FOUNDATION PILE

PROBLEM TO BE SOLVED: To provide a foundation pile driven in the ground for supporting the foundation of a construction structure, capable of obtaining high supporting force even if the ground is a comparatively soft ground and having a simple structure at a low manufacturing cost. SOLUTION: A botto...

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Bibliographic Details
Main Author MORIYA NORIO
Format Patent
LanguageEnglish
Published 23.08.2002
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 provide a foundation pile driven in the ground for supporting the foundation of a construction structure, capable of obtaining high supporting force even if the ground is a comparatively soft ground and having a simple structure at a low manufacturing cost. SOLUTION: A bottom widening member 2 is welded to the front end of a pile main body 1 consisting of a steel pipe having a predetermined length, the bottom widening member 2 has a cone section 3 having an outside diamer larger than the pile main body and a side wall section 4, and an earth of a bearing layer can be prevented from flowing to the upper side of the bottom widening member.
Bibliography:Application Number: JP20010030345