truss element

The linear modes of spatial reinforced concrete staggered vierendeel truss are analyzed by finite element software.

摘要利用有限元分析软件,对空间钢筋混凝土交错空腹桁架结构进行线性模态分析.

网络文摘精选

A series of testing research and finite element analysis were done in Wuhan University of Technology for the Web steel truss beam, truss column, wall and joint.

武汉理工大学针对无比轻钢龙骨体系的桁架梁、桁架柱、墙体及节点等做了一系列的试验研究和有限元分析。

互联网摘选

Finite element analysis on compressive bearing capacity of welded hollow spherical joints of space truss

网架焊接空心球节点受压承载力的有限元分析

互联网摘选

Finite-Element Model for the Thermal Analysis of Large Main Truss of Space Station'Solar-Array

大型空间桁架结构热分析的有限元方法

互联网摘选

Calculating method of finite deformation exponential hardening of truss subjecting compress load A New High-Order Multi-Joint Finite Element for Thin-Walled Bar

杆件受压时有限变形幂次强化计算方案一种新型的高次多结点薄壁杆件单元

互联网摘选

Plate-beam element in calculating plate-truss composite structure

板桁组合结构分析中的板梁单元

互联网摘选

The paper mainly does work as follows: Though simulating the shape forming process of post-tensioned and shaped dome by nonlinear finite element analysis, the post-tensioning method and joint connections in the new single-chorded plane space truss as well as the forming shape of dome are studied.

通过非线性有限元模拟成形分析，对新型单弦杆平板网架中的后张拉方法、节点连接形式以及穹顶成形形状进行了研究，为试验模型的建立奠定了理论基础。

互联网摘选

When the finite element method is used to analyze the suspension bridge, the truss element or cable element can be used to simulate the main cable and the hanger.

应用有限元方法对悬索桥进行受力分析时，可采用轴向拉力对刚度贡献的桁架单元或索单元来模拟主缆和吊杆。

互联网摘选

Finite Element Analysis and Optimum Design for Thrust Truss Structure of Spacecraft

航天器发动机推力支架桁架结构的有限元分析与优化设计

互联网摘选

Based on the steel truss bridge mode of 1 ∶ 10 scale, the identification methods of bridge structure damage detection was discussed. By finite element method and hammer pound method with Varied-Time-Base ( VTB) technology, the modal test analysis of bridge modal was done.

本文以1∶10钢桁架桥梁模型为研究对象，用有限元模型及实验模型进行局部损伤的识别，实验采用锤击法及变时基（VTB）技术对桥梁模型进行了模态分析。

互联网摘选