Data-Driven Field Observational Method of a Contiguous Bored Pile Wall System Affected by Accidental Groundwater Drawdown

Data-Driven Field Observational Method of a Contiguous Bored Pile Wall System Affected by Accidental Groundwater Drawdown

This paper presents the use of a 700 mm-diameter contiguous bored pile (CBP) wall for a main basement deep excavation project with cut-and-cover tunnel. Due to the presence of cement grout columns between piles behind the CBP wall, the main basement was considered to be ‘impermeable’. However, site...

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Bibliographic Details
Main Authors: Elizabeth Eu-Mee Chong, Dominic Ek-Leong Ong
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Geosciences
Subjects:
deep excavation
contiguous bored pile wall
capping beam
groundwater
wall permeability
Online Access:https://www.mdpi.com/2076-3263/10/7/268

Internet

https://www.mdpi.com/2076-3263/10/7/268

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