JOINT STRUCTURE OF FOOTING AND STEEL PIPE PILE

PROBLEM TO BE SOLVED: To obtain an economic joint structure of a footing and a steel pipe pile capable of increasing the strength of the footing and effectively withstanding an earthquake and making the footing compact. SOLUTION: In the joint structure of a footing and a steel pipe pile in which a f...

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Bibliographic Details
Main Authors TAKANO KIMIHISA, NAGAYAMA HIDEAKI
Format Patent
LanguageEnglish
Published 09.01.2002
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 obtain an economic joint structure of a footing and a steel pipe pile capable of increasing the strength of the footing and effectively withstanding an earthquake and making the footing compact. SOLUTION: In the joint structure of a footing and a steel pipe pile in which a footing 3 used in the lower part of a column base 1 and a steel pipe pile 5 installed under the footing 3 to support a structure are connected through connecting steel pipes 21 provided therebetween, a plurality of connecting steel pipes 21 are installed for one steel pipe pile and a gap is formed between the footing 3 and the steel pipe pile 5.
Bibliography:Application Number: JP20000185296