Health monitoring tests on a secondary high slope

doi:10.11779/CJGE2018S1021

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Health monitoring tests on a secondary high slope
	Li, Jing-Bang 1,2; Zhu, Yan-Peng 1,2; Ye, Shuai-Hua 1,2; Ma, Xiao-Rui 1,2
刊名	Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering
	2018-05-01
卷号	40 页码:129-134
关键词	Automation Deformation Geotechnical engineering Reinforcement Stresses Health monitoring High slopes Lattice beams Monitoring and analysis Reconstruction projects Reinforcement effects Slope monitoring system Stress and displacements
ISSN号	10004548
DOI	10.11779/CJGE2018S1021
英文摘要	In recent years, with the increasing scale of construction in China, the safety issues of multistage high slope have become increasingly prominent, and it is necessary to monitor and warn the slope work. A comprehensive three-dimensional automatic slope monitoring system based on a high slope reinforcement work instance of Zhouqu reconstruction project after disaster is established. Through monitoring and analysis of the slope of stress and displacement, it is found that the changes of the slope in the characteristics and laws during the construction and operational phases are: as follows during the initial phrase of slope support, the stress and displacement amplitude is greater. With the mutual adjustment of internal support structure and rock slope, both changes are stable. The maximum displacement speed of this slope is 0.25 mm/d0.5 mm/d, accumulated variation of the maximum displacement is less than 10 mm. The force and deformation lattice beams are also in the elastic range. Based on the monitoring results, it can be drawn that the anchor lattice beam can play an effective reinforcement effect, and during the operational phase this slope is in a stable state. The test has certain reference value for the reinforcement design and monitoring analysis of similar slopes in the future. © 2018, Editorial Office of Chinese Journal of Geotechnical Engineering. All right reserved.
语种	中文
出版者	Chinese Society of Civil Engineering
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114423]
专题	土木工程学院
作者单位	1.School of Civil Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Northwest Center for Disaster Mitigation in Civil Engineering, Ministry of Education, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Li, Jing-Bang,Zhu, Yan-Peng,Ye, Shuai-Hua,et al. Health monitoring tests on a secondary high slope[J]. Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering,2018,40:129-134.
APA	Li, Jing-Bang,Zhu, Yan-Peng,Ye, Shuai-Hua,&Ma, Xiao-Rui.(2018).Health monitoring tests on a secondary high slope.Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering,40,129-134.
MLA	Li, Jing-Bang,et al."Health monitoring tests on a secondary high slope".Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering 40(2018):129-134.