Health monitoring tests on a secondary high slope

doi:10.11779/CJGE2018S1021

IR > 土木工程学院

	Health monitoring tests on a secondary high slope
	Li, Jing-Bang 1,2; Zhu, Yan-Peng1,2 ; Ye, Shuai-Hua1,2 ; Ma, Xiao-Rui 1,2
	2018-05-01
发表期刊	Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering
ISSN	10004548
卷号	40 页码:129-134
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.
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
DOI	10.11779/CJGE2018S1021
收录类别	EI
语种	中文
出版者	Chinese Society of Civil Engineering
EI入藏号	20190306385413
EI主题词	Monitoring
EI分类号	409 Civil Engineering, General - 481 Geology and Geophysics - 731 Automatic Control Principles and Applications - 951 Materials Science
来源库	Compendex
分类代码	409 Civil Engineering, General - 481 Geology and Geophysics - 731 Automatic Control Principles and Applications - 951 Materials Science
引用统计	无
文献类型	期刊论文
条目标识符	https://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
第一作者单位	土木工程学院
第一作者的第一单位	土木工程学院
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.