CONSTRUCTION TECHNOLOGY OF MASS CONCRETE FOR CUSHION CAP AND COLUMN BASE OF SHANGHAI YANGTZE RIVER TUNNEL AND BRIDGE

Tao Honglin; Zhuang Lei

doi:10.13204/j.gyjz201003031

Volume 40 Issue 3

Dec. 2014

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Tao Honglin, Zhuang Lei. CONSTRUCTION TECHNOLOGY OF MASS CONCRETE FOR CUSHION CAP AND COLUMN BASE OF SHANGHAI YANGTZE RIVER TUNNEL AND BRIDGE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(3): 144-148,70. doi: 10.13204/j.gyjz201003031

Citation:

Tao Honglin, Zhuang Lei. CONSTRUCTION TECHNOLOGY OF MASS CONCRETE FOR CUSHION CAP AND COLUMN BASE OF SHANGHAI YANGTZE RIVER TUNNEL AND BRIDGE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(3): 144-148,70. doi: 10.13204/j.gyjz201003031

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CONSTRUCTION TECHNOLOGY OF MASS CONCRETE FOR CUSHION CAP AND COLUMN BASE OF SHANGHAI YANGTZE RIVER TUNNEL AND BRIDGE

doi: 10.13204/j.gyjz201003031

Tao Honglin¹,
Zhuang Lei²

1.
1. Xuzhou Institute of Architectural Technology,Xuzhou 221116,China;
2.
2. Jiangyin No. 1 Building Construction Co. Ltd,Jiangyin 214400,China

Received Date: 2009-08-19
Publish Date: 2010-03-20

Abstract

Abstract

The controls of materials,pouring and temperature are used for mass concrete construction for cushion cap and column base of Shanghai Yangtze River Tunnel and Bridge. Among them,temperature control is the critical technology to control the mass concrete cracking,and to ensure the quality of concrete?construction,while burying cooling water pipe in concrete is the effective measure to lower the temperature of concrete hydration heat at early age. Better results are got during construction,which provides a reference for similar projects.
- Shanghai Yangtze River Tunnel and Bridge,
- caps,
- mass concrete,
- temperature control,
- cooling water pipe