CASING EQUIPMENT AND PILE CONSTRUCTION METHOD

PROBLEM TO BE SOLVED: To give no influence to the flow in a river during work at the bottom of the river, making relevant work such as detour or the like for the river unnecessary, and preventing the loss of materials and/or equipment during a raised water level in the river due to increased river w...

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Bibliographic Details
Main Author MIYASHITA YAMATO
Format Patent
LanguageEnglish
Published 29.05.2001
Edition7
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:PROBLEM TO BE SOLVED: To give no influence to the flow in a river during work at the bottom of the river, making relevant work such as detour or the like for the river unnecessary, and preventing the loss of materials and/or equipment during a raised water level in the river due to increased river water. SOLUTION: An internal space 2a has a penetrated and formed cylindrical main body 5, at its bottom end portion 5a, a ring-shaped installation members 10 are provided along the main body 5, and a water filling space 9 for freely filling and removing water as weight is formed in the configuration.
Bibliography:Application Number: JP19990331400