Comparative statistical study for the ultimate stress in unbonded post-tensioning

被引：0
|
作者：
Ament, JM
Chakrabarti, PR
Putcha, CS
机构：
来源：
ACI STRUCTURAL JOURNAL | 1997年 / 94卷 / 02期
关键词：
post-tensioning; regression analysis; standard deviation; stresses; unbonded prestressing;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this paper an attempt is made to make a statistical study of the accuracy of various equations for prediction of the ultimate stress of unbonded prestressed beams (f(ps)) suggested by different investigators in recent years. Comparison is made with the experimental results. Comparison is also made with ACI 318-89/92 code equations (18-4) and (18-5). Each equation is tested using the combined pool of all the experimental data used by these investigators.
引用
收藏
页码：171 / 180
页数：10
相关论文
共 50 条
12345