Ductility Analysis of Partially Prestressed Concrete Beams

被引：0
|
作者：
蒲黔辉
高芒芒
机构：
来源：
Railway Engineering Science | 2002年 / 01期
关键词：
partially prestressed concrete; partial prestressing ratio; net reinforcerment index; ductility;
D O I：
暂无
中图分类号：
TU378.8 [部分预应力加筋混凝土结构];
学科分类号：
081304 ; 081402 ;
摘要：
According to the experimental results of model beams, the curvature of a partially prestressed concrete beam is defined, then the influence of PPR(partial prestressing ratio), net reinforcement index, concrete strength and fatigue on ductility of partially prestressed concrete beam are discussed respectively.
引用
收藏
页码：68 / 73
页数：6
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