Combined steel pile supporting structure and construction method thereof

The invention discloses a combined steel pile supporting structure and a construction method thereof.The combined steel pile supporting structure comprises a plurality of steel pipe piles and a plurality of steel sheet piles, the steel sheet piles and the steel pipe piles are inserted into a foundat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIAO ZUPING, YU DONGHUA, YAO TIANSHENG, HE LINGLIN, YANG CHUHONG, YANG YUN, LONG HUI, LONG JIANBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The invention discloses a combined steel pile supporting structure and a construction method thereof.The combined steel pile supporting structure comprises a plurality of steel pipe piles and a plurality of steel sheet piles, the steel sheet piles and the steel pipe piles are inserted into a foundation pit used in cooperation with the supporting structure in the circumferential direction, the steel pipe piles are connected with one another, and the steel sheet piles are connected with one another; the steel sheet piles comprise first steel sheet piles and second steel sheet piles, and the first steel sheet piles, the second steel sheet piles and the steel pipe piles are in one-to-one correspondence; the first steel sheet piles abut against the side wall of the foundation pit, the steel pipe piles are connected to the sides, facing the interior of the foundation pit, of the corresponding first steel sheet piles, and the second steel sheet piles are connected to the sides, away from the first steel sheet piles,