Rigid Member

词汇表条目

A rigid member is a member element with a very high stiffness, which is used for the determination of rigid boundary conditions.

In order to avoid numerical problems, the stiffness of a rigid member is adapted to the rest of the structure. This member type is used for a rigid nodal constraints, which also allow for nonlinear restraints, eccentricities, member elastic foundations and member nonlinearities in contrast to the 'Coupling' member type. Furthermore, it is also possible to apply a load on rigid member.

Rigid members are ofter used to replace an eccentricity, to connect member elements with surfaces, and as 'spoke wheels' of a FEA connection.

关键词

rigid member rigid connection member type coupling

链接

RSTAB 主程序
RSTAB 8.xx

主程序

空间结构设计与分析软件,主要用于框架、梁与桁架等空间结构的建模与计算。可以输出内力、变形与制作反力的线性与非线性的计算结果。

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2,550.00 USD
RFEM 主程序 RFEM
RFEM 5.xx

主程序

结构设计与有限元­分析软件(FEA)可以用于建立 平面与空间结构模型,适用于由杆件、面、 板、墙、折板、膜、壳、实体以及接触单元等的建模与分析计算。

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3,540.00 USD
RSTAB 主程序
RSTAB 2D 8.xx

主程序

杆件结构分析软件

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1,300.00 USD