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6d

PROJ

L

S

T

T

S

L

PROJ

5 1

DIA 100

ROUND ANCHOR PLATE

TACKWELD NUT TO PLATE

AND BOLT AT TWO POINTS

S

P

R

O

T

d

Ds

d

TYPE-J

TYPE-P

TYPE-S

BOLT

TYPE

BOLT

DIA(d)

TENS.

FORCE

BOLT

TYPE

BOLT

DIA.(d)

LENGTH

THREAD

Ls

LENGTH

TOTAL

MIN.EMBD.

LENGTH

*

MAX.ALLOWABLE

TENSION

J1

12

75

250

300

175

J2

16

80

250

320

170

J3

16

80

350

420

270

J4 20

110

325

410

245

J5 20

110

425

510

345

A N T W Ds Sroj

S3

30 50 140

20

1 20 6 0. 3

300

S4

36 60

20

60 160

88.9

400

S5

42 70

25

90

1 60 8 8. 9

475

S6

48 75

25

10 160 88.9

550

S1

20 30 1610

120

60.3

200

S2

24 40

20

25 120

60.3

250

W

Petroleum Development Oman

DRWG

AREA

C O D E

ENG

SECT

SE R IA L

N U MB E R

SHEET

PROJ

C O D E

DWG

SIZE

REV.

NO

TYPE-F2

REFER SHELL STANDARD DRG. S-28.101

DESIGN BASIS

PERMISSIBLE STEEL TENSILE STRESS Pt = 120 N/mm

PERMISSIBLE STEEL SHEAR STRESS Ps = 80 N/mm

ALLOWABLE STRESS (TENSILE + SHEAR) ACC. TO BS 449

PART-2:1969 SEC 50.d

2. CONCRETE GRADE 35 TO BS 8110 fcu = 35 N/mm

PERMISSIBLE ANCHORAGE BOND STRESS fb = 1.0 N/mm

PERMISSIBLE SHEAR STRESS Vc = 0.24 N/mm

3. TYPE-J : (HOOK NEGLECTED)

BOLT DIAMETER = d

EMBEDDED LENGTH OF BOLT = L

ALLOWABLE TENSION FORCE = L x fb x x d

ALLOWABLE SHEAR FORCE = 1.5 x d x (fcu/3) x d

TYPE-P : (CONCRETE CONE)

ALLOWABLE TENSION FORCE = x L x Vc

ALLOWABLE SHEAR FORCE = 1.5 x d x (fcu/3) x d

4 . THE ALLOWABLE SHEAR AND TENSION SHALL NOT BE INCREASED

D U E T O W I N D L O A D S

MATERIALS:

6. MATERIAL FOR BOLTS, NUTS, WASHERS AND ANCHOR PLATES

SHALL BE STEEL PROPERTY CLASS 4.6 (ISO 898 / 1-1978 (E) )

AND IN ACCORDANCE WITH BS 3692 OR BS 4190

7. SLEEVES SHALL BE BLACK CARBO N STEEL PIPE SCHEDULE 40

WITH PLAIN ENDS.

9.

CIRCULAR WASHERS SHALL BE IN ACCORDANCE WITH ISO 887 - 1983 (E)

d1 GRADE C SERIE NORMAL AND COMPLY WITH BS : 3410 OR BS : 4320

2

2

2

2

2

2

B O L T T Y P E

APPLICATION

J

FO U N D A T IO N FO R V E SSE L S (B O T H H O R IZ O N T A L A N D V E R T IC A L ) , SU N SH A D E S,

STEEL PLATFOR MS/ STR UC TUR ES, P I PE R AC KS, P I PE SUPPOR T FOUNDATI ONS,

PIPE ANCHORS.

SAME AS FOR BOLT TYPE-J, BUT TO BE USED IN SITUATIONS WHERE THE

D E PT H O F C O N C R E T E O R B O L T E M B E D M E N T H E IG H T IS L IM IT E D

S

W H E R E SM A L L E R R O T A T IN G E Q U IPM E N T D O E S N O T R E Q U IR E T H E A N C H O R

B O L T S T O B E R E M O V A B L E

F1

FOUNDATIONS FOR PUMPS, GENERATORS AND COMPRESSORS

1.

CONCRETE CONE

ASSUMED FOR

d

DIA OF HOLE = d+3mm

N

FO U N D A T I O N B O L T S

STANDARD DRAWING

APPROVED

BY

A U T H O R I SE D

BY

REV

DATE DESCRIPTION C U ST O D I A N

A

JUN'88

O R IG IN A L ISSU E

IF CHANGES ARE AUTHORISED FOR A SPECIFIC PROJECT

THE STD DRWG. SHALL BE PROVIDED WITH A PROJECT

RELATED DRAW ING NUMBER AND THE NOTATION

CUSTODIAN, EM AND STANDARD SHALL BE REPLACED

BY SPEC ENG, PROJ ENG AND PROJECT

(REF PDO-ES-DE-00-06)

CALCULATION

(kN)

TYPE - JX / PX

BS : 8110 3.12.8.4 AND

TABLE 3.9 WITH F.S=1.6

TYPE-J & P WITH TWO NUTS S HALL BE USED ON BOLTS FOR TALL,

SL E N D E R T O W E R S A N D FO R E Q U IPM E N T S R E Q U IR IN G SL ID IN G SU PPO R T S

JX / PX

ALLOWABLE TENSION FORCE IS BASED ON FULL CONCRETE CONE AREA.

IF THE BOLT SPACING IS LESS THAN 2xREQD. EMBEDDED LENGTH, ALLOWABLE TENSION FORCE

HAS TO BE REDUCED o r EXTRA VERTICAL REINFORCEMENT IN CONE AREA TO BE INSTALLED

N O T E :

1)TYPE-P,S,F1 & F2 :

2)TYPE-P & J :MAY ALSO BE USED IN COMBINATION W ITH

POCKETS WHERE TENSION FORCE IS NEGLIGIBLE.

IN kN

E

F

(T)

(S)

(kN)

SHEAR

21

15

13

8

6

7

7

4

4

2

100

100

50

50

50

60

60

60

60

60

60

60

75

75

75

100

100

100

100

100

7

7

10

6

2

23

25

24

32

39

25

30

25

25

4

10

425

30

25

25

49

325

30

25

25

48

435

20

25

10

27

335

20

25

10

26

J11 30

140

625

750

505

J12 30

140

725

850

605

57

47

6

13

150

150

75

75

TACKWELD NUT TO

POCKET

E

DIA OF HOLE=d+3mm

POCKET

GROUT

F

100

120

120

125

125

130

130

135

135

135

150

150

60

60

75

75

50

100

100

150

4

7

6

13

13

21

32

47

E

SHEAR

(kN)

S)

T)

(kN)

250

00

35

40

04

210

40

75

25

43

170

75

10

10

02

135

25

60

0

61

TENSION

MAX.ALLOWABLE

*

LENGTH

MIN.EMBD.

TOTAL

LENGTH

Ls

THREAD

LENGTH

DIA.(d)

BOLT

TYPE

BOLT

CALCULATION

ASSUMED FOR

CONCRETE CONE

WASHER

SEAL W ELD

NOTE:

THE SLEEVES TO BE FILLED UP TO 65mm BELOW THE TOP

W ITH FILLING M ATERIAL e .g . VERMICULITE o r GLASS W OOL.

FILLING TO BE COVERED WITH 13mm CONCRETE AND AFTER

HARDENING OF THE LATTER REMAINING HEIGHT TO BE

FILLED UP W ITH ASPHALT

47

30

225

170

120

67

TO

SUIT

REFER SHELL STANDARD DRG. S-10.045

TYPE-F1

8.

THICKNESS OF WASHER = 1/4 x BOLT DIA d

O.D = 2d + 3mm I.D = d + 3mm

FOUNDATI ONS FOR STAC KS, C OLUMNS AND TOWER S.2

ST D 2 3950

001

3 B

TTH/4

B ASE PLATE

GROUT

CIRCULAR

MIN.EDGE DIST .

ALL AROUND.

PLATE AND BOLT AT

TW O POINTS

BASE PLATE

DIA

TTH/4

E -D E SIG N E D

C T 9 3

#

#

#

# BASED ON STEEL STRESS (TENSION + SHEAR)

+

+

#

ft

Pt

+

fs

Ps

= 1