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	Mechanical Performance of Low Shrinkage Engineered Cementitious Composite in Tension and Compression
	Zhang, Jun ; Gong, Chengxu ; Guo, Zili ; Ju, Xianchun
	2010-10-12 ; 2010-10-12 ; OCT
关键词	cement fiber composite CONCRETE Materials Science, Composites
中文摘要	An experimental study was carried out to assess the mechanical performance of engineered fiber-reinforced composites (ECC) with characteristic of low drying shrinkage. Research emphasis is placed on the influence of water to binder ratio (w/c) on tensile and compressive properties, such as stress-strain curves, strength, and strain values as well as elastic modulus. Four mixtures with w/c of 0.55, 0.45, 0.35, and 0.25 were designed in the experimental program. Experimental results show that composite with compressive strength ranging from 20 to 60 MPa can be obtained by varying w/c from 0.55 to 0.25, while retaining the tensile strain hardening and multiple cracking performances. A significant plasticity, like yielding of metal, is found under compressive load after peak stress, except for the similar behavior under tensile load.
语种	英语 ; 英语
出版者	SAGE PUBLICATIONS LTD ; LONDON ; 1 OLIVERS YARD, 55 CITY ROAD, LONDON EC1Y 1SP, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82090]
专题	清华大学
推荐引用方式 GB/T 7714	Zhang, Jun,Gong, Chengxu,Guo, Zili,et al. Mechanical Performance of Low Shrinkage Engineered Cementitious Composite in Tension and Compression[J],2010, 2010, OCT.
APA	Zhang, Jun,Gong, Chengxu,Guo, Zili,&Ju, Xianchun.(2010).Mechanical Performance of Low Shrinkage Engineered Cementitious Composite in Tension and Compression..
MLA	Zhang, Jun,et al."Mechanical Performance of Low Shrinkage Engineered Cementitious Composite in Tension and Compression".(2010).

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