In this paper the principles and methods of mechanical calculation models for tunnel was judged by using directly the information of displacement measurement in monitoring of tunnel construction.
本文研究了直接利用隧道施工监测的位移量测信息来判别隧道力学计算模型的原理和方法。
The cage mechanical model build by force method after compares several calculation methods. Introduced the stress and calculation process of cage in three working conditions detailed.
在综合比较各种计算方法的优缺点之后，采用力法建立了罐笼的力学模型，并系统分析了罐笼在三种工况下的受力情况，给出了详细的计算过程。
Mechanical Optimization Design is an important study direction in modern design methods, also the practical application of Optimizing calculation in mechanical field.
机械优化设计是现代设计方法中的一个重要的研究方向，也是最优化计算在机械领域中的具体应用。
In mechanical project calculation, drawing internal force diagram is very important. With respect to complex internal force diagram, this paper presents some simplification methods of drawing.
在进行机械工程计算时，作构件的内力图是非常重要和不可缺少的环节。本文针对较繁锁的内力图，就画法的简化进行了探讨。
The statistical analytical methods of mechanical process include distribution curve method, point diagram analytical method, relative analytical method, analytical calculation method, etc.
加工误差的统计分析方法有分布曲线法、图分析法、关分析法、析计算法等。
The statistical analytical methods of mechanical process include distribution curve method, point diagram analytical method, relative analytical method, analytical calculation method, etc.
加工误差的统计分析方法有分布曲线法、图分析法、关分析法、析计算法等。
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