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Abstract:
采用FLAC3D三维有限差分程序,对地下结构变形缝模拟方法进行研究与比较.数值模拟采用地层-结构模型,土体采用摩尔一库仑模型;应用link单元模拟变形缝,对link单元的本构关系及参数选用给出明确定义.结果表明,考虑变形缝后,结构变形会更加灵活、充分,变形值较未考虑变形缝的略大.
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都市快轨交通
ISSN: 1672-6073
Year: 2008
Issue: 3
Volume: 21
Page: 32-36
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 6
Chinese Cited Count:
30 Days PV: 10
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