QQ客服 官方微博 反馈留言

	Degradation in durability of magnesium oxychloride-coated reinforced steel concrete
	Penghui, Wang2; Hongxia, Qiao3; Qiong, Feng1; Hui, Cao1
刊名	ACI Materials Journal
	2020-04-01
卷号	117期号:2页码:33-41
关键词	Bars (metal) Concrete construction Distribution functions Durability Lakes Magnesium compounds Reinforced concrete Soil cement Steel testing Accelerated tests Clayton copula functions Connection function Corrosion current densities Corrosion parameters Degradation factor Magnesium oxychloride Magnesium oxychloride cement
ISSN号	0889325X
DOI	10.14359/51720298
英文摘要	Because of ordinary reinforced concrete's poor durability in saline soil areas and Qinghai Salt Lake, magnesium oxychloride-coated steel-cement concrete was adopted in this area. The process of the degradation of coated steel bars' durability was evaluated according to the actual service situation of magnesium-oxychloride-coated reinforced concrete in saline soil areas and Qinghai Salt Lake. The corrosion parameters of coated steel bars in magnesium oxychloride cement concrete were obtained by the accelerated immersion and natural corrosion tests in a drying environment. Using the Copula function as the connection function, the corrosion current density of the coated steel obtained by accelerated tests and natural rust tests was adopted as the degradation factor of the edge distribution function. The results demonstrated that the Clayton-Copula function reflects the actual process of the degradation in durability of coated steel bars well, and the coated steel bars reached a severe state of corrosion at 18,250 days. © 2020 American Concrete Institute. All rights reserved.
WOS研究方向	Construction & Building Technology ; Materials Science
语种	英语
出版者	American Concrete Institute
WOS记录号	WOS:000571057600004
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/150793]
专题	土木工程学院
作者单位	1.Civil Engineering Laboratory, Lanzhou University of Technology, China 2.Lanzhou University of Technology, Lanzhou, China; 3.Ninety-three Society of Lanzhou University of Technology, China;
推荐引用方式 GB/T 7714	Penghui, Wang,Hongxia, Qiao,Qiong, Feng,et al. Degradation in durability of magnesium oxychloride-coated reinforced steel concrete[J]. ACI Materials Journal,2020,117(2):33-41.
APA	Penghui, Wang,Hongxia, Qiao,Qiong, Feng,&Hui, Cao.(2020).Degradation in durability of magnesium oxychloride-coated reinforced steel concrete.ACI Materials Journal,117(2),33-41.
MLA	Penghui, Wang,et al."Degradation in durability of magnesium oxychloride-coated reinforced steel concrete".ACI Materials Journal 117.2(2020):33-41.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。