Applications of fiber grating in temperature measurement of hydration heat of concrete

doi:10.4028/www.scientific.net/AMR.671-674.2020

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Applications of fiber grating in temperature measurement of hydration heat of concrete
	Tang, Xianxi 4; Liang, Jinbao 1; Tang, Xianzhou 3; Guo, Wei 5; Xu, Yue 2
	2013
会议日期	March 9, 2013 - March 10, 2013
会议地点	Guizhou, China
关键词	Condensation Fibers Hardening Hydration Temperature measurement Urban planning Adiabatic temperature Application effect Concrete hydration Experimental research Fiber gratings Hardening process Hydration heat Temperature changes
卷号	671-674
DOI	10.4028/www.scientific.net/AMR.671-674.2020
页码	2020-2024
英文摘要	In order to verify the application effect of fiber grating strain gauge in concrete hydration heat measurement, the relevant experimental researches were carried out. First, according to the formulas of concrete condensation hardening adiabatic temperature rising, the regulation of temperature changes in the concrete condensation hardening process was calculated. Then the observation results of concrete condensation hardening temperature by fiber grating were analyzed, and the variation regulation observed was summarized, and the variation regulation was verified by temperature sensors embedded in the corresponding positions. The results of the study shown that, the measured data by fiber grating can reflect the temperature change rule of concrete well. Therefore, it was feasible to measurement the temperature change regulation by fiber grating. © (2013) Trans Tech Publications, Switzerland.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
语种	英语
ISSN号	10226680
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117876]
专题	土木工程学院
作者单位	1.China railway 14th bureau group 2nd engineering co.,Ltd, Taian, 271000, China; 2.School of Highway, Chang'an University, Xi'an, 710064, China 3.Maintenance Sub-center of Beijing-Shanghai High Speed Railway, Jinan Railway Bureau, 250001, China; 4.School of Civil Engineering, Lanzhou University of Technology, Lanzhou, 730050, China; 5.Shandong Electric Power Engineering Consulting Institute Co.,Ltd, 250013, China;
推荐引用方式 GB/T 7714	Tang, Xianxi,Liang, Jinbao,Tang, Xianzhou,et al. Applications of fiber grating in temperature measurement of hydration heat of concrete[C]. 见:. Guizhou, China. March 9, 2013 - March 10, 2013.