Monitoring and Analysis of Datum Strand of the Xi Houmen Suspension Bridge

Journal of Chongqing Jiaotong University(Natural Science) ›› 2008, Vol. 27 ›› Issue (4): 532-536.

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Monitoring and Analysis of Datum Strand of the Xi Houmen Suspension Bridge

TANG Mao-lin¹, WANG Chang-jiang², SHEN Rui-li¹

1. Department of Bridge Engineering, Southwest Jiaotong University, Sichuan Chengdu 610031, China;
2. Construction Headquarter of Zhoushan Island-mainland Linkage Project, Zhejiang Zhoushan 316000, China

Received:2007-07-06 Revised:2007-10-16 Online:2008-08-20 Published:2016-11-07

西堠门大桥基准索股架设监控与分析

唐茂林¹, 王昌将², 沈锐利¹

1. 西南交通大学桥梁系, 四川成都 610031;
2. 浙江省舟山连岛工程建设指挥部, 浙江舟山 316000

作者简介:唐茂林(1973-),男,四川资阳人,讲师,工学博士,主要从事大跨度桥梁结构非线性分析、结构空间分析、结构振动分析、大跨度结构施工控制、结构分析软件的研究与开发等工作。E-mail:tmllpl@126.com;手机:013980832754。

Abstract

Abstract: In the construction monitoring and control of the datum strand of Xi Houmen Suspension Bridge,the parameter formula method is adopted to express the relationship between datum strand configuration and related parameter in order to facilitate application in construction control.The monitoring method and application of each parameter in the formula is elaborated,the readjusting results and stable observations are analyzed as well.It proves the efficiency of construction monitoring,the correctness of the method,and the reasonableness of parameter adoption.The datum strand reaches the requirements of adjusting and stable observation.The method can be a reference to other suspension bridges.

Key words: suspension bridge, datum strand, construction monitoring

摘要： 在西堠门大桥基准索股的施工监控中,采用参数公式法来表达基准索股线形与相关参数的关系,以方便施工控制应用;阐述了公式中各参数的监控方法及应用;分析了基往索股的调整结果与稳定观测结果。实践表明监控工作富有成效、监控方法正确、监控参数取值合理;基准索股达到了调整及稳定观测的要求。本方法可供其它悬索桥施工参考。

关键词: 悬索桥, 基准索股, 施工监控

CLC Number:

U443.38

TANG Mao-lin, WANG Chang-jiang, SHEN Rui-li. Monitoring and Analysis of Datum Strand of the Xi Houmen Suspension Bridge[J]. Journal of Chongqing Jiaotong University(Natural Science), 2008, 27(4): 532-536.

唐茂林, 王昌将, 沈锐利. 西堠门大桥基准索股架设监控与分析[J]. 重庆交通大学学报（自然科学版）, 2008, 27(4): 532-536.

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Monitoring and Analysis of Datum Strand of the Xi Houmen Suspension Bridge

西堠门大桥基准索股架设监控与分析

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