--------

-

-

-

\

\

!----

--_.-

f--~

--

"-

"-

-

,

------

------

------

ULTIMATE AXIAL CAPACITY

API RP

2A (2000)

Method

72

-

in.-Diameter Driven Pipe Piles

III

-----

IV

V

--

---

VI

---

VII

---

VIII

---

I

X

---

h_

Texas Offshore Port System, Offshore Terminal Location

Block A-59, Galveston Area

1_@_

Re

_

p

_

ort

_

N

_

O

_

.0

_

2

_

0

_

1-6

_

5

_

04

________

PLATE 9

---

~

D

t

I

~

~

I

D

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

2.0

I

0

.

00

0

.

02

0.03

0

.

05

0

.

06

z

0

.

00

0.08

0.15

0

.

27

0.38

2.0

I

0.00

0.03

0

.

03

z

0

.

00

0.10

48.00

8.0

I

0

.

00

0.13

0

.1

3

z

0.00

0.10

48.00

8.0

I

0.00

0.06

0

.

09

0.14

0.17

z

0

.

00

0.08

0.15

0.27

0.38

50.0

I

0.00

0

.

1

9

0.32

0.47

0

.

57

z

0.00

0.08

0

.

15

0

.

27

0

.

38

65.0

I

0.00

0

.

23

0

.

38

0.56

0

.

68

z

0

.

00

0.08

0.15

0

.

27

0.38

65.0

I

0

.

00

0

.

29

0.49

0

.

73

0

.

88

z

0.00

0

.

08

0.15

0

.

27

0.38

100.0

I

0

.

00

0.4

1

0.69

1

.

03

1.24

z

0.00

0.08

0

.

15

0

.

27

0

.

38

108.0

I

0.00

0.44

0.73

1.

10

1

.

31

z

0

.0

0

0.08

0.15

0

.

27

0

.

38

118.0

I

0.00

0.47

0.79

1

.

18

1.42

z

0.00

0.08

0

.

15

0

.

27

0

.

38

128.0

I

0.00

0

.

51

0.85

1.27

1

.

52

z

0.00

0

.

08

0

.

15

0.27

0

.

38

137

.

0

I

0.00

0

.

54

0.90

1

.

35

1

.

62

z

0.00

0

.

08

0.15

0.27

0

.

38

167

.

0

I

0

.

00

0.65

1

.08

1.62

1.94

z

0.00

0

.

08

0.15

0.27

0

.

38

217.0

I

0.00

0

.

79

1.32

1

.

99

2

.

38

z

0

.

00

0.08

0.15

0.27

0.38

217

.

0

I

0.00

2.00

2.00

z

0.00

0

.

1

0

48

.

00

230

.

0

I

0.00

2.00

2

.

00

z

0.00

0.10

48.00

230

.

0

I

0.00

0.83

1

.3

8

2.06

2.48

z

0.00

0.08

0

.

15

0.27

0.38

.

276

.

0

I

0.00

0.96

1.60

2.40

2.88

z

0.00

0.08

0.15

0.27

0.38

276.0

I

0.00

1.70

1.70

z

0.00

0.10

48

.

00

Notes: 1

.

"t"

is mobilized

soil-pile adhesion,

[

ksf]

.

2. "z" is axial pile disp

l

acement,

[

i

n

.

].

3

.

Data

for

tension and compression coin

c

ide.

AXIAL LOAD TRAN

SFE

R DATA

(T

-

Z DATA)

API R

P 2

A (

2

000)

M

e

thod

48

-

in

.

-

Diamet

e

r Driven Pipe Pi

l

es

6

7

0.00

0.00

0.48

0.96

0.07

0

.

06

0.48

0

.

96

0.18

0.17

0.48

0.96

0.63

0.57

0.48

0.96

0

.

75

0

.

68

0.48

0.96

0.98

0

.

88

0.48

0.96

1.37

1.24

0.48

0

.

96

1.46

1

.

31

0.4

8

0

.

96

1

.

57

1.42

0.48

0

.

96

1.69

1

.

52

0.48

0

.

96

1

.

80

1

.

62

0.48

0

.

96

2.16

1.94

0.48

0.96

2.65

2.38

0.48

0.96

2.75

2.48

0.48

0.96

3

.

20

2.88

0.48

0.96

Texas Offshore Port System, Offshore Terminal Location

Block A

-

59, Galv

e

ston Ar

e

a

8

0.00

48.00

0

.

06

48.00

0

.

17

48.00

0.57

48

.

00

0

.

68

48.00

0

.

88

48.00

1.24

48

.

00

1.31

48

.

00

1.42

48.00

1.52

48.00

1

.

62

48.00

1.94

48.00

2

.

38

48.00

2.48

48.00

2.88

48

.

00

PLATE

10aa

I

Report No.

0201-

6

504

-@--------------------------------

---

PENETRATION

BELOW

CURVE POINTS

MUDLINE

(feet)

1

2

3

4

5

315.0

t

0

.

00

1

.

70

1

.

70

z

0.00

0

.

10

48.00

315.0

t

0.00

0.90

1.50

2.25

2.70

z

0

.

00

0.08

0

.

15

0.27

0.38

356

.

0

t

0

.

00

0

.

90

1

.

50

2.25

2.70

z

0.00

0

.

08

0

.

15

0

.

27

0

.

38

356

.

0

t

0

.

00

1

.

00

1

.

00

z

0

.

00

0

.

10

48

.

00

389

.

0

t

0.00

1

.

00

1

.

00

z

0

.

00

0

.

10

48

.

00

389

.

0

t

0

.

00

1

.

11

1

.

85

2

.

77

3

.

33

z

0

.

00

0

.

08

0

.

15

0

.

27

.

0

.

38

450

.

0

t

0

.

00

1

.

20

2

.

00

3

.

00

3.60

z

0

.

00

0

.

08

0

.

15

0.27

0

.

38

-

Notes

:

1

. "

t

"

is mobi

l

ized

soil-pile adhesion,

[ksf]

.

2

.

"

z" is a

xi

al

pile

displacement, [in

.

)

.

3

.

Data

for tension and compre

s

s

i

on coincide

AXIAL LOAD TRANSFER DATA

(T-Z DATA)

API

RP

2A (2000)

Method

48-in.

-

Diameter Driven Pipe Piles

6

7

3

.

00

2.70

0.48

0.96

3

.

00

2.70

0

.

48

0.96

3

.

70

3

.

33

0

.

48

0

.

96

4

.

00

3

.

60

0.48

0

.

96

I

Report No

.

0201-6504

Texas Offshore Port System, Offshore Terminal

Location

Block A-59, Galveston Area

-@----

8

2.70

48.00

2.70

48.00

3.33

48

.

00

3

.

60

48.00

PLATE

10ab

---

I

~~

;(l

~

~

~

l\;-

I

0;

0;

~

8

If)

I

1

~

~

PENETRATION

BE

L

OW

MUDLINE

(feet)

1

00

.

0

217.0

223

.

0

230

.

0

276.0

288.0

289

.

0

30

3

.0

315.0

356.0

368

.

0

377

.

0

389

.

0

450

.

0

1

2

Q

0

42

z

.

0.00

0

.

1

0

Q

0

75

z

0

:

00

0

.

10

Q

0

352

z

0

.

00

0.10

Q

0

78

z

0.00

0.10

Q

0

.

90

z

0.00

0

.

10

Q

0

314

z

0

.

00

0

.

10

Q

0

314

z

0

.

00

0

.

10

Q

0

314

z

0.00

0

.

10

Q

0

85

z

0

.

00

0.10

Q

0

85

z

0

.

00

0.10

Q

0

126

z

0.00

0.10

Q

0

126

z

0.00

0.10

Q

0

105

z

0

.

00

0

.

10

Q

0

113

z

0

.

00

0

.

10

CURVE

POIN

T

S

3

4

5

6

85

127

152

169

0

.

62

2.02

3.50

4.80

150

225

270

300

0

.

62

2

.

02

3

.

50

4.80

703

1055

1266

1406

0

.

62

2

.

02

3.50

4

.

80

156

233

280

311

0.62

2.02

3.50

4.80

181

271

326

362

0.6

2

2

.

02

3

.

50

4

.

80

628

942

1131

1257

0

.

62

2

.

02

3

.50

4

.

80

62

8

942

1131

1257

0

.

62

2

.

02

3

.

50

4.80

628

942

1131

1257

0.62

2

.

02

3

.

50

4

.

80

170

254

305

339

0.62

2.02

3

.

50

4.80

170

254

305

339

0.62

2.02

3

.

50

4.80

251

377

45

2

503

0

.

62

2.02

3

.50

4.80

251

377

452

503

0.62

2

.

02

3.50

4

.

80

209

314

377

418

0

.

62

2

.

02

3.50

4.80

226

339

407

452

0.62

2.02

3.50

4.80

~

1

Notes

:

1

.

"a"

i

s mob

il

ized end bea

r

ing capacity, [kips

]

.

~

:i

2. liZ" is axia

l

tip disp

l

acement,

[

in.

].

U

"'

AXIA

L L

OAD

T

RAN

SFER D

A

T

A

(Q

-Z

DATA)

A

P

I

R

P

2

A

(

2

000) M

e

thod

48-

in

.

-D

i

a

m

e

t

e

r Driv

e

n

P

ip

e

Pil

es

Te

x

as Offshor

e

Port Syst

e

m, Off

s

hor

e

T

e

rmin

a

l Lo

c

ation

Block A

-

59, Galv

e

ston Area

7

169

48.00

300

48

.

00

1406

48

.

00

311

48.00

362

48.00

1257

48.00

1257

48

.

00

1

257

48

.

00

3

39

48.00

3

3

9

48

.

00

503

48.00

503

48.

0

0

418

48.00

452

48

.

00

1___

~

__

R

_

e

_

po

_

rt

_

N

_

O

_

.

0

_

2

_

0

_

1-

_

6

_

5

0

_

4

_____________________________________________________________

P

_

LA

__

T

_

E

_

1

_

0b

__

---

I

~

I

i;'

!

I

PENETRATION

BELOW

CURVE

PO

I

NTS

MUDLINE

(feel)

1

2

3

4

5

0

.

0

I

0

.

00

0.00

0

.

00

0

.

00

0

.

00

z

0.00

0

.

12

0

.

22

0.41

0

.

58

2.0

1

0.00

0.02

0

.

03

0

.

05

0

.

06

z

0.00

0

.

12

0.22

0.41

0

.

58

2

.0

1

0.00

0

.

03

0

.

03

z

0.00

0

.

10

72.00

8

.

0

1

0

.

00

0

.

13

0.13

z

0

.

00

0

.

10

72

.

00

8

.

0

1

0

.

00

0

.

06

0

.

09

0

.

14

0.17

z

0

.

00

0

.

12

0

.

22

0.41

0

.

58

5

0.

0

1

0

.

00

0

.

19

0

.

32

0

.

47

0

.

57

z

0

.

00

0

.

12

0

.

22

0

.

41

0

.

58

65

.

0

1

0

.

00

0

.

23

0

.3

8

0

.

56

0

.

68

z

0

.

00

0.12

0

.

22

0

.

41

0

.

58

65.0

1

0

.

00

0

.

29

0.49

0.73

0.88

z

0

.

00

0

.

12

0.22

0.41

0.58

100

.

0

1

0

.

00

0.41

0.69

1.03

1

.

24

z

0

.

00

0.12

0.22

0.41

0.58

108

.

0

1

0

.

00

0.44

0.73

1.10

1.31

z

0.00

0.12

0.22

0.41

0.58

118.0

1

0

.

00

0.47

0

.

79

1.18

1.42

z

0

.

00

0

.

12

0.22

0.41

0.58

128.0

1

0

.

00

0.51

0.85

1.27

1

.

52

z

0

.

00

0

.

12

0.22

0.41

0.58

137

.

0

1

0.00

0.54

0

.9

0

1

.

35

1

.

62

z

0

.

00

0

.1

2

0

.

22

0.41

0

.

58

167

.

0

I

0

.

00

0

.

65

1.08

1

.

62

1

.

94

z

0

.

00

0

.

12

0

.

22

0.41

0

.

58

217

.

0

1

0.00

0

.

79

1

.

32

1.99

2

.

38

z

0

.

00

0

.

12

0

.

22

0

.

41

0

.

58

217

.

0

1

0.00

2.00

2

.

00

z

0.00

0

.

10

72

.

00

230

.

0

1

0.00

2.

00

2

.

00

z

0.00

0.10

72.00

230

.

0

1

0.00

0.83

1.38

2.06

2.48

z

0.00

0.12

0.22

0.41

0.58

276

.

0

1

0

.

00

0

.

96

1.60

2.40

2

.

88

z

0

.

00

0

.

12

0

.

22

0.41

0.58

276

.

0

1

0

.

00

1

.

70

1

.

70

z

0

.

00

0

.

10

72

.

00

No

t

es

:

1

,

"t"

is

mobi

li

zed soil.pile adhesion

,

[ksf]

.

2. "z

"i

s a

x

ial

pile d

i

sp

l

acement,

[in

.

]

.

3

.

Data for

tension and compre

ss

i

o

n

co

i

ncide

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

0.07

0

.

06

0

.

72

1.44

0

.

18

0

.

17

0

.

72

1.44

0

.

63

0

.

57

0

.

72

1

.

44

0

.

75

0

.

68

0

.

72

1.44

0

.

98

0

.

88

0

.

72

1.44

1

.

37

1

.

24

0

.

72

1.44

1.46

1

.

31

0

.

72

1.44

1

.

57

1.42

0

.

72

1.44

1

.

69

1

.

52

0

.

72

1.44

1

.

80

1

.

62

0

.

72

1.44

2

.

16

1

.

94

0

.

72

1.44

2

.

65

2

.3

8

0

.

72

1.44

2

.

75

2.48

0.72

1.44

3

.

20

2

.

88

0

.

72

1.44

Texas

Offshore

Port

System, Offshore

Terminal Location

Block A

-

59, Galveston

Area

8

0.00

72.00

0.06

72.00

0

.

17

72.

0

0

0

.

57

72.00

0

.

68

72.00

0

.

88

72

.

00

1.24

72.00

1

.

31

72.00

1.42

72.00

1.52

72.00

1

.

62

72

.

00

1

.

94

72.00

2

.

38

72

.

00

2.48

72.00

2.88

72.00

I

PLATE

11 aa

Report

No

.

02

01-6504

-~---------------------------------------

---

~------

I

~

I

~

~

I

I

PENETRATION

BELOW

CURVE POINTS

MUDLINE

(feet)

1

2

3

4

.

5

315

.

0

t

0

.

00

1.70

1.70

z

0

.

00

0.10

72.00

315.0

t

0.00

0.90

1

.50

2.25

2.70

z

0.00

0.12

0.22

0.41

0.58

356

.

0

t

0.00

0.90

1

.

50

2.25

2.70

z

0

.

00

0

.

12

0

.

22

0

.

41

0

.

58

356.0

t

0

.

00

1

.

00

1.00

z

0

.

00

0.10

72.00

389.0

t

0

.

00

1.00

1

.

00

z

0.00

0.10

72.00

.

389.0

t

0.00

1.11

1.85

2.77

3.33

z

0.00

0.12

0

.

22

0.41

0

.

58

450.0

t

0.00

1.20

2.00

3.00

3

.

60

z

0

.

00

0

.

12

0.22

0

.

41

0

.

58

-

-

-

r

-

-

--

Notes

:

1

.

"t"

Is mobilized

soil~pile

adhesion,

[ksf].

2. "z" is axial pile

displa

cement,

[in.].

3

.

Data for tension and

co

mpression

AXIAL LOAD TRANSFER DATA

(T-Z DATA)

API RP

2A

(2000) Method

72-in.-Diameter Driven Pipe Piles

6

7

3

.

00

2.70

0.72

1.44

3.00

2

.

70

0

.

72

1.44

3.70

3

.

33

0.72

1.44

4.00

3.60

0

.

72

1.44

Texas Offshore Port System, Offshore Terminal Location

Block A-59, Galveston Area

8

2.70

72.00

2

.

70

72.00

3

.

33

72.00

3

.

60

72.00

I

PLATE

11ab

Report No. 0201.6504

-

@-

-

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

---

PENETRATION

BELOW

CURVE PO

I

N

T

S

MUDLINE

(feel)

1

2

3

4

5

6

1

00

.

0

Q

0

95

1

90

2

8

5

342

380

z

0

.

00

0

.

14

0

.

94

3

.

02

5.26

7.20

217

.

0

Q

0

169

337

506

607

674

z

0.00

0

.

14

0

.

94

3.02

5.26

7

.

20

223.0

Q

0

584

1167

1751

2101

2335

z

0

.

00

0

.

14

0

.

94

3.

02

5

.

26

7

.

20

230

.

0

Q

0

175

3

50

525

630

700

z

0.00

0

.

14

0.94

3.02

5.26

7.20

276.0

Q

0

204

407

61

1

733

8

1

4

z

0.00

0

.

14

0

.9

4

3

.

02

5

.

26

7

.

20

294

.

0

Q

0

707

1414

2121

2545

2827

z

0

.

00

0

.

14

0

.

94

3

.

02

5

.

26

7

.

20

297.0

Q

0

707

1

414

2121

2545

2827

z

0.00

0

.

14

0.94

3.02

5

.

26

7

.

20

3

1

5

.

0

Q

0

191

382

573

687

763

z

0

.

00

0

.

14

0

.9

4

3.02

5

.

26

7.20

356.0

Q

0

1

91

3

8

2

573

687

763

z

0.00

0

.

14

0

.

94

3.02

5.26

7.20

372

.

0

Q

0

273

545

818

981

1090

z

0

.

00

0

.

14

0

.

94

3

.

02

5.26

7

.

20

389

.

0

Q

0

235

471

70

6

847

942

z

0

.

00

0

.

14

0

.

94

3

.

02

5.26

7.20

450

.

0

Q

0

254

509

763

916

1

018

z

0

.

00

0

.

14

0.94

3.02

5.26

7

.

20

-

-

Notes

:

1

.

"Q"

is mobilized end bearing capac

i

ty, [kips]

.

2

.

"

z" Is ax

i

al l

i

p displaceme

n

t

,

[

i

n

.

J

.

AX

I

AL LOAD TRANSFER DATA

(

Q

-

Z DATA)

AP

I

RP

2A (2000) M

e

thod

72

-

i

n

.

-D

i

ameter Dr

iv

en P

i

pe Pi

l

es

Texas Offs

h

ore Port System, Offs

h

o

r

e Te

r

m

in

a

l

Locat

i

on

B

lo

ck A-59, Ga

l

ves

to

n Area

7

380

72

.

00

674

72.00

23

3

5

72.00

700

72.00

814

72

.

00

2827

72.00

2827

72

.

00

763

72

.

00

76

3

72

.

00

1090

.72

.

00

942

72

.

00

1018

72

.

00

_I

_

~

_

R

_

e

_

po

_

rt

_

N

_

O

_

.

_

0

2

_

0

_

1

_

-6

_

50

_

4

____________

_

_

__

_______________

P

_

LA

_

T

_

E

_

l

_

1

b

___

---

seaftoo:\

Local

scoulr

P t t

'

~~

.~

ene ra Ion

VeIV

so

ft sandy clay

_

.

"--

'C.:

/t

r

--:

2l

,

--===::;;::=:;:::===

Lo

o

se to

medium

dense

S

co

ur

=

6' ---------

silty fine to

fine

sand with silt

8'

k = 20 pel

1

_

@

Re

p

ortNo

.

0201-6

5

04

Very soft

to

firm

lean clay

St

i

ff to very

st

i

ff

clay

65'

ESO

=

2.5

%

ESO

=

1.5 %

at

65'

decreasing linearly to

Eso = 1

.

0

%

at 120'

120'

-

-

-

-

-

-

-

-

-

Notes:

1.

Eso 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

i

s shown on

Plate

5.

4.

k is the

modulus of

horizontal

subgrade

reaction for

granular soils

.

S

TRATI

G

RAPHY AND PARAM

E

T

E

R

S

F

O

R P-Y DATA

Texas Offshore Port System, Offshore Terminal Location

Block A

-

59, Galveston Area

PLATE 12

---

1

'

P

E

N

ET

RA

T

ION

BELOW

MUD

LI

NE

(feet)

1

0

,

0

P

°

y

0,00

6

,

0

P

°

y

0,00

8,0

P

°

Y

0

,

00

8,0

P

°

Y

0

,

00

12,0

P

°

Y

0

,

00

1

6,0

P

°

Y

0,00

20,0

P

°

Y

0

,

00

25

,

0

P

°

Y

0,00

65,0

P

°

Y

0,00

65

,

0

P

°

Y

0

,

00

1

20,0

P

°

(and below)

y

0,00

Notes:

1.

lip

" i