考虑冻土效应的桥梁桩-土动力相互作用研究现状与展望 |
王万平, 张熙胤, 陈兴冲, 王义, 于生生 |
Study on dynamic interaction between bridge pile and soil with permafrost effect: status and review |
Wanping WANG, Xiyin ZHANG, Xingchong CHEN, Yi WANG, Shengsheng YU |
图3 Penzien模型及改进的集中质量模型[ |
Fig.3 The Penzien model (a) and the improved lumped mass model (b) |
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