DAMAGE DETECTING AND SAFETY APPRAISAL OF THE XIDAN ALUMINUM OVERPASS

Wang Yuanqing; Zong Liang; Zhang Tianshen; Gao Xiaolei

doi:10.13204/j.gyjz201309028

Volume 43 Issue 9

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2013 > 43(9): 144-148

Wang Yuanqing, Zong Liang, Zhang Tianshen, Gao Xiaolei. DAMAGE DETECTING AND SAFETY APPRAISAL OF THE XIDAN ALUMINUM OVERPASS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 144-148. doi: 10.13204/j.gyjz201309028

Citation:

Wang Yuanqing, Zong Liang, Zhang Tianshen, Gao Xiaolei. DAMAGE DETECTING AND SAFETY APPRAISAL OF THE XIDAN ALUMINUM OVERPASS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 144-148. doi: 10.13204/j.gyjz201309028

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DAMAGE DETECTING AND SAFETY APPRAISAL OF THE XIDAN ALUMINUM OVERPASS

doi: 10.13204/j.gyjz201309028

1.
1. Key Laboratory of Structural Engineering and Vibration of China Education Ministry,Tsinghua University,Beijing 100084,China;
2.
2． Detecting Center of Structure Engineering of Tsinghua University,Beijing 100084,China

Received Date: 2013-03-13
Publish Date: 2013-09-20

Abstract

Abstract

A general damage detecting and safety appraisal of Xidan No. 4 aluminum overpass were done for realizingits technological safety conditions and supporting reference for related safety appraisal of aluminum bridge structures，including the visual detecting，calculation using finite element method，experiment under static load and dynamicproperty measurement． The detecting results showed that the bearing capacity of the overpass could meet therequirements of the design． However，the safety margin and the stiffness were not enough． Some appropriatereinforcement measures should be taken to ensure the safety of the overpass under some special situations such asintensive crowds and emergency evacuation．
- aluminum overpass,
- structure detecting,
- static load test,
- dynamic property,
- safety appraisal

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References(10)

References

姚常华,杨建国,吴利权.铝合金结构桥梁的应用现状、前景及发展建议[J].钢结构,2009,24(7):1-5.

[2] 杨建国,吴利权,王永焕,等.西单铝合金桁架人行天桥荷载试验及承载能力分析[J].工业建筑,2009,39( 增刊):559-562.

[3] CJJ 6995 城市人行天桥与人行地道技术规范[S].

[4] CJJ 7798 城市桥梁设计荷载标准[S].

[5] JTGF 80 /12004 公路工程质量检验评定标准[S].

[6] CJJ 112011 城市桥梁设计规范[S].

[7] GB 504292007 铝合金结构设计规范[S].

[8] JTG/TJ 212011 公路桥梁承载能力检测评定规程[S].

[9] 杨国华,李爱群,李忠献.天津站斜拉天桥的动力测试与抗风分析[J].工业建筑,2003,33(8): 50-52.

[10] CJJ 992003 城市桥梁养护技术规范[S].

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