[1]林向棋.洪塘大桥旧桥拆除施工方案设计[J].福建工程学院学报,2017,15(06):539-542.[doi:10.3969/j.issn.1672-4348.2017.06.007]
 Lin Xiangqi.Demolition scheme design of the old Hongtang Bridge[J].Journal of FuJian University of Technology,2017,15(06):539-542.[doi:10.3969/j.issn.1672-4348.2017.06.007]
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洪塘大桥旧桥拆除施工方案设计()
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《福建工程学院学报》[ISSN:2097-3853/CN:35-1351/Z]

卷:
第15卷
期数:
2017年06期
页码:
539-542
栏目:
出版日期:
2017-12-25

文章信息/Info

Title:
Demolition scheme design of the old Hongtang Bridge
作者:
林向棋
福建中医药大学基建处
Author(s):
Lin Xiangqi
Fujian University of Traditional Chinese Medicine
关键词:
施工方案 MADIS 桥梁拆除 桁架 箱梁
Keywords:
construction scheme MADIS bridge demolition truss box girder
分类号:
U416
DOI:
10.3969/j.issn.1672-4348.2017.06.007
文献标志码:
A
摘要:
基于MADAS软件,选取洪塘大桥拆除工程中主桥桁架和箱梁这两个最关键部分进行数值模拟计算分析,结果表明,主桥桁架和箱梁各构件的承载力稳定性均符合要求,故所采用的施工方案可行。
Abstract:
Based on MIDAS software, the main bridge truss and the box girder of the Hongtang Bridge, i.e., the two key parts of a demolition project, were selected for calculation and analysis with numerical simulation.Results show that the bearing capacity and the stability of each part of the main bridge truss and the box girder did meet the requirements, so the demolition scheme is feasible.

参考文献/References:

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[5] 李新平,王沸仁.基于MIDAS的斜拉桥成桥索力优化方法[J].公路与汽运,2014, 30(6):149-151.
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更新日期/Last Update: 2017-12-25