Tower crane foundation combined with diaphragm wall foundation and construction method thereof

Tower crane foundation combined with diaphragm wall foundation and construction method thereof

The tower crane foundation combined with the underground diaphragm wall foundation comprises an underground diaphragm wall, a cast-in-place pile and a bearing platform on the underground diaphragm wall and the cast-in-place pile, the underground diaphragm wall is the underground diaphragm wall in an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN PEIHAN, XU SHAOXIN, LIU KAIFENG, JIANG DA, ZENG JIANQING, LUO XIANG, WANG JUNWEI, BIAN KUN
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 tower crane foundation combined with the underground diaphragm wall foundation comprises an underground diaphragm wall, a cast-in-place pile and a bearing platform on the underground diaphragm wall and the cast-in-place pile, the underground diaphragm wall is the underground diaphragm wall in an original foundation pit, the position of the cast-in-place pile and the position of the underground diaphragm wall are symmetrically distributed, and the underground diaphragm wall and the cast-in-place pile are formed in a pouring mode. The invention further discloses a tower crane foundation construction method combined with the underground diaphragm wall foundation. The tower crane foundation construction method comprises the steps that (1) the tower crane is accurately positioned; and (2) carrying out bearing platform construction on the underground diaphragm wall and the cast-in-place pile by utilizing the underground diaphragm wall and the cast-in-place pile which are constructed in the original foundation p