Hydraulic head difference at two sides of suspended waterproof curtain during multi-grade dewatering of excavation

This paper proposes an approach to calculate the head difference at two sides of suspended waterproof curtains during multi-grade dewatering. The seepage during the dewatering process can be subdivided into three regions: (i) seepage in pit, (ii) seepage between curtains, and (iii) seepage outside t...

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Bibliographic Details
Main Authors: Tao Yang, Li-yuan Tong, M. Hesham El Naggar, Xin Yan
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2023-06-01
Series:Underground Space
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2467967423000065