A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cross-shaped enclosure pile and construction method capable of using a structure as enclosure structure and main body structure
The invention discloses a cross-shaped enclosure pile and a construction method capable of using a structure as an enclosure structure and a main body structure. The cross-shaped enclosure pile comprises a plurality of cross-shaped piles with embedded parts, which are arranged according to set positions and prefabricated, wherein a coping crown beam, a waist beam and a prefabricated ribbed pre-stressed slab are fixed between each two adjacent cross-shaped piles, an inverse construction process of horizontal supports is used in combination, each coping crown beam is poured at the tops of each two adjacent cross-shaped piles, each waist beam is connected with the embedded part on each pile, each prefabricated ribbed pre-stressed slab is fixed between each two adjacent cross-shaped piles, and the coping crown beams and the waist beams control deformation of a foundation pit by being connected with the horizontal supports. After excavation of the foundation pit is completed, vertical supports and the horizontal supports of the enclosure structure are simultaneously used as vertical members and horizontal members of the main body structure of a building, waste of temporary support structures are avoided, and simultaneously working time is saved, and achievement of sustainable development of foundation pit engineering is facilitated.
Cross-shaped enclosure pile and construction method capable of using a structure as enclosure structure and main body structure
The invention discloses a cross-shaped enclosure pile and a construction method capable of using a structure as an enclosure structure and a main body structure. The cross-shaped enclosure pile comprises a plurality of cross-shaped piles with embedded parts, which are arranged according to set positions and prefabricated, wherein a coping crown beam, a waist beam and a prefabricated ribbed pre-stressed slab are fixed between each two adjacent cross-shaped piles, an inverse construction process of horizontal supports is used in combination, each coping crown beam is poured at the tops of each two adjacent cross-shaped piles, each waist beam is connected with the embedded part on each pile, each prefabricated ribbed pre-stressed slab is fixed between each two adjacent cross-shaped piles, and the coping crown beams and the waist beams control deformation of a foundation pit by being connected with the horizontal supports. After excavation of the foundation pit is completed, vertical supports and the horizontal supports of the enclosure structure are simultaneously used as vertical members and horizontal members of the main body structure of a building, waste of temporary support structures are avoided, and simultaneously working time is saved, and achievement of sustainable development of foundation pit engineering is facilitated.
Cross-shaped enclosure pile and construction method capable of using a structure as enclosure structure and main body structure
WANG GUOFU (author) / LU LINHAI (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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