I want to support a member along its line. When defining a fixed line support on the line of the member, the check leads to an error message regarding the undefined surface. How can I fix the problem?

Answer

Line supports are only intended for the lines that belong to a surface. For the support of members along their line, it is necessary to define member foundations (also applies to RSTAB), see the figure.

Image 01 - Member Elastic Foundation

Keywords

Member Line Support Line support Error message

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  • Updated 10 November 2020

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