Study of Waterproof Technology about the Operation of Shield Tunnel in Shanghai

Author

Rong, Shi ; YueLei, He ; Yan, Yang

Author_Institution

Coll. of Urban Railway Transp., Shanghai Univ. of Eng. Sci., Shanghai, China

Volume

3

fYear

2011

fDate

6-7 Jan. 2011

Firstpage

414

Lastpage

416

Abstract

This article analysis the tunnel water leakage characteristics of the Trial operation of Shanghai Metro on the 7th line. Pointed out that the causes of disease, there are four main areas - engineering design, construction, project supervision, operations environment. Depth analysis of the key of the operations of leakage is segment structural cracks, surface subsidence, segment shrink, protected area management, train vibration and other factors and corresponding measures proposed water.

Keywords

construction; cracks; design engineering; shrinkage; tunnels; vibrations; waterproofing; Shanghai; construction; depth analysis; engineering design; operations environment; project supervision; segment shrink; shield tunnel; structural cracks; surface subsidence; train vibration; tunnel water leakage; waterproof technology; Convergence; Diseases; Geology; Maintenance engineering; Materials; Monitoring; Soil; shield tunnel; tunnel waterproof; water leakage;

fLanguage

English

Publisher

ieee

Conference_Titel

Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on

Conference_Location

Shangshai

Print_ISBN

978-1-4244-9010-3

Type

conf

DOI

10.1109/ICMTMA.2011.674

Filename

5721511