干旱区生态环境知识资源中心(Arid): Experimental research on mechanical properties of desert sand steel-PVA fiber engineered cementitious composites

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DOI	10.15407/fm24.04.584
	Experimental research on mechanical properties of desert sand steel-PVA fiber engineered cementitious composites
	Che Jialing; Li Quanwei; Lee Minggin; Wang Dan
通讯作者	Che, JL
来源期刊	FUNCTIONAL MATERIALS
ISSN	1027-5495
EISSN	2218-2993
出版年	2017
卷号	24 期号:4 页码:584-592
英文摘要	An orthogonal experimental design method involving five-factor and four-level is adopted for the mix design of Desert Sand Steel-PVA fiber ECC. The effect of each level on Mechanical properties of ECC and the difference of Mechanical properties between each level is analyzed. The influence of different experimental factors is discussed, which includes water-binder ratio, fly ash substitution rate, desert sand substitution rate, proportion of PVA fiber and proportion of steel fiber. The experimental results indicate that water-binder ratio and fly ash substitution rate are the most principal and significant influencing factors on the compressive strength of ECC, regardless of age. Steel fiber is conducive to development of splitting tensile strength; PVA fiber is conducive to the development of flexural strength. High strength ECC can be prepared when the desert sand substitution rate is high. As the raw material of ECC, river sand can be 90% replaced by desert sand.
英文关键词	Desert sand Engineered cementitious composites(ECC) Mechanical properties Orthogonal experiment PVA fiber Steel fiber
类型	Article
语种	英语
开放获取类型	Green Published
收录类别	ESCI
WOS记录号	WOS:000424496900013
WOS关键词	FLY-ASH ; BEHAVIOR ; VOLUME ; ECC
WOS类目	Materials Science, Multidisciplinary
WOS研究方向	Materials Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/332524
作者单位	[Che Jialing; Li Quanwei; Wang Dan] Ningxia Univ, Sch Civil Engn & Hydraul Engn, Yinchuan 750021, Ningxia, Peoples R China; [Lee Minggin] Chaoyang Univ Technol, Dept Civil Engn, Wufong, Taichung County, Taiwan
推荐引用方式 GB/T 7714	Che Jialing,Li Quanwei,Lee Minggin,et al. Experimental research on mechanical properties of desert sand steel-PVA fiber engineered cementitious composites[J],2017,24(4):584-592.
APA	Che Jialing,Li Quanwei,Lee Minggin,&Wang Dan.(2017).Experimental research on mechanical properties of desert sand steel-PVA fiber engineered cementitious composites.FUNCTIONAL MATERIALS,24(4),584-592.
MLA	Che Jialing,et al."Experimental research on mechanical properties of desert sand steel-PVA fiber engineered cementitious composites".FUNCTIONAL MATERIALS 24.4(2017):584-592.