DRAWING WORK OF SHEET PILE

PURPOSE:To prevent the degradation and subsidence of ground by a method in which a filling material consisting of a mixture of water, bentonite, cement, etc., is discharged from the tip of a sheet pile driven into the ground and forcibly mixed with the ground by stirring. CONSTITUTION:A filling mate...

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Bibliographic Details
Main Author HARA SADAO
Format Patent
LanguageEnglish
Published 07.11.1984
Edition3
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:PURPOSE:To prevent the degradation and subsidence of ground by a method in which a filling material consisting of a mixture of water, bentonite, cement, etc., is discharged from the tip of a sheet pile driven into the ground and forcibly mixed with the ground by stirring. CONSTITUTION:A filling material 3 consisting of water, bentonite, cement, etc., is discharged from a mud water pipe 5 while drawing out a sheet pile 2, and at the same time a rotary blade 4 is turned. The filling material 3 is packed into the apertures formed below the pile 2 and forcibly and uniformly mixed with soil, so that the bearing force of the ground is increased and the degradation and subsidence of the ground can thus be prevented.
Bibliography:Application Number: JP19830070695