Doboku Gakkai Ronbunshu
Online ISSN : 1882-7187
Print ISSN : 0289-7806
ISSN-L : 0289-7806
CONSIDERATION ON EFFICIENCY OF DIAPHRAGM WALL EXCAVATION
Takeshi HosoiToshiro NaganoTatsuro Muro
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1994 Volume 1994 Issue 486 Pages 9-18

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Abstract
The time for one complete cycle of diaphragm wall excavation by hydraulic bucket was monitored using a special video camera and determined statistically.
A theoretical analysis of the excavation by hydraulic bucket as a variable exacavation problems was also done.
Combining the monitored results and theoretical analysis an estimatin method of the efficiency of diaphragm wall excavation has been proposed.
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© by Japan Society of Civil Engineers
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