FOUNDATION STRUCTURE AND CONSTRUCTION METHOD OF FOUNDATION STRUCTURE

PROBLEM TO BE SOLVED: To provide a foundation structure which supports a superstructure in a base-isolated manner and has a pile head semi-rigid connection function, and a construction method of a foundation structure.SOLUTION: A foundation structure 1 includes a pile 10, foundation concrete 30 plac...

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Bibliographische Detailangaben
Hauptverfasser: NISHIYAMA SHOZO, NARIHARA HIROYUKI, KIMURA YUICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a foundation structure which supports a superstructure in a base-isolated manner and has a pile head semi-rigid connection function, and a construction method of a foundation structure.SOLUTION: A foundation structure 1 includes a pile 10, foundation concrete 30 placed in a state involving a pile head part of the pile 10, and a base isolation device 40 fixed right above the pile head part to the foundation concrete 30. A space E expanding downward is formed between the pile head part and the foundation concrete 30. A construction method of a foundation structure is for constructing the foundation structure 1.