A Method for Closing Deck of Cable-Stayed Bridges with a Single Erection Joint

机译：斜拉桥单竖缝合拢桥面的一种方法

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This paper presents a new closure method for closing the deck in the middle span of a cable-stayed bridge. It discusses the mechanism of the single joint method and develops a regression approach for fabrication dimensions of closure segment incorporating with temperature correction based on the field measurement. Following this, the authors propose the key erection procedures and the pulling system based on the erection of Jingyue Bridge in China. The application in this completed bridge demonstrates the proposed method, simple in operation and high in accuracy.

机译：本文提出了斜拉桥中跨合拢的一种新的合拢方法。讨论了单接头法的机理，并基于现场测量，提出了一种结合温度校正的闭合段制造尺寸回归方法。在此基础上，作者结合我国净月大桥的施工实践，提出了关键的施工工艺和牵引系统。在这座已建成的桥梁上的应用表明，该方法操作简单，精度高。

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来源
《Biennial International Conference on Engineering, Science, Construction, and Operations in Challenging Environments》|2021年|383-403|共21页
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Lihua Ling; Changsong Chen; Donghuang Yan;
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Bridge engineering; Closure; Unstressed configuration; Cable-stayed bridge;

机译：桥梁工程;关闭;无应力结构;斜拉桥;

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专利

1. Wind Tunnel Test on the Wind-Resistant Behavior of a Long-Span Cable-Stayed Bridge during Erection [J] . 马存明, 廖海黎, 陶奇西南交通大学学报：英文版 . 2010,第002期
2. Wind Tunnel Test on the Wind-Resistant Behavior of a Long-Span Cable-Stayed Bridge during Erection [J] . MA Cun-ming, LIAO Hai-li, TAO Qi 现代交通学报（英文版） . 2010,第002期
3. Technology for long cable erection of a thousand-meter scale cable-stayed bridge [J] . Rao Huarong, Deng Huibin 工程科学（英文版） . 2009,第001期
4. Aerodynamic stability of cable-stayed bridges under erection [J] . ZHANG Xin-jun, SUN Bing-nan, XIANG Hai-fan 浙江大学学报（英文版）（A辑：应用物理和工程） . 2005,第003期
5. Structural behaviour and design criteria of under-deck cable-stayed bridges and combined cable-stayed bridges. Part 1: Single-span bridges [J] . Ruiz-Teran A. M., Aparicio A. C. Canadian Journal of Civil Engineering . 2008,第9期

机译：甲板下斜拉桥和组合斜拉桥的结构性能和设计标准。第1部分：单跨桥
6. Structural behaviour and design criteria of under-deck cable-stayed bridges and combined cable-stayed bridges--Part 1: Single-span bridges [J] . A.M. Ruiz-Teran, A.C. Aparicio Canadian Journal of Civil Engineering . 2008,第9期

机译：甲板下斜拉桥和组合斜拉桥的结构性能和设计标准第1部分：单跨桥
7. Aerostatic load on the deck of cable-stayed bridge in erection stage under skew wind [J] . Li Shaopeng, Li Mingshui, Zeng Jiadong, Wind & structures . 2016,第1期

机译：斜风作用下斜拉桥架设阶段的静力荷载
8. Hanging Transport Erection Method for Cable-stayed Bridge ( Kao-Ping Hsi Bridge Steel Deck Erection Report ) [C] . Koichi IKEDA, Tsuyoshi SAKURA, Akira YAMAGISHI, Conference on Cable-Supported Bridges, Jun 12-14, 2001, Seoul . 2001

机译：斜拉桥悬挂运输架设方法（高平西大桥钢桥架架设报告）
9. Buffeting analysis of cable-stayed bridges during their erection. [D] . Huang, Zhong Ying. 1995

机译：斜拉桥架设过程中的抖振分析。
10. A New Multiconstraint Method for Determining the Optimal Cable Stresses in Cable-Stayed Bridges [O] . B. Asgari, S. A. Osman, A. Adnan -1

机译：确定斜拉桥最佳拉索应力的新多约束方法
11. Structural behaviour and design criteria of under-deck cable-stayed bridges and combined cable-stayed bridges. Part 1: Single-span bridges [O] . Ruiz-Teran AM, Aparicio AC 2008

机译：下甲板斜拉桥和组合斜拉桥的结构性能和设计标准。第1部分：单跨桥
12. Effect of Mass, Wind Angle and Erection Technique on the Aeroelastic Behaviour of a Cable-Stayed Bridge Model [R] . Zan, S. J. 1987

机译：质量，风角和安装技术对斜拉桥模型气动弹性行为的影响

A Method for Closing Deck of Cable-Stayed Bridges with a Single Erection Joint

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