Orthogonally Stiffened Plate Loaded Beyond the Elastic Limit (1)

Abstract

This paper presented the results of uniform pressure tests carried out on 3 series of plated grillages. The purpose was to providing information on the elastic and plastic behavior of the stiffened panels, and particularly to find the collapse mode of the stiffened grillages. The analysis on the elastic stress, deflection in both elastic and plastic, and the collapse load were given to compared with the results of experiments.