Study on construction control project for Chongqing Shibanpo bridge

Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (6): 1-4,13.

Study on construction control project for Chongqing Shibanpo bridge

HUANG Hai-dong¹, XIANG Zhong-fu¹, LIU Zhi-hui¹, SHUN Jun-ling², QANG Lu¹

1. School of Civil Engineering & Architecture, Chongqing Jiaotong University, Chongqing 400074, China;
2. T. Y. lin International of Chongqing, Chongqing 400010, China

Received:2004-11-02 Revised:2004-12-20 Online:2005-12-15 Published:2016-11-09

重庆石板坡大桥施工控制方案研究

黄海东¹, 向中富¹, 刘志辉¹, 孙峻岭², 王露¹

1. 重庆交通学院土木建筑学院, 重庆 400074;
2. 重庆林同棪国际公司, 重庆 400010

作者简介:黄海东(1978-),男,辽宁人,助教,硕士,从事桥梁设计理论及施工技术研究

Abstract

Abstract: The Shibanpo bridge lies in the main district of Chongqing, the structure is the co-operation system of rigid frame bridge and continuous beam bridge, the main span is the longest one in the world. According to particularity of the bridge in design and construction, give emphasis to study on computation models of creep shrinkage, temperature deformation and three-dimension linetype control, based on the common construction control method.

Key words: creep and shrinkage, temperature deformation, three-dimension linetype, construction control

摘要： 石板坡大桥位于重庆主城区,结构采用连续梁与连续刚构混合连续体系,主跨跨度在同类型桥梁中居世界之首.结合该桥设计及施工特点,在常规控制方法基础上,对桥梁收缩徐变、温度变形修正及桥梁三维线形的控制等方面做了深入的研究.

关键词: 收缩徐变, 温度变形, 三维线形, 施工控制

CLC Number:

U445

HUANG Hai-dong, XIANG Zhong-fu, LIU Zhi-hui, SHUN Jun-ling, QANG Lu. Study on construction control project for Chongqing Shibanpo bridge[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(6): 1-4,13.

黄海东, 向中富, 刘志辉, 孙峻岭, 王露. 重庆石板坡大桥施工控制方案研究[J]. 重庆交通大学学报（自然科学版）, 2005, 24(6): 1-4,13.

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