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A platform for research: civil engineering, architecture and urbanism
Construction method of H-shaped enclosure pile and enclosure structure as main structure
The invention discloses a construction method of an H-shaped enclosure pile and an enclosure structure as a main structure. The construction method comprises the following steps of arranging a plurality of H-shaped piles, wherein the H-shaped piles are arranged at the preset positions, are prefabricated and are provided with corbels; fixing a pressure top crown beam, a waist beam and a prefabricated ribbed prestressed plate between the adjacent piles, and combining the horizontal support reverse construction process; casting the pressure top crown beam at the top parts of the adjacent H-shaped piles, casting the waist pile on the corbels of the adjacent H-shaped piles, fixing the prefabricated ribbed prestressed plate between the adjacent H-shaped piles, and enabling the pressure top crown beam and the waist beam to control the deformation of a foundation pit through the horizontal support. The construction method has the advantages that after the foundation pit is evacuated, the vertical support and the horizontal support of the enclosure structure are also used as a vertical member and a horizontal member of the building main structure, so the waste of temporary support structure is avoided, the construction period is shortened, and the sustained development of the foundation pit engineering is favorably realized.
Construction method of H-shaped enclosure pile and enclosure structure as main structure
The invention discloses a construction method of an H-shaped enclosure pile and an enclosure structure as a main structure. The construction method comprises the following steps of arranging a plurality of H-shaped piles, wherein the H-shaped piles are arranged at the preset positions, are prefabricated and are provided with corbels; fixing a pressure top crown beam, a waist beam and a prefabricated ribbed prestressed plate between the adjacent piles, and combining the horizontal support reverse construction process; casting the pressure top crown beam at the top parts of the adjacent H-shaped piles, casting the waist pile on the corbels of the adjacent H-shaped piles, fixing the prefabricated ribbed prestressed plate between the adjacent H-shaped piles, and enabling the pressure top crown beam and the waist beam to control the deformation of a foundation pit through the horizontal support. The construction method has the advantages that after the foundation pit is evacuated, the vertical support and the horizontal support of the enclosure structure are also used as a vertical member and a horizontal member of the building main structure, so the waste of temporary support structure is avoided, the construction period is shortened, and the sustained development of the foundation pit engineering is favorably realized.
Construction method of H-shaped enclosure pile and enclosure structure as main structure
WANG GUOFU (author) / LU LINHAI (author)
2015-05-06
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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