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One Way Support

One Way Support

One Way Support

(OP)
Is it possible to have a uni directional support in STAAD.  I would like to input a support which will take a positive reaction, but when the reaction becomes negative the support is free to translate, ie lift of the ground.

RE: One Way Support

Yes this is possible if you define the support as a spring.  You can then define it as tension or compression only.  There are other modeling requirements so use the online help manual.... Section 5.23.4.

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