Dynamic Characteristics of the Rubber-Tailings Mixture Based on Dynamic Triaxial Test

doi:10.1155/2020/6653385

	Dynamic Characteristics of the Rubber-Tailings Mixture Based on Dynamic Triaxial Test
	Liu, Huandui 2,4; Liu, Haiming 1,2; Ding, Wenyun 3; Xie, Hongtao 2
刊名	ADVANCES IN MATERIALS SCIENCE AND ENGINEERING
	2020-12-19
卷号	2020 期号:-页码:10
ISSN号	1687-8434
DOI	10.1155/2020/6653385
英文摘要	The liquefaction of tailings is a common failure mode under earthquake actions. The traditional treatment measures of waste rubber have the disadvantages of environmental pollution and occupying soil resources. The combined treatment of waste rubber and tailings is very likely to have important engineering application and theoretical value, and the dynamic characteristics of the rubber-tailings mixture (RTM) are essential and indispensable for handling them together. In this paper, the dynamic triaxial test was used to study the dynamic mechanical characteristics of the RTM. The test was divided into 5 groups with 54 valid samples. The effects of the rubber particle size, rubber content, consolidation pressure, pH value, and soaking time on the dynamic characteristics of the RTM were studied and discussed. The results show that the liquefaction cycle number of the RTM is 50% higher than that of tailings, and the particle cluster effect theory of the RTM is put forward. It will provide a theoretical basis and guidance for the treatment of the waste rubber and tailings.
资助项目	Scientific Research Fund of Institute of Engineering Mechanics, China Earthquake Administration[2020EEEVL0204] ; National Key Research and Development Program of China[2017YFC0804601] ; National Natural Science Foundation of China[51764020] ; National Natural Science Foundation of China[41967035] ; National Natural Science Foundation of China[U1802243] ; General Projects of Yunnan Province[202001AT070083]
WOS研究方向	Materials Science
语种	英语
出版者	HINDAWI LTD
WOS记录号	WOS:000603541000002
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/25430]
专题	中科院武汉岩土力学所
作者单位	1.China Earthquake Adm, Inst Engn Mech, Key Lab Earthquake Engn & Engn Vibrat, Harbin 150080, Peoples R China 2.Kunming Univ Sci & Technol, Fac Civil Engn & Mech, Kunming 650224, Yunnan, Peoples R China 3.China Railway Eryuan Engn Grp Co Ltd, Kunming 650011, Yunnan, Peoples R China 4.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Liu, Huandui,Liu, Haiming,Ding, Wenyun,et al. Dynamic Characteristics of the Rubber-Tailings Mixture Based on Dynamic Triaxial Test[J]. ADVANCES IN MATERIALS SCIENCE AND ENGINEERING,2020,2020(-):10.
APA	Liu, Huandui,Liu, Haiming,Ding, Wenyun,&Xie, Hongtao.(2020).Dynamic Characteristics of the Rubber-Tailings Mixture Based on Dynamic Triaxial Test.ADVANCES IN MATERIALS SCIENCE AND ENGINEERING,2020(-),10.
MLA	Liu, Huandui,et al."Dynamic Characteristics of the Rubber-Tailings Mixture Based on Dynamic Triaxial Test".ADVANCES IN MATERIALS SCIENCE AND ENGINEERING 2020.-(2020):10.