Article ID Journal Published Year Pages File Type
312159 Tunnelling and Underground Space Technology 2006 8 Pages PDF
Abstract

Double-O-tube (DOT) shield tunneling technology characteristics and research are described. Taking the construction of the DOT shield tunnel in the Shanghai Rail Transit Project as a case study, the sophisticated techniques and knowledge applied to soft soil DOT shield tunneling are summarized, creating a firm foundation for the broad application of DOT shield tunneling technology in the future.

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Physical Sciences and Engineering Earth and Planetary Sciences Geotechnical Engineering and Engineering Geology
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Double-O-tube shield tunneling technology in the Shanghai Rail Transit Project
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