干旱区生态环境知识资源中心(Arid): Component Optimization and Seepage Simulation Method of Resin Based Permeable Brick

Arid

DOI	10.32604/jrm.2020.011327
	Component Optimization and Seepage Simulation Method of Resin Based Permeable Brick
	Wang, Xiaofu 1; Zhang, Xiong 1; He, Yan 2; Lian, Chunming 3
通讯作者	Wang, Xiaofu
来源期刊	JOURNAL OF RENEWABLE MATERIALS
ISSN	2164-6325
EISSN	2164-6341
出版年	2020
卷号	8 期号:8 页码:947-968
英文摘要	In order to solve the problem of urban surface runoff, it is necessary to study permeable brick deeply. Tensile test and DMA test were used to study the binder material of permeable brick, and a material with the best mechanical properties was selected as the binder of resin based permeable brick; The permeable brick with single gradation and continuous gradation and porosity of 0.1-0.5 gradient is constructed by 3D modeling method. The particle composition and the seepage simulation results of permeable brick under different design parameters were analyzed; A resin-based permeable brick with micro-pores was prepared using the selected binder and desert sand with high roundness as aggregate, and compared with the simulation, its water permeability coefficient is 3.25 x 10(-2) cm/s and the compressive strength is 36.19 MPa. In the seepage simulation of permeable brick, it is known that with the increase of gradation width value i, the water permeability coefficient increases. Therefore, in order to control the number of aggregate particles and obtain better seepage performance, the wide gradation of i >= 4 and the design porosity of 0.3-0.4 should be considered. This study provides a research basis and a simulation method for the component optimization of resin based permeable brick.
英文关键词	Permeable brick epoxy resin aggregate sponge city
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000549493600008
WOS关键词	DARCY-BRINKMAN-FORCHHEIMER ; PORTLAND-CEMENT ; URBAN ; CORROSION ; FLOW ; URBANIZATION ; CONVECTION ; POLYMERS ; RUNOFF ; IMPACT
WOS类目	Green & Sustainable Science & Technology ; Materials Science, Composites ; Polymer Science
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Polymer Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319673
作者单位	1.Tongji Univ, Key Lab Adv Civil Engn Mat, Educ Minist, Sch Mat Sci & Technol, Shanghai 201804, Peoples R China; 2.Suzhou Univ Sci & Technol, Sch Civil Engn, Suzhou 215011, Peoples R China; 3.China Construct Eighth Engn Bur Co Ltd, Shanghai 200122, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xiaofu,Zhang, Xiong,He, Yan,et al. Component Optimization and Seepage Simulation Method of Resin Based Permeable Brick[J],2020,8(8):947-968.
APA	Wang, Xiaofu,Zhang, Xiong,He, Yan,&Lian, Chunming.(2020).Component Optimization and Seepage Simulation Method of Resin Based Permeable Brick.JOURNAL OF RENEWABLE MATERIALS,8(8),947-968.
MLA	Wang, Xiaofu,et al."Component Optimization and Seepage Simulation Method of Resin Based Permeable Brick".JOURNAL OF RENEWABLE MATERIALS 8.8(2020):947-968.