TENSILE AND COMPRESSIVE PROPERTIES OF ULTRA HIGH PERFORMANCE ENGINEERED CEMENTITIOUS COMPOSITES

被引：0
|
作者：
Yu, Ke-Quan [1 ]
Dai, Jian-Guo [2 ]
Yu, Jiang-Tao [1 ]
Lu, Zhou-Dao [1 ]
机构：
[1] Tongji Univ, Coll Civil Engn, Shanghai 200092, Peoples R China
[2] Hong Kong Polytech Univ, Dept Civil & Environm Engn, Hong Kong, Hong Kong, Peoples R China
来源：
1ST INTERNATIONAL CONFERENCE ON UHPC MATERIALS AND STRUCTURES | 2016年 / 105卷
关键词：
Ultra high performance engineered cementitious composites; mechanical performance; REACTIVE POWDER CONCRETE; BEHAVIOR; SHCC;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Ultra high performance engineered cementitious composites (UHP-ECC) combines the strain-hardening and multiple crack characteristics and the high strength of mortar matrix. The tensile strength and elongation of the UHP-ECC was around 20 MPa and 8.7%, respectively. The ultra-high-molecular-weight polyethylene fibers were utilized to reinforce the ultra high strength mortar. The tensile stress-strain curves, the compressive strength and elastic modulus, and the flexural behavior of UHP-ECC were investigated to understand its mechanical performance.
引用
收藏
页码：153 / 158
页数：6
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