Early solidification process of the slurry with quicklime for fissure restoration of earthen sites

doi:10.1016/j.jobe.2022.104530

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Early solidification process of the slurry with quicklime for fissure restoration of earthen sites
	Cui, Kai 2; Yu, Xiangpeng 2; Huang, Jingjing 1; Shao, Hui'an 2; Gu, Xin 2
刊名	Journal of Building Engineering
	2022-08-01
卷号	53
关键词	Binders Lime Ordinary differential equations Regression analysis Restoration Solidification Correlation and regression analysis Drying shrinkages Early solidification process Earthen sites Hydration reaction Independent variables Polyvinyl alcohol solution Pure water Quick lime Solidification process
DOI	10.1016/j.jobe.2022.104530
英文摘要	The slurry with quick lime can reduce the drying shrinkage for fissure restoration of earthen sites. To promote the application of slurry more effectively, two representative binders (sticky rice paste and modified polyvinyl alcohol solution) and pure water (blank control) were adopted and the early solidification process (8 h) was studied. Through the correlation and regression analysis, the quantitative connection between the state indexes and two independent variables is determined as the binary linear law. Through establishing the model with ordinary differential equation, the process index can be calculated and the parameters of the model are corresponding to three independent variables. Finally, the role of raw solid materials is discussed in early solidification process. © 2022 Elsevier Ltd
WOS研究方向	Construction & Building Technology ; Engineering
语种	英语
出版者	Elsevier Ltd
WOS记录号	WOS:000797702400002
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/158406]
专题	土木工程学院
作者单位	1.National Technological Research Center for Conservation of Ancient Wall Paintings and Earthen Heritage Sites, Dunhuang Academy, Dunhuang; 736200, China 2.Western Center of Disaster Mitigation in Civil Engineering, Ministry of Education, Lanzhou University of Technology, Lanzhou; 730050, China;
推荐引用方式 GB/T 7714	Cui, Kai,Yu, Xiangpeng,Huang, Jingjing,et al. Early solidification process of the slurry with quicklime for fissure restoration of earthen sites[J]. Journal of Building Engineering,2022,53.
APA	Cui, Kai,Yu, Xiangpeng,Huang, Jingjing,Shao, Hui'an,&Gu, Xin.(2022).Early solidification process of the slurry with quicklime for fissure restoration of earthen sites.Journal of Building Engineering,53.
MLA	Cui, Kai,et al."Early solidification process of the slurry with quicklime for fissure restoration of earthen sites".Journal of Building Engineering 53(2022).