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author:

郑丽涵 (郑丽涵.) [1] | 陈燊 (陈燊.) [2]

Abstract:

本文建立刚架拱桥简化动力分析模型、双轴车辆模型和伪随机路面模型,旨在研究某刚架拱桥斜撑加固前后动力性能变化,并与加固前后实桥检测结果加以比较。研究表明,加固前后刚架拱桥的动力特性发生某种规律性变化,可用于提示刚架拱桥的衰变、损坏程度,以及验证其加固效果。

Keyword:

刚架拱桥 加固前后 动力特性 桥梁检测 车振性能

Community:

  • [ 1 ] 福州大学土木工程学院

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Source :

福建建筑

Year: 2010

Issue: 05

Page: 130-132,137

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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