|本期目录/Table of Contents|

[1]刘永健,张俊光,黄健超,等.双层桥面三桁刚性悬索加劲钢桁梁桥全桥试验模型[J].建筑科学与工程学报,2008,25(03):61-65.
　LIU Yong-jian,ZHANG Jun-guang,HUANG Jian-chao,et al.Test Model of Whole Bridge of Double-deck and Three Main Trusses Steel Bridge with Rigid Cable[J].Journal of Architecture and Civil Engineering,2008,25(03):61-65.
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《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

卷:
25卷
期数:
2008年03期
页码:
61-65
栏目:
出版日期:
2008-09-20

文章信息/Info

Title:
Test Model of Whole Bridge of Double-deck and Three Main Trusses Steel Bridge with Rigid Cable
作者:
刘永健1,张俊光1,黄健超2,刘剑1,刘君平1
1.长安大学桥梁与隧道陕西省重点实验室,陕西西安710064;2.东莞市公路桥梁开发建设总公司,广东东莞523010
Author(s):
LIU Yong-jian1, ZHANG Jun-guang1, HUANG Jian-chao2, LIU Jian1, LIU Jun-ping1
1. Key Laboratory for Bridge and Tunnel of Shaanxi Province, Chang’an University, Xi’an 710064, Shaanxi, China; 2. Dongguan Road & Bridge Development Construction Corporation, Dongguan 523010, Guangdong, China
关键词:
铝合金试验模型;  模型设计;  施工过程;  试验加载
Keywords:
aluminum-made test model;  model design;  construction process;  loading in test
分类号:
TU317.1
DOI:
-
文献标志码:
A
摘要:
为了研究中国首座双层桥面三桁刚性悬索加劲钢桁梁桥——东江大桥的空间受力行为,并检验施工方案,针对其结构独特、受力复杂、施工难度大的特点,进行了全桥缩尺模型试验。详细介绍了东江大桥模型试验的目的、模型总体构造、截面设计原则、连接构造、施工过程模拟、支座设计以及试验加载等。从模型设计可以看出:该模型制造难度较大; 研制的模型能够满足利用试验模拟施工全过程以及对结构局部进行测试的要求。
Abstract:
In order to study spatial mechanical behavior and test construction project of Dongjiang Bridge(the first double-deck and three main trusses steel bridge with rigid cable in China), aimed at the character of unique structure and complicated stress, scale model was tested. Testing purpose, model total layout, section design principle, joint structure, construction stages simulation, support design and loading in test were given in detail. The model design shows that the test model is hard to make, and the test model can satisfy the requirements for simulating the whole construction process and for testing the local parts of the bridge structure.

参考文献/References:

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相似文献/References:

[1]刘永健,刘剑,朱铭,等.双层桥面三桁刚性悬索加劲钢桁梁桥全桥静动力模型设计[J].建筑科学与工程学报,2008,25(01):84.
　LIU Yong-jian,LIU Jian,ZHU Ming,et al.Static and Dynamic Model Design of Total Bridge of Double-deck andThree Main Trusses Steel Bridge with Rigid Cable[J].Journal of Architecture and Civil Engineering,2008,25(03):84.
[2]沈祖炎,黄奎生,陈以一,等.大型火电厂主厂房钢支撑框架结构振动台试验模型[J].建筑科学与工程学报,2006,23(04):1.
　SHEN Zu-yan,HUANG Kui-sheng,CHEN Yi-yi,et al.Shaking Table Test Model with Steel Braced-Frame Structure About Main Plant of Large Thermal Power Plant[J].Journal of Architecture and Civil Engineering,2006,23(03):1.

备注/Memo

备注/Memo:
收稿日期:2008-05-13
基金项目:广东省交通厅科技项目(2007-15)
作者简介:刘永健(1966-),男,江西婺源人,教授,博士研究生导师,工学博士,E-mail:steellyj@126.com。
更新日期/Last Update: 2008-09-20