摘要
介绍了大直径高强钢绞线预应力混凝土梁的研究现状,分析了正截面、斜截面和两跨连续梁的受弯性能,并总结了大直径高强钢绞线预应力混凝土梁的结构特性,有利于进一步促进大直径高强钢绞线预应力混凝土梁在工程中的应用。
The paper introduces the research status of the large-diameter high-strength steel stand wire prestressed concrete beam,analyzes the bending performances of the positive section,oblique section and two-span continuous beam,and sums up its structural features,so as to enhance its application in projects.
出处
《山西建筑》
2016年第21期40-42,共3页
Shanxi Architecture
关键词
钢绞线
预应力混凝土梁
正截面
斜截面
连续梁
受弯性能
steel strand wire
prestressed concrete beam
positive section
oblique section
continuous beam
bending performance
