Paper Title:
Comparative Analysis of Schemes for Metro Station Built by Enlarging Large-Diameter Shield Tunnel
  Abstract

With the speedy development of Beijing mass transit, the land for metro engineering construction is becoming more and more insufficient; moreover, more and more complicated building environment problems are coming forth in future. In a complex building environment, how to choose available construction method to fast, safely and economically build metro engineering is worthy to be urgently studied in Beijing mass transit. Taking the experiment project of Beijing metro line No.14 as an engineering background, a new construction method that a running tunnel is firstly built by large-size shield method and then a metro station is constructed by shallow mining method to enlarge existing large-diameter shield tunnel is presented in this paper. Based on the building conditions of the experiment project, three architectural design schemes for the metro station and two kinds of construction plans are briefly introduced, and their advantages and disadvantages are analyzed as well. The new construction method can be used as a reference for the design and construction of metro engineering in China in the future.

  Info
Periodical
Advanced Materials Research (Volumes 368-373)
Chapter
Chapter 6: Geotechnical Engineering and Underground Space Structure
Edited by
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
Pages
2731-2735
DOI
10.4028/www.scientific.net/AMR.368-373.2731
Citation
M. Yan, X. R. Yang, A. M. Li, W. J. Wang, D. Y. Ding, "Comparative Analysis of Schemes for Metro Station Built by Enlarging Large-Diameter Shield Tunnel", Advanced Materials Research, Vols. 368-373, pp. 2731-2735, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: De Yun Ding, Xiu Ren Yang, Wei Dong Lu, Wei Ning Liu, Mei Yan
Abstract:Constructing a metro station by enlarging an existing large-diameter shield tunnel can be considered as an attempt to build metro engineering...
1196
Authors: Zhan Rui Wu, Tai Yue Qi, Lin Zhong
Abstract:The construction schemes of metro station driven with enlarging shield tunnels based on the shield tunnel in the upper and lower step method...
2143
Authors: Xin Yan, Yang Sheng Ye
Chapter 3: Tunnel, Subway and Underground Facilities
Abstract:Generally speaking, the pilot heading is aways used for geological exploration,speeding up the construction,improving the draining and...
1565
Authors: Mei Yan, De Yun Ding, Xiu Ren Yang, Xiu Ren Yang, Wei Dong Lu, Wei Ning Liu, Ai Min Li
Chapter 3: Tunnel, Subway and Underground Facilities
Abstract:There is no engineering experience for metro station construction by the PBA (Pile-Beam-Arch) method to enlarge an existing large-size shield...
1673