IMECH-IR  > 环境力学重点实验室(2009-2011)
Safety Monitoring for Second Lining Structure of Beijing Subway Line 15 First Phase' Three Segments
Hou YF(侯岳峰); Meng D(孟达)
Source PublicationCIVIL ENGINEERING IN CHINA - CURRENT PRACTICE AND RESEARCH REPORT
2010
Conference NameInternational Conference on Civil Engineering
Conference DateJUL 19-20, 2010
Conference PlaceBaoding, PEOPLES R CHINA
AbstractMa Quan Ying Station (Xiangjiang Bei Lu Station) similar to Cui Ge Zhuang Station on Beijing Subway Line 15 set air passage for tunnel boring machine. Tunnel boring machine on right line has through air passage safety, and cannular shield have not been removed. Tunnel boring machine on left line from the air passage are 255 circuits (306 m), for the speed of tunnel boring machine is 20 similar to 30 circuits pre day, start monitoring the effect on the second lining structure during tunnel boring machine digging process. Use of advanced fiber Bragg grating sensor, and with a Si425 Bragg Grating Demodulator as a data collector, by corresponding formulas calculate the micro-strain of points on wall, to study the second lining structure status when under press during tunnel boring process. In the final 100 meters, on the 32 monitoring sites for monitoring the stress and strain. For the other tunnels provide a basis for inference.
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/45659
Collection环境力学重点实验室(2009-2011)
Recommended Citation
GB/T 7714
Hou YF,Meng D. Safety Monitoring for Second Lining Structure of Beijing Subway Line 15 First Phase' Three Segments[C]CIVIL ENGINEERING IN CHINA - CURRENT PRACTICE AND RESEARCH REPORT,2010.
Files in This Item: Download All
File Name/Size DocType Version Access License
ID-59.pdf(1154KB)会议论文 开放获取CC BY-NDView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hou YF(侯岳峰)]'s Articles
[Meng D(孟达)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hou YF(侯岳峰)]'s Articles
[Meng D(孟达)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hou YF(侯岳峰)]'s Articles
[Meng D(孟达)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: ID-59.pdf
Format: Adobe PDF
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.