Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Small-diameter mold-bagged concrete pile composite foundation
The invention relates to a small-diameter mold-bagged concrete pile composite foundation. The small-diameter mold-bagged concrete pile composite foundation is characterized in that small-diameter mold-bagged concrete piles are arranged inside a foundation body, and the small-diameter mold-bagged concrete piles are formed by filling concrete inside mold bags; the tops of the small-diameter mold-bagged concrete piles are provided with semi-rigid cushions, and a layer of glass fiber geonet is laid in the middle of every semi-rigid cushion. The small-diameter bagged concrete pile composite foundation has the advantages of, by means of the mold bags, achieving small pile breakage cross section and pile continuity without shrinkage and breakage, and due to the special mold bags, obtaining a slenderness ratio large than 100. The small-diameter mold-bagged concrete piles can save concrete and reduce the construction cost; the s small-diameter mold-bagged concrete pile composite foundation is light in weight, convenient to construct and capable of avoiding pollution to surrounding environment during construction and is a breakthrough new technique during development of the cast-in-place concrete pile soft-soil reinforcing technology. When applied to road engineering, the s small-diameter mold-bagged concrete pile composite foundation can solve engineering practice problems, saves cost, shortens the work period, improves the engineering quality and provides a better prospect.
Small-diameter mold-bagged concrete pile composite foundation
The invention relates to a small-diameter mold-bagged concrete pile composite foundation. The small-diameter mold-bagged concrete pile composite foundation is characterized in that small-diameter mold-bagged concrete piles are arranged inside a foundation body, and the small-diameter mold-bagged concrete piles are formed by filling concrete inside mold bags; the tops of the small-diameter mold-bagged concrete piles are provided with semi-rigid cushions, and a layer of glass fiber geonet is laid in the middle of every semi-rigid cushion. The small-diameter bagged concrete pile composite foundation has the advantages of, by means of the mold bags, achieving small pile breakage cross section and pile continuity without shrinkage and breakage, and due to the special mold bags, obtaining a slenderness ratio large than 100. The small-diameter mold-bagged concrete piles can save concrete and reduce the construction cost; the s small-diameter mold-bagged concrete pile composite foundation is light in weight, convenient to construct and capable of avoiding pollution to surrounding environment during construction and is a breakthrough new technique during development of the cast-in-place concrete pile soft-soil reinforcing technology. When applied to road engineering, the s small-diameter mold-bagged concrete pile composite foundation can solve engineering practice problems, saves cost, shortens the work period, improves the engineering quality and provides a better prospect.
Small-diameter mold-bagged concrete pile composite foundation
WEN XUEJUN (Autor:in) / BAI YANFENG (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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