용접복스형 단면부재의 압축강도에 관한 연구(1) - 잔류응력의 분포성상에 관하여 ( A Study on Compressive Strength of Welded Box Shape Steel Member(1) )

This paper is to investigate the distribution and magnitude of residual stresses on the steel member of welded box-shape by sectioning method. We investigated the distributed zone on the width of the plate component and the magnitude of residual stresses with box-shape steel member. This results will be used to estimate the compressive strength of welded box-shape affected by residual stresses.