摘要
张弦预应力加固低强度混凝土构件,能充分利用材料和结构优势,增大混凝土梁承载力的提升幅度,本文选用一组混凝土加固梁,试验分析该类组合加固形式的承载性能,供相关工程人员参考。
String prestressed reinforced concrete structures of low intemity can make full use of materials and structural advantages,and increase the bearing capacity of concrete beams.In this paper,a group of reinforced concrete beams were selected,and the beating capacity of this form of structure was analyzed,which can serve as reference for related projects.
出处
《低温建筑技术》
2008年第3期70-71,共2页
Low Temperature Architecture Technology
关键词
张弦预应力
加固体系
钢筋混凝土梁
string prestressed
strengthening
reinforced concrete beams
