Regulating bulkhead pressure of EPB shield machines through DEM modeling and data mining

Regulating bulkhead pressure of EPB shield machines through DEM modeling and data mining

Proper regulation of the earth pressure on the bulkhead of earth-pressure balanced (EPB) shield tunneling machines is significant to ensure safe construction. This study proposes a procedure for regulating the bulkhead pressure by combining numerical simulations and data mining, and applies the proc...

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Bibliographic Details
Main Authors: Panpan Cheng, Fang Liu, Youjun Xu, Yuanhai Li
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2023-02-01
Series:Underground Space
Subjects:
EPB shield machine
Bulkhead pressure
Discrete element method
Support vector regression
Autoregressive moving average model
Online Access:http://www.sciencedirect.com/science/article/pii/S2467967422000897

Internet

http://www.sciencedirect.com/science/article/pii/S2467967422000897

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