干旱区生态环境知识资源中心(Arid): Mechanical Properties of Desert Sand-Based Fiber Reinforced Concrete (DS-FRC)

Arid

DOI	10.3390/app9091857
	Mechanical Properties of Desert Sand-Based Fiber Reinforced Concrete (DS-FRC)
	Che, Jialing; Wang, Dan; Liu, Haifeng; Zhang, Yixin
通讯作者	Che, Jialing
来源期刊	APPLIED SCIENCES-BASEL
EISSN	2076-3417
出版年	2019
卷号	9 期号:9
英文摘要	This paper presents the study on the properties of high-ductility fiber reinforced concrete made with desert sand from China's Mu Us desert. The workability and uniaxial tensile/compression properties of undisturbed desert sand-based fiber reinforced concrete (DS-FRC) with the change of water-to-binder ratio (W/B), sand-to-binder ratio (S/B) and desert sand replacement rate (DSRR) were experimentally investigated. Experimental results reveal that the appropriate W/B and desert sand content are conducive to the workability development of DS-FRC. The uniaxial tension/compression properties of DS-FRC are mainly affected by the W/B. Especially, the highest uniaxial tensile/compression stresses and corresponding strains are obtained at the W/B of 0.29. The S/B has similar effects on the uniaxial tensile/compression properties, and an S/B of 0.36 is the optimal ratio. In terms of the DSRR, it shows less effect on the uniaxial tensile/compression properties, even for the DSRR of 100%. The results of the tests indicate that undisturbed desert sand can be used as silica sand in high-ductility fiber reinforced concrete.
英文关键词	fiber reinforced concrete uniaxial tensile compression properties experimentally investigated desert sand
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000469756000136
WOS关键词	ENGINEERED CEMENTITIOUS COMPOSITE ; STRESS-STRAIN BEHAVIOR ; DUNE SAND ; TENSILE BEHAVIOR ; FLY-ASH ; PERFORMANCE ; AGGREGATE ; STRENGTH ; MICROMECHANICS ; DUCTILITY
WOS类目	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
WOS研究方向	Chemistry ; Engineering ; Materials Science ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214263
作者单位	Ningxia Univ, Sch Civil Engn & Hydraul Engn, Yinchuan 750021, Peoples R China
推荐引用方式 GB/T 7714	Che, Jialing,Wang, Dan,Liu, Haifeng,et al. Mechanical Properties of Desert Sand-Based Fiber Reinforced Concrete (DS-FRC)[J],2019,9(9).
APA	Che, Jialing,Wang, Dan,Liu, Haifeng,&Zhang, Yixin.(2019).Mechanical Properties of Desert Sand-Based Fiber Reinforced Concrete (DS-FRC).APPLIED SCIENCES-BASEL,9(9).
MLA	Che, Jialing,et al."Mechanical Properties of Desert Sand-Based Fiber Reinforced Concrete (DS-FRC)".APPLIED SCIENCES-BASEL 9.9(2019).