Nowadays, the analysis on internal force of structure is based on the hypothesis of plane system, but it can not solve the problem of stereoscopy.
现阶段在工程结构内力分析中，主要是基于平面体系的假设，并不能完全解决结构的空间性问题。
This paper describes the design idea, used technique of the software on internal force analysis of plane trusses.
介绍了平面桁架结构内力分析系统的设计思想、所用技术及其主要功能。
This paper mainly discusses the structure design, internal force analysis and calculation on strength and rigidity of the conveyor triangle frame.
本文主要介绍该输送机三角形支架的结构设计、内力分析、强度和刚度的计算。
As to different link schemes, comparative analysis on changes of internal force and displacement after linking was carried out.
对于不同拼接方案，对比分析新旧桥拼接后结构内力及位移的变化情况。
A finite analysis calculation method of the internal force and displacement on the wire rope structure is presented.
阐述钢索结构的内力及位移计算的有限分析法。
Based on the model test and analysis of 3D limited units, this paper studies the internal force of lengthways stiffened bridge deck slab of double-triangle side box girder.
论文通过模型试验和空间有限元分析对具有双三角边箱主梁的纵向加劲桥面板的内力情况进行研究。
Based on the site loading experiment on SPIMP composite foundation, the interaction between pile and soil are studied in detail and the internal force analysis method is put forward.
本文通过静压小桩复合地基载荷试验及分析，研究了预制静压桩复合地基桩土相互作用变化规律及刚性桩复合地基承载力设计计算方法。
Structural model of load analysis of reinforced junction connecting device failure on the impact of existing stations, and the overall evaluation of internal force and displacement.
通过荷载结构模型的建立，分析连接处钢筋接驳器的失效以及地下水位对既有车站的影响，并对整体结构内力和位移进行评价。
Structural model of load analysis of reinforced junction connecting device failure on the impact of existing stations, and the overall evaluation of internal force and displacement.
通过荷载结构模型的建立，分析连接处钢筋接驳器的失效以及地下水位对既有车站的影响，并对整体结构内力和位移进行评价。
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