Behaviour and design of stainless steel slender cross-sections subjected to combined loading

被引：20

作者：

Anwar-Us-Saadat, Mohammad ^{[1
]}

Ashraf, Mahmud ^{[1
]}

Ahmed, Shameem ^{[1
]}

机构：

[1] Univ New S Wales, Sch Engn & Informat Technol, Canberra, ACT 2610, Australia

来源：

THIN-WALLED STRUCTURES | 2016年 / 104卷

关键词：

Combined loading; Continuous strength method; Finite element modelling; Slender cross-sections; Stainless steel;

D O I：

10.1016/j.tws.2016.03.020

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The Continuous Strength Method (CSM) is a recently developed strain based design technique that produces accurate predictions for cross-section resistances for stocky sections against individual and combined actions. This paper numerically investigates the behaviour slender stainless steel cross-sections subjected to combined loading i.e. compression plus bending. Generated numerical results and available test results were used to develop CSM formulations to tackle the conservatism shown by the current international codes in predicting resistances of slender sections. Keeping the basic design philosophy in line with the current CSM design technique, interaction equations are re-calibrated herein for slender stainless steel hollow sections. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：225 / 237

页数：13