Concrete Engineering Products Berhad(Co. No. 88143-P)

HEAD OFFICE

Tingkat 22, Menara Promet, Jalan Sultan Ismail,

P.O. Box 11919, 50762 Kuala Lumpur.

Tel: +6 (03) 2144 1066 Fax: +6 (03) 2144 4885

SG PETANI FACTORY &

NORTHERN BRANCH SALES OFFICE

Lot 63, Bakar Arang Industrial Estate,

08000 Sungai Petani, Kedah.

Tel: +6 (04) 421 0891, 421 5587, 422 3548

Fax: +6 (04) 422 1263

PASIR GUDANG FACTORY &

SOUTHERN BRANCH SALES OFFICE

PLO 337, Jalan Suasa,

Pasir Gudang Industrial Estate,

81700 Pasir Gudang, Johor.

Tel: +6 (07) 251 1048, 251 1050, 252 3110

Fax: +6 (07) 251 4066

RAWANG FACTORY

PT 643, Batu 20, Jalan Ipoh,

48000 Rawang, Selangor Darul Ehsan.

Tel: +6 (03) 6091 4201, 6091 4314

Fax: +6 (03) 6091 4287

NILAI FACTORY

Lot 7106, Kaw. Perindustrian Nilai,

71800 Nilai, Negeri Sembilan.

Tel: +6 (06) 799 2841, 799 2842

Fax: +6 (06) 799 2839

Concrete Engineering Products Berhad(Co. No. 88143-P)

Prestressed Spun Concrete Piles and Poles

CEPCO PC Poles

STRUCTURAL DRAWINGS

Structural Details

WIRE ARRANGEMENT DRAWING

SECTIONAL DRAWING AT G.L.

Pole

Marking

Dimensions PC Wire

(Nos.)

NT Wire

(6.0 mm Ø) Embedded

Length (m)

EL

Design

Load

(kN)

Design

Bending

Moment

(kg-m)

Nominal

Weight

(kg)

Length

(m)

L

Top End

Diameter

DT (mm)

Bottom End

Diameter

DB (mm)

7.1Ø 9.0Ø L1

L2

7.5M-1.1 KN 7.5 100 175 4 - 4.0 - 1.30 1.1 650 220

7.5M-2.0 KN 7.5 140 240 4 - 4.0 - 1.30 2.0 1190 350

9.0M-2.0 KN 9.0 140 260 4 - 5.0 3.5 1.50 2.0 1450 450

10M-5.0 KN 10.0 190 323 - 8 4.0 - 1.70 5.0 4030 780

STANDARD POLE PROPERTIES

Poles of other specifi cations can be manufactured on orderSIRIM

CERTIFIED TO MS ISO 9001:2000

Registration No. AR0126,AR0318, AR0989 &

AR0367

DETAIL ‘Y’

a = EFFECTIVE THROAT THICKNESS

PLUS 2mm CORROSION ALLOWANCE

Concrete Engineering Products Berhad(Co. No. 88143-P)

CEPCO PHC Piles

REINFORCEMENT DETAILS

Structural Details Structural Properties (Grade 80)

WELDED JOINT DETAIL

CEPCO PHC Piles

Typical Connection Details

CEPCO PHC Piles

OuterDia. of Pile D(mm)

HT REINFORCEMENT DETAILS

H(mm)

CEPCO PHC Piles

Diam(mm)

NumbersL

(mm)

250 15 4 600 75

300 15 5 600 75

350 15 6 750 75

400 20 4 900 75

450 20 5 900 75

500 20 6 1050 75

600 20 7 1200 75

700 25 7 1350 75

800 25 8 1500 75

900 25 9 1650 75

1000 25 10 1800 75

Selection of Pile Hammer

Pile Diameter (mm)

Hydraulic Hammer Weight (tons) 3T 3T - 5T 7T - 9T 9T - 12T 12T - 16 T 16T - 20T

250, 300 X

350 X

400 X

450 X X

500 X

600 X X

700 X X

800 X X

900 X

1000 X

Range of Working Load (Tonne) 40-60 40-140 80-230 140-320 200-420 280-500

NOTES:- 1. The above table gives the general recommendation for hydraulic hammer sizes. 2. The actual hammer selection will depend on the pile length, bearing capacity and ground conditions.

TYPICAL ARRANGEMENT OF PILE

CUSHION BLOCKS

RECOMMENDED HAMMER SIZES

Outer

Diameter

D

(mm)

Wall

Thickness

(mm)

Length

L

(m)

PC Bar Area of

Concrete

(cm2)

Moment

of Inertia

Concrete

(cm4)

Calculated

Bending Moment*Allowable

Axial

Load

(t)

Nominal

Weight

(kg/m)

Effective

Prestress

(N/mm2)Diam

(mm)

Num

(pcs)

Area

(cm2)

Cracking

(t-m)

Ultimate

(t-m)

300 60 6-12 7.1 6 2.40 452 34,608 2.1 3.5 85 118 4.9

350 60 6-12 7.1 6 2.40 547 59,925 2.8 4.1 104 142 4.1

400 65 6-12 7.1 8 3.20 684 99,577 4.2 6.3 129 178 4.4

450 70 6-12 7.1 10 4.00 836 155,956 6.0 8.9 158 217 4.5

500 80 6-12 7.1 12 4.80 1,056 241,199 8.1 11.8 200 274 4.3

600 90 6-12 9.0 12 7.68 1,442 483,427 14.6 22.7 270 375 4.9

CLASS A ( Effective Prestress ≥ 4.0 N/mm2 )

Outer

Diameter

D

(mm)

Wall

Thickness

(mm)

Length

L

(m)

PC Bar Area of

Concrete

(cm2)

Moment

of Inertia

Concrete

(cm4)

Calculated

Bending Moment*Allowable

Axial

Load

(t)

Nominal

Weight

(kg/m)

Effective

Prestress

(N/mm2)Diam

(mm)

Num

(pcs)

Area

(cm2)

Cracking

(t-m)

Ultimate

(t-m)

250 55 6-12 7.1 6 2.40 337 17,289 1.5 3.0 62 88 6.3

300 60 6-12 7.1 7 2.80 452 34,608 2.3 4.1 84 118 5.6

350 70 6-15 7.1 9 3.60 616 64,115 3.5 6.2 115 160 5.3

400 80 6-15 9.0 8 5.12 804 109,378 5.4 10.1 149 209 5.8

450 80 6-15 9.0 8 5.12 930 166,570 6.8 11.4 174 242 5.1

500 90 6-15 9.0 10 6.40 1,159 255,324 9.4 15.8 217 301 5.1

600 100 6-15 9.0 14 8.96 1,571 510,509 16.0 26.5 293 408 5.2

700 110 6-369.0 /

10.7

20 /

14

12.80/

12.602,039 918,012 25.7 43.5 379 530 5.6

800 120 6-36 10.7 18 16.20 2,564 1,527,870 37.8 63.9 475 666 5.7

900 130 6-36 10.7 20 18.00 3,145 2,397,074 50.1 79.9 587 818 5.2

1000 140 6-36 10.7 24 21.60 3,782 3,589,571 67.5 106.5 706 983 5.2

CLASS B ( Effective Prestress ≥ 5.0 N/mm2 )

Outer

Diameter

D

(mm)

Wall

Thickness

(mm)

Length

L

(m)

PC Bar Area of

Concrete

(cm2)

Moment

of Inertia

Concrete

(cm4)

Calculated

Bending Moment*Allowable

Axial

Load

(t)

Nominal

Weight

(kg/m)

Effective

Prestress

(N/mm2)Diam

(mm)

Num

(pcs)

Area

(cm2)

Cracking

(t-m)

Ultimate

(t-m)

400 80 6-15 9.0 12 7.68 804 109,378 6.7 15.1 144 209 8.1

450 80 6-15 9.0 12 7.68 930 166,570 8.4 17.0 169 242 7.2

500 90 6-15 9.0 16 10.24 1,159 255,324 12.1 25.2 209 301 7.6

600 100 6-309.0/

10.7

20/

14

12.80/

12.601,571 510,509 19.3 37.9 286 408 7.1

700 110 6-369.0 /

10.7

28/

20

17.92/

18.002,039 918,012 31.0 62.1 368 530 7.6

800 120 6-36 10.7 24 21.60 2,564 1,527,870 44.0 85.2 466 666 7.3

900 130 6-36 10.7 28 25.20 3,145 2,397,074 59.8 111.8 573 818 7.0

1000 140 6-36 10.7 36 32.40 3,782 3,589,571 83.5 159.7 685 983 7.4

CLASS C ( Effective Prestress ≥ 7.0 N/mm2 )

Note **** In compliance with MS 1314 : Part 4 : 2004 – Precast Concrete Piles

& modifi ed to suit BS 8004 : 1986 – Code of Practice for Foundations

and also BS 8110 : 1985 – Structural use of Concrete

(subject to change without prior notice)

WELDED JOINT DETAIL

NOTES:-1. The above recommendation is applicable for standard spun piles not subjected to tensile load.2. In-situ con crete plug for marine piles has to be designed based on required loading.