Structure Analysis and Construction Cntrols during Hoisting and
Installation of Structural Member of Heyang Bridge

Journal of Chongqing Jiaotong University(Natural Science) ›› 2007, Vol. 26 ›› Issue (3): 29-32.

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Structure Analysis and Construction Cntrols during Hoisting and Installation of Structural Member of Heyang Bridge

LIU Xiao-yu¹， TANG Wan-min²

1.Chongqing Jiaotong University，Chongqing 400074，China；2.Science and Technology College，Chongqing 400016，China

Received:2006-02-23 Revised:2006-02-27 Online:2007-06-15 Published:2015-05-18

合阳大桥拱肋安装结构受力分析及施工控制

刘小渝¹，唐万民²

1.重庆交通大学土木建筑学院，重庆 400074；2.重庆科技学院，重庆 400016

作者简介:刘小渝(1955—)，女，重庆市人，教授，从事桥梁及结构工程教学及科研工作.

Abstract

Abstract: Through the structure analysis in the stage of building in arch member and monitoring，combined with parameters in the process of hoisting and installation of structural member and component in Heyang Jialingjiang CFST bridge，a conclusion is siven that the construction-control technology plays an important role in security，lineshape of bridge in process of hoisting and installation of structural member and component.

Key words: structure analysis, construction controls, monitoring, lineshape, security

摘要： 通过合阳嘉陵江大桥拱肋安装阶段的结构受力分析和施工吊装过程中各参数的监测和调整，说明施工控制技术在大跨径钢管砼拱桥施工安全上以及保证桥梁的设计线形等方面所起到的重要作用．

关键词: 结构分析, 控制, 监测, 线形, 安全

CLC Number:

U448.22+4

LIU Xiao-yu， TANG Wan-min. Structure Analysis and Construction Cntrols during Hoisting and Installation of Structural Member of Heyang Bridge[J]. Journal of Chongqing Jiaotong University(Natural Science), 2007, 26(3): 29-32.

刘小渝，唐万民. 合阳大桥拱肋安装结构受力分析及施工控制[J]. 重庆交通大学学报（自然科学版）, 2007, 26(3): 29-32.

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Structure Analysis and Construction Cntrols during Hoisting and Installation of Structural Member of Heyang Bridge

合阳大桥拱肋安装结构受力分析及施工控制

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