NDLI: The impact of Double-O-Tube (DOT) shield tunnel construction on surrounding environment

Content Provider	IEEE Xplore Digital Library
Author	Wei Xinjiang Hong Jie Wei Gang
Copyright Year	2011
Description	Author affiliation: College of Civil Engineering and Architecture, Zhejiang University, China (Wei Xinjiang; Hong Jie) \|\| Zhejiang University City College, Hangzhou, China (Wei Gang)
Abstract	With the rapid development of Underground Engineering in Cities and wide use of DOT shield, how to guarantee the safety of construction on time is an urgent problem to solve. Because of its unique structure and shape, DOT shield tunnel construction would cause larger soil displacement and disturbance. Compared with single-round shield construction, it causes greater impact on the surrounding environment. The cause and mechanism of soil displacement was analyzed. The commonly soil displacement research methods were summarized including: empirical formula method, theoretical analysis, numerical analysis. From three aspects that soil displacement, soil disturbance, impact on adjacent building (structure), the impact of DOT shield construction on surrounding environment was researched. Current research progress and shortcomings were discussed, and further research trends and ideas were proposed.
Starting Page	2756
Ending Page	2759
File Size	291199
Page Count	4
File Format	PDF
ISBN	9781457702891
e-ISBN	9781457702907
DOI	10.1109/ICETCE.2011.5775252
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-04-22
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	DOT shield tunnel Buildings US Department of Transportation Soil Tunneling Cities and towns Soil displacement Rocks Sun Soil disturbance
Content Type	Text
Resource Type	Article

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Double-O-Tube Shield Tunneling-Induced Soil Displacement Considering Burial Depth and Convergence Mode: Transparent Soil Experiment and DEM Simulation

Research of consolidation settlement caused by shield tunnel construction

Numerical simulation of shield tunnel construction of adjacent masonry structure building

Study on reasonable chamber pressure of shield tunneling in undercrossing existing subway construction

Summary and discussion on the effects of clear-distance shielding tunnels

Numerical simulation of shield tunnel construction of adjacent framework structure building

Special purpose simulation template for utility tunnel construction

Structural performance test on hybrid segments of the “double-O-tube” shield tunnel

Piecewise nonlinear fitting method of tunnel surrounding rock displacement and its application

The impact of Double-O-Tube (DOT) shield tunnel construction on surrounding environment

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Double-O-Tube Shield Tunneling-Induced Soil Displacement Considering Burial Depth and Convergence Mode: Transparent Soil Experiment and DEM Simulation

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