Theoretical Research and Improvement of Cutter Head for Earth Pressure Balance Shield Pipe-Jacking Machine

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Abstract:

In this paper, the pipeline project construction site, for example, analyze the different geological conditions in the Northwest Earth pressure balance pipe jacking machine cutter wear serious reasons put forward reasonable arrangement cutter tool, tool shape transformation plan, proposed by the tool layout and tool geometry and other technical measures through on-site construction work to prove that the cutter tool life under continuous construction conditions improved.

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115-119

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April 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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