The structure analysis and construction cntrols in the stage of concrete-filled steel tube in the construction of heyan Jialingjiang CFST bridge

Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (3): 1-3.

The structure analysis and construction cntrols in the stage of concrete-filled steel tube in the construction of heyan Jialingjiang CFST bridge

LIU Xiao-yu， TU Ling， ZHAO Yong

School of civil Engineering & Architecture, Chongqing Jiaotong University, Chongqing 400074, China

Received:2004-09-01 Online:2005-06-15 Published:2015-05-18

合阳大桥钢管内灌注砼阶段的结构分析及施工控制

刘小渝，涂凌，赵勇

重庆交通学院土木建筑学院，重庆400074

作者简介:刘小渝(1955一)，女，重庆市人，副教授，从事工程结构教学及科研工作。

Abstract

Abstract: This text introduced the study of the stability, transform, stress and loading procedure in the construction stage of feeled-concrete in steel arch tube due to the construction of CFST bridge .As an example, this study was succeed in the application of construction- controls of Heyang Jialingjiang CFST bridge

Key words: arch bridge of CFST, structure analysis, construction controls, concrete-filled steel tube

摘要： 笔者以合阳嘉陵江大桥为例，介绍了钢管砼拱桥在拱肋钢管内灌注砼的施工阶段中，对其稳定、变形、应力及加载程序等方面问题的分析研究及施工控制的体会。

关键词: 钢管砼拱桥, 结构分析, 施工控制, 灌注砼

CLC Number:

U448．22 ⁺ 4

LIU Xiao-yu， TU Ling， ZHAO Yong. The structure analysis and construction cntrols in the stage of concrete-filled steel tube in the construction of heyan Jialingjiang CFST bridge[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(3): 1-3.

刘小渝，涂凌，赵勇. 合阳大桥钢管内灌注砼阶段的结构分析及施工控制[J]. 重庆交通大学学报（自然科学版）, 2005, 24(3): 1-3.

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