Advanced Search
  • 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引（EI）收录期刊
  • Scopus数据库收录期刊
Volume 36 Issue zk2
Turn off MathJax
Article Contents
Abstract
References
LOU Nan, LIU Jun-yan, CAO Han-qing, CUI Wei-jiu. Construction technology for connecting passage of foundation pit under existing optical fiber cables of Greeland Center[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(zk2): 212-215. DOI: 10.11779/CJGE2014S2035
Citation: LOU Nan, LIU Jun-yan, CAO Han-qing, CUI Wei-jiu. Construction technology for connecting passage of foundation pit under existing optical fiber cables of Greeland Center[J]. Chinese Journal of Geotechnical Engineering, 2014, 36(zk2): 212-215. DOI: 10.11779/CJGE2014S2035
shu

Construction technology for connecting passage of foundation pit under existing optical fiber cables of Greeland Center

  • 1. Shanghai Construction Group, Shanghai 201324, China;
    2. School of Civil Engineering and Architecture, University of Jinan, Ji'nan 250022, China;
    3. Engineering Technology Research Center on Urban Underground Engineering Support and Risk Monitoring of Shandong Province, Ji'nan 250022, China;
    4.School of Civil Engineering, Tongji University, Shanghai 200092, China

More Information
  • Received Date: July 27, 2014
  • Published Date: July 27, 2014
    Graphical Abstract
    • Abstract
  • The connecting passage of the foundation pit is constructed under the existing optical fiber cables of Greeland Center. The excessive settlement caused by optical fiber cables should be avoided during the construction, which may lead to unfavorable effects. Through finite element modeling and expert discussion, the pipe roofing method is finally adopted for supporting the surrounding soils, and then the connecting passage under optical fiber cables is constructed. Through the field monitoring, the largest settlement of soil is 12 mm, which conforms to the deformation control standards of the optical fiber cable, and the normal use of the existing optical fiber cables is ensured. The pipe roofing construction technology used in the project may provide a good reference for similar projects.
    • FullText(HTML)
    • References (4)
  • [1]
    钱七虎. 中国城市地下空间开发利用的现状评价与前景展望[C]// 上海市地下空间综合管理学术论文集. (QIAN Qi-hu. Current situation evaluation and prospect forecast for development and utilization of underground space of Chinese city[C]// Academic papers of Shanghai underground space integrated management. (in Chinese))
    [2]
    贺长俊, 蒋中庸, 刘昌用. 潜埋暗挖法隧道施工技术的发展[J].市政技术, 2009, 27(3): 274-279. (HE Chang-jun, JIANG Zhong-yong, LIU Chang-yong. Development of tunnel construction technology with sallow buried-tunnel method[J]. Municipal Technology, 2009, 27(3): 274-279. (in Chinese))
    [3]
    冯海宁. 顶管施工环境效应影响及对策[D]. 杭州: 浙江大学, 2003. (FENG Hai-ning. Influence and countermeasure for environmental effect of pipe jacking[D]. Hangzhou: Zhejiang University, 2003. (in Chinese))
    [4]
    GB 50497—2009建筑基坑工程监测技术规范[S]. 2009. (GB 50497—2009 Technical code for monitoring of building foundation pit engineering[S]. 2009. (in Chinese))
    • Related Articles
  • Supplements (0)

Catalog

    Get Citation
    PDF
    XML
    Article views (295) PDF downloads (217) Cited by()
    Related
    Copyright © 2010 Editorial By Chinese Journal of Geotechnical Engineering 苏ICP备05007122号-11公安联网备案号：32010602011255
    Editorial Office address：34 Hujuguan,Nanjing 210024,ChinaPostal Code：210024Tel：025-85829534，85829556E-mail: ge@nhri.cn

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return