摘要
关于焊接工字梁腹板的计算,《钢结构设计规范》(GB 50017-2003)作了相应的修正。阐述了规范条文修改的理论依据,比较新旧设计方法的差异,并通过设计实例说明了新的设计方法的优越性。
Relevant corrections were made for the calculation of web plate of welded I-beam in new 'Code For Design of Steel Structure'.It is elaborated academic bases of the code modification,difference between the new and old design method is compared,and the advantages of the new design method are explained by design example.
出处
《工业建筑》
CSCD
北大核心
2006年第z1期550-553,共4页
Industrial Construction
关键词
工字梁
临界应力
局部稳定
屈曲后强度
I-beam critical stress partial stability post-bucking strength
