城市建筑Issue(21)：357-357,361,2.
后张法预应力钢绞线伸长值计算与分析
Calculation and Analysis of Elongation Value of Post-tensioned Prestressed Steel Strand
廖涛1
作者信息
- 1. 攀枝花公路桥梁工程有限公司，攀枝花 617000
- 折叠
摘要
Abstract
Steel strand is widely used because of the charac-teristics of high strength, low relaxation. Through specific ex-amples, this article expounds calculation and analysis of elon-gation value of post-tensioned prestressed steel strand, and then calculates and sums up the threshold of the elongation with the help of specific formula, which is hoping a bet er industry development.关键词
后张法/钢绞线/伸长值Key words
post-tensioned method/steel strand/elongation引用本文复制引用
廖涛..后张法预应力钢绞线伸长值计算与分析[J].城市建筑,2014,(21):357-357,361,2.
