Low-Alite Portland Cement in Steam-Curing Condition: Long-Term Compressive Strength and Permeability

doi:10.1061/(ASCE)MT.1943-5533.0004079

	Low-Alite Portland Cement in Steam-Curing Condition: Long-Term Compressive Strength and Permeability
	Huang, Xiao 1,2,3; Yang, Lu 2,3; Wang, Fazhou 2,3; Hu, Shuguang 2,3
刊名	JOURNAL OF MATERIALS IN CIVIL ENGINEERING
	2022-02-01
卷号	34 期号:2 页码:10
关键词	Low-alite portland cement (LAPC) Steam curing Long-term performance Pore structure
ISSN号	0899-1561
DOI	10.1061/(ASCE)MT.1943-5533.0004079
英文摘要	Steam curing is a commonly used method to obtain cement products with high early strength. It is popularly employed to produce prefabricated units in factory. However, the long-term performance of steam-cured products is not as satisfactory as in situ casting samples cured at room temperature. In order to obtain comparable durability of steam-cured products, a low-alite portland cement (LAPC) is used to manufacture steam-cured materials. The results indicate that the later development of compressive strength is significantly promoted by steam curing to LAPC mortars, consistent to the decrease of specific water absorption, which is associated with the optimization of pore structure and notable improvement of hydration degree at late stage compared with ordinary portland cement (OPC). This work can provide a novel strategy to enhance long-term properties of steam-cured products.
资助项目	National Key Research and Development Program of China[2016YFB0303501] ; State Key Laboratory of Solid Waste Reuse for Building Materials[SWR-2021-008] ; State Key Laboratory of Silicate Materials for Architecture (Wuhan University of Technology)[SYSJJ2021-09] ; National Natural Science Foundation of China[51802238]
WOS研究方向	Construction & Building Technology ; Engineering ; Materials Science
语种	英语
出版者	ASCE-AMER SOC CIVIL ENGINEERS
WOS记录号	WOS:000730396400004
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/30943]
专题	中科院武汉岩土力学所
通讯作者	Huang, Xiao
作者单位	1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430070, Peoples R China 2.Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China 3.Wuhan Univ Technol, State Key Lab Silicate Mat Architecture, 122 Luoshi Rd, Wuhan 430070, Peoples R China
推荐引用方式 GB/T 7714	Huang, Xiao,Yang, Lu,Wang, Fazhou,et al. Low-Alite Portland Cement in Steam-Curing Condition: Long-Term Compressive Strength and Permeability[J]. JOURNAL OF MATERIALS IN CIVIL ENGINEERING,2022,34(2):10.
APA	Huang, Xiao,Yang, Lu,Wang, Fazhou,&Hu, Shuguang.(2022).Low-Alite Portland Cement in Steam-Curing Condition: Long-Term Compressive Strength and Permeability.JOURNAL OF MATERIALS IN CIVIL ENGINEERING,34(2),10.
MLA	Huang, Xiao,et al."Low-Alite Portland Cement in Steam-Curing Condition: Long-Term Compressive Strength and Permeability".JOURNAL OF MATERIALS IN CIVIL ENGINEERING 34.2(2022):10.