摘要
分析了预应力组合板梁桥极限状态下的应力计算各国规范的有关条文规定,指出了其不足,提出了极限状态下弹塑性应力的计算方法。
Relevant articles and deficiencies in the existing specifications are analysed and clarified. New calculation methods and examples for elastic and plastic stresses under limited state for prestressed composite plate girder bridge are thus given hereinalter.
出处
《桥梁建设》
EI
CSCD
北大核心
1996年第2期50-52,共3页
Bridge Construction