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FAQ 002618 EN-US 03/07/2019

Wieland Götzler Add-on Modules STEEL Warping Torsion RF-STEEL Warping Torsion

A torque curve in STEEL Wölbkrafttorsion proposes or has a sign change from one x-position to the next. What could that be?

Answer

In STEEL vault force torsion, the imperfection is set in both directions (+/-) and at an x-position the + imperfection could be decisive, while at the next x-position the - imperfection is decisive. The result tables and the graph show the relevant result and this could be the cause.

Keywords

Camber force torsion internal force history steel construction Eurocode 3 EC3 stability design change of sign torque curve

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RSTAB Steel and Aluminum Structures
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Module Extension for STEEL EC3

Warping torsion analysis according to the second-order theory with 7 degrees of freedom

Price of First License
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RF-STEEL Warping Torsion 5.xx

Module Extension for RF-STEEL EC3

Warping torsion analysis according to the second-order theory with 7 degrees of freedom

Price of First License
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