Monitor Analysis About Super-deep Pit of Crossing-river Tunnel Working Well

Li Weitao; Wang Minhua; Zhou Wei

Jul. 2021

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Article Navigation > GEOTECHNICAL ENGINEERING TECHNIQUE > 2008 > 22(5): 253-256

Li Weitao, Wang Minhua, Zhou Wei. Monitor Analysis About Super-deep Pit of Crossing-river Tunnel Working Well[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2008, 22(5): 253-256.

Citation:

Li Weitao, Wang Minhua, Zhou Wei. Monitor Analysis About Super-deep Pit of Crossing-river Tunnel Working Well[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2008, 22(5): 253-256.

Li Weitao, Wang Minhua, Zhou Wei. Monitor Analysis About Super-deep Pit of Crossing-river Tunnel Working Well[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2008, 22(5): 253-256.

Citation:

Li Weitao, Wang Minhua, Zhou Wei. Monitor Analysis About Super-deep Pit of Crossing-river Tunnel Working Well[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2008, 22(5): 253-256.

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Monitor Analysis About Super-deep Pit of Crossing-river Tunnel Working Well

1. Shanghai Research Institute of Building Sciences, Shanghai 200032;
2. Key Laboratory of Engineering Structure New Technology of Shanghai, Shanghai 200032 China

Received Date: 2008-07-15
Available Online: 2021-07-07

Abstract

Abstract

Working well of Shanghai crossing-river tunnel is a super-deep pit engineering. The enclosed structure and deform of pit is different from ordinary pit. According to monitor data , performance of deep pit is analyzed. Meantime, some problems in the construction are explained,which can provide reference to the design and construction of similar case.
- working well,
- tunnel shield construction,
- excavation of pit