Supporting structure based on miscellaneous fill deep foundation pit

Supporting structure based on miscellaneous fill deep foundation pit

The utility model relates to a supporting structure based on a miscellaneous fill deep foundation pit, which comprises an upper-layer supporting assembly, a lower-layer supporting assembly, a prefabricated concrete bearing platform, a first anchoring assembly and a second anchoring assembly, the inn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU SHUJIE, TU HUANGBIN, GUO HONGSEN, XIA YUHUI, WANG YIYONG, MEI WEIQIN
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 utility model relates to a supporting structure based on a miscellaneous fill deep foundation pit, which comprises an upper-layer supporting assembly, a lower-layer supporting assembly, a prefabricated concrete bearing platform, a first anchoring assembly and a second anchoring assembly, the inner side of the prefabricated concrete bearing platform is attached to the outer side of the upper end of the lower-layer supporting assembly, the first anchoring assembly is installed on the inner side of the upper end of the upper-layer supporting assembly, and the second anchoring assembly is installed on the inner side of the upper end of the lower-layer supporting assembly. The upper-layer supporting assembly comprises a plurality of first stirring piles, and the upper end of each first stirring pile is close to the surface of a foundation. The upper-layer supporting assembly and the lower-layer supporting assembly are matched to form the supporting structure body, the situation that the single first stirring p