上海浦江缆索股份有限公司 Shanghai Pujiang Cable Co. Ltd. Deh Cho Presentation April 13 th, 2010

上海浦江缆索股份有限公司Shanghai Pujiang Cable Co. Ltd.

Shanghai Pujiang Cable Co. Ltd.

Deh Cho Presentation

April 13th, 2010


SPCC Introduction

Established in year 1988The 1st factory–fabricated cable enterprise in

China cable industryGathering the advantages of design, research,

construction in cable structure236 Employees


Geographical Position

Xitang Production

Base in Zehjiang

Original Nanhui

Production Base

Shanghai office of SPCC


Workshop layout

Characteristics:Characteristics:Area: 132,000mArea: 132,000m22

Workshops:5 (2 for PWS;2 for PPWS;Workshops:5 (2 for PWS;2 for PPWS; 1 for socket)1 for socket)Max. Cable size:7mm×645Max. Cable size:7mm×645Biggest tensioning rig: Biggest tensioning rig: 3000T/ 848m; 400T/750m; 1000T/380m3000T/ 848m; 400T/750m; 1000T/380mHeavy Duty Crane: 120 TonsHeavy Duty Crane: 120 TonsWharf:16000mWharf:16000m22 along a Class III along a Class III Navigation CanalNavigation Canal

The Length of Workshop: 848 MThe Length of Workshop: 848 M

PWS I

PWS II

PPWS I

PPWS II

Socket


View of Xitang Facility in Zhejiang


1. The PE Sheathed Large Pitch Twisted Stay Cable (PWS)1. The PE Sheathed Large Pitch Twisted Stay Cable (PWS)

2. Pre-fabricated Parallel Wire Strand (PPWS) 2. Pre-fabricated Parallel Wire Strand (PPWS)

Main Products


3. Socket3. Socket


Production Capacity

Stayed cable 30,000ton/year

PPWS 70,000ton/year


Inspection and Test Equipments1. Plastic Universal Sampling Machine

2. Metal Impact Testing Machine

3. Carbon and Sulfur Analyzer

4. Wire Torque Tester

5. Universal Tester

6. Vicat Softening Temperature Measuring Apparatus

7. Brittleness Temperature Measuring Apparatus8. Wire Flexing Apparatus

9. Plastics Mixing Equipment

10. Plastics Aging Test Box

11. Electro light Analytical Balance

12. 2700 tons Testing Apparatus for tensile test

13. Salt Fog Test Equipment

14. 600 tons of Testing Apparatus for tensile test

12


Prepare cold-casting material

锚具加工探伤

InspectionExist

Factory

Packaging

Coiled or reeledStay Cable

Storage of High Strength Galvanized Steel Wire

Inspection and Test for entering factory

Cutting Wire

Twisting Wrapping

SocketingPre-tensioning

Cutting at marking

point

Hot-extruding double HDPE

Sheathing Together

NDT Socket Machining

Production Process


Socket Manufacture Procedure

casting or forging→ （ Shot blasting)→

Rough machining and Marking→Heat treatment→

UT→Finish machining→MT→

Hot-dip Galvanizing or Thermal spray zinc→

finishing→Inspection→Stored in warehouse


Roughly cutting

Stayed Cable Fabricating Procedure


Twisting 2-4 degrees torsion angle



Banding



Double HDPE Sheathing extruding



Socketing Stayed Cable Fabricating Procedure


Pre-loading/Testing



Coiling

Reeling



The Stay Cable Solution for Deh Cho Bridge


The galvanizing wire used has a good performance


Colored HDPE supplied by PESTEC has a good quality for UV resistance

20,000 hours XENO test 20,000 hours Weather-Ometer test 5 years outdoor test at Hoechst site 11years in real life in Southern Spain

In our proposal double layers sheath will be extruded together. The outside layer is colored and inside layer is black. The both of HDPE we used have a good quality for UV resistance.


Completed nearly 600 cable structure projects Areas including China, USA, Korea, India, Sudan, Vietnam, Taiwan and so on Products have been widely used in various Cable-stayed Bridge, Suspension Bridge, Arch Bridge, Pipe line crossing Bridge, Architecture etc The Market Share in domestic cable structure projects is about 60% above


In China, there are 21 Cable Stayed Bridges open to traffic with 400m main spans or above, SPCC has supplied cable for 14, which is 66%.

Bridge Type No. Bridge Name Main Span Year

Completed Remark

Cable-Cable-stayed stayed BridgeBridge

1 Shanghai Minpu Bridge 708m 2009 Shanghai, China

2 Nanjing No. 3 Yangtze River Bridge 648m 2005 Jiangsu, China

3 Nanjing No. 2 Yangtze River Bridge 628m 2001 Jiangsu, China

4 Shanghai Yangpu Bridge 602m 1991 Shanghai, China

5 Shanghai Xupu Bridge 590m 1997 Shanghai, China

6 Taoyaomen Bridge 580m 2005 Zhejiang, China

7 Jinzhou Yangtze River Bridge 500m 2004 Zhejiang, China

8 Ehuang Yangtze River Bridge 480m 2002 Hubei, China

9 Zhanjiang Bay Bridge 480m 2007 Guangdong, China

10 Hangzhou Bay Sea-crossing Bridge 448m 2007 Zhejiang, China

11 Tongling Yangtze River Bridge 432m 1991 Anhui, China

12 Shanghai Nanpu Bridge 423m 1991 Shanghai, China

13 East Sea Bridge 420m 2005 Shanghai, China

14 Wuhan Junshan Yangtze River Bridge 420m 2000 Hubei, China


Nanjing No.3 Yangtze River Highway Bridge


Nanjing No.2 Yangtze River Highway Bridge


Xupu Bridge, Shanghai Nanpu Bridge, Shanghai


Yangpu Bridge, ShanghaiYangpu Bridge, Shanghai


Taoyaomen Bridge, ZhejiangTaoyaomen Bridge, Zhejiang


Donghai Bridge, ShanghaiDonghai Bridge, Shanghai

Minpu Bridge, ShanghaiMinpu Bridge, Shanghai


Zhanjiang Bay Bridge, GuangdongZhanjiang Bay Bridge, Guangdong


Qianjiang No.3 Bridge, HangzhouQianjiang No.3 Bridge, Hangzhou


Bandra-Worli Sea Link Project, IndiaBandra-Worli Sea Link Project, India

Documents

上海浦江缆索股份有限公司 Shanghai Pujiang Cable Co. Ltd. Deh Cho Presentation April 13 th, 2010