A beam-spring model is applied to study the mechanics behaviour of the segment under straight joint assembling, staggered joint assembling with 22.5 and 45 by using numerical simulation method.
采用梁-弹簧模型，用数值模拟分析的方法研究了盾构隧道管片在通缝拼装、22.5°错缝拼装和45°错缝拼装方式下的管片力学状态。
参考来源 - 不同拼装方式下管片结构的力学行为研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the 3D analysis result, shear models of ring joint bolt is built and shear parameters between rings needed in 2D analysis with beam-spring model can be obtained by this shear model.
然后，在对三维有限元分析结果研究的基础上，建立了环缝处的纵向螺栓剪切模型，利用该模型可以计算得到错缝拼装衬砌二维梁-弹簧模型中环间剪切弹簧的刚度；
Theoretical analyzing the Routine Method, Modified Routine Method, Multi-Hinge Ring Method and Beam-Spring Model Method respectively, and choose the appropriate design method after comparison.
分别对惯用法、修正惯用法、多铰环法和梁—弹簧模型法进行了理论分析，对比并选择了合理的设计方法。
A deep beam model with spring bearing is given, based on the analysis of middle frame of frame and shear wall structure ground floor, which is sensitivity to floor rigidity.
本文从对楼板刚性反应最敏感的构件(即框剪结构的底层中间框架)按刚、弹性计算的剪力误差值的分析入手，建立了一个由弹簧支承的水平深梁的模型。
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