According to the shortcoming of calculating the soil pressure around the pipe at present, the pipe soil interaction was studied to give a soil pressure distribution model around pipe, based on the on-site test.
针对现有管周土压力计算方法的不足,在现场试验的基础上,研究了管土相互作用问题,建立了管底土压力分布计算模型。
参考来源 - 盾构隧道周围地下管线的性状研究Theory analysis,model and site test on pile-raft foundation with variable rigidity studied by scientific workers started from 50's of last century,and many analysis and design method have been put forward.
从上个世纪50年代开始至今,科学工作者对桩筏基础的研究工作进行了大量的理论分析、模型试验、现场测试,并提出了许多分析和设计方法。
参考来源 - 变刚度桩筏基础工作性状和设计方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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