FOUNDATION STRUCTURE USING EXISTING PILE AND NEW PILE

FOUNDATION STRUCTURE USING EXISTING PILE AND NEW PILE

PROBLEM TO BE SOLVED: To provide a foundation structure using an existing pile and a new pile, superior in workability, and capable of rationally reusing the existing pile, by surely making a horizontal load to be shared by the existing pile more less than the new pile. SOLUTION: This foundation str...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGAO TOSHIMASA, ONO MORISHI, HORII YOSHIHIRO, SUZUKI HIROMI, KANEDA KAZUHIRO
Format: Patent
Sprache:eng
Schlagworte:
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a foundation structure using an existing pile and a new pile, superior in workability, and capable of rationally reusing the existing pile, by surely making a horizontal load to be shared by the existing pile more less than the new pile. SOLUTION: This foundation structure has the existing pile 1 remaining in the ground by removing an existing structure, the new pile 3 driven in a predetermined position separated from this existing pile, and a new foundation 4 constructed on a pile head of these existing pile and new pile, and is characterized in that the existing pile 1 and the new pile 3 are respectively joined to the new foundation 4 by the same fixing condition, and the new pile 3 is set to a pile diameter D2or more of the existing pile in its pile diameter D1, and is formed for sharing the horizontal load larger than the existing pile 1. COPYRIGHT: (C)2008,JPO&INPIT