Static Analysis of Slope Cable-stayed Bridge Tower in Construction Stage

Journal of Chongqing Jiaotong University(Natural Science) ›› 2007, Vol. 26 ›› Issue (4): 20-23.

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Static Analysis of Slope Cable-stayed Bridge Tower in Construction Stage

WANG Xin-zhong^1,2，ZHOU Shui-xing¹，WANG Wei-sheng¹，LIU Su-ling¹

1.Chongqing Jiaotong University，Chongqing 400074，China；2.Hunan City University，Hunan Yiyang 413000，China

Received:2006-04-14 Revised:2006-05-12 Online:2007-08-15 Published:2015-05-18

坡斜拉桥施工阶段索塔静力分析

王新忠^1,2，周水兴¹，王为圣¹，刘素玲¹

1.重庆交通大学，重庆 400074；2.湖南城市学院，湖南益阳 413000

作者简介:王新忠(1976—)，男，河南南阳人，讲师，硕士，主要从事大跨度桥梁设计与理论研究.E—mail：wxz0419314@163.com

Abstract

Abstract: The installation of longitudinal slope of a cable-stayed bridge has efects on the design，construction and stability of a bridge．But a symmetry double slop is quite diferent from a one-way slope.The model of Pengxi River Cable-stayed Bridge structure witlI one-way slope and that of a symmetry double slop bridge were analysed with finite element analysis．It provides reference for the design and constructions of such kind.

Key words: one-way slope cable-stayed bridge, finite element analysis, moment, construetion stage, static analysis

摘要： 单向纵坡的斜拉桥对设计施工和稳定有较大影响，而对称双向纵坡与单向纵坡又有不同，针对彭溪河特大单向纵坡斜拉桥和相同跨度的对称双向纵坡斜拉桥进行了有限元仿真分析，为设计和施工提供了借鉴．

关键词: 单坡斜拉桥, 有限元分析, 弯矩, 施工阶段, 静力分析

CLC Number:

U445
U448.27

WANG Xin-zhong ，ZHOU Shui-xing ，WANG Wei-sheng ，LIU Su-ling. Static Analysis of Slope Cable-stayed Bridge Tower in Construction Stage[J]. Journal of Chongqing Jiaotong University(Natural Science), 2007, 26(4): 20-23.

王新忠，周水兴，王为圣，刘素玲. 坡斜拉桥施工阶段索塔静力分析[J]. 重庆交通大学学报（自然科学版）, 2007, 26(4): 20-23.

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Static Analysis of Slope Cable-stayed Bridge Tower in Construction Stage

坡斜拉桥施工阶段索塔静力分析

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