Effect of High-Performance Steel on the Tension Stiffening and Cracking Behavior of Reinforced Concrete (RC) Tension Ties

被引：0

作者：

Yun Hyun-do ^{[1
]}

Lee Young-oh ^{[1
]}

Ryu Seung-hyun ^{[1
]}

Seo Soo-yeon ^{[2
]}

机构：

[1] Chungnam Natl Univ, Dept Architectural Engn, Taejon 305764, South Korea

[2] Chungju Natl Univ, Dept Architectural Engn, Chungju, South Korea

来源：

JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL | 2011年 / 18卷

关键词：

crack width; tension stiffening; fiber-reinforced strain-hardening cement-based composite; tension;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

In construction industry, the application of high-performance reinforcement bar is required strongly. Unfortunately, not nearly enough research has been conducted on high-performance steel in comparison with high strength concrete. This paper describes the effect of high-performance steel as reinforcement steel bar on the tension response and cracking behavior of concrete and fiber-reinforced strain-hardening cement-based composite (SHCC) tension members. High-performance steel is characterized by higher strength in comparison to ASTM A615-06 Grade 60 steel. The tension stiffening effect on high-performance reinforcing bars embedded in cement-based composite prism is investigated experimentally. The variables in the study are types of cement-based composite (conventional concrete, synthetic fiber-reinforced cement composite), yielding strength of steel bars (400MPa and 600MPa), and types of loading (monotonic and repeated tension loading).

引用

页码：812 / 816

页数：5