EQUILIBRIUM SOLUTION FOR PREDICTING THE STRENGTH OF WEBS WITH RECTANGULAR HOLES.

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Narayanan, R.
Avanessian, N.G.V.Der
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STRENGTH OF MATERIALS - Measurements - STRESSES - Analysis;
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An equilibrium solution for predicting the ultimate capacity of plate girders having rectangular cut-outs is presented and is based on the post-buckled strength of webs in shear. Ultimate strength tests on thin-walled webs containing a rectangular cut-out are also presented. The parameters varied included the plate-aspect ratio, web slenderness and the size of the hole. Theoretical predictions obtained by the proposed analytical method are compared with the test results.
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页码:265 / 281
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