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Problems Encountered in Diaphragm Wall Excavation


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Title: Problems Encountered in Diaphragm Wall Excavation
Authors: Abdelhadi, Nafeth / Abdelhadi, Monther / Gotoh, Keinosuke
Issue Date: Jan-1996
Citation: 長崎大学工学部研究報告 Vol.26(46) p. 39-42, 1996
Abstract: Diaphragm walls or what is called slurry trenches are deep extended walls through granular or soft soils in shallow water table areas. Construction of these slurry trenches involves extracting a trench while simultaneously keeping heavy viscous slurry (bentonite) filling the excavation to provide lateral pressure that must be at least equal to or greater than the lateral pressure of the trench walls. In the construction of such kind of walls, excavation is the most serious problem encountered. In this paper the authors tried to focus on the most important problems involved in excavating diaphragm walls and providing some solutions.
URI: http://hdl.handle.net/10069/14919
ISSN: 02860902
Type: Departmental Bulletin Paper
Appears in Collections:Volume 26, No. 46

Citable URI : http://hdl.handle.net/10069/14919

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