Research on the shear strength of high-strength concrete beams. with web bars by concentrated loads

被引：0
|
作者：
Shi, QiYin [1 ]
Liu, LiLi [1 ]
机构：
[1] Jiangsu Univ, Fac Civil Engn & Mech, Zhenjiang 212013, Jiangsu, Peoples R China
来源：
ADVANCED RESEARCH ON CIVIL ENGINEERING, MATERIALS ENGINEERING AND APPLIED TECHNOLOGY | 2014年 / 859卷
关键词：
modified compression field theory; high strength; regression analysis; mathematical statistics; REINFORCEMENT;
D O I：
10.4028/www.scientific.net/AMR.859.70
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Based on the previous results on the experimental study of shear performance of high-strength concrete beam and the application of mathematical statistics theory, the page establish the shearing strength formula of high strength concrete beams under concentrated load. Comparing regression formula and GB50010-2010 calculated value with the experimental results respectively, it shows that the ultimate strength calculated by regression analysis matches with the experimental results well, but GB2010 calculated results is unsafe.
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页码：70 / 75
页数：6
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