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Abstract:
本文采用有限元计算方法,通过对某钢箱梁人行天桥上部结构主梁和下部结构桥墩的受力分析,验算了该人行天桥主梁在施工和使用阶段的应力状态和承载力以及在极限状态的截面强度,并计算了下部结构墩身和桩基的承载力.分析表明,该钢箱梁人行天桥的截面强度和承载力满足设计要求.
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福建建筑
ISSN: 1004-6135
CN: 35-1120/TU
Year: 2005
Issue: 3
Page: 33-35
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ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 1
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