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A platform for research: civil engineering, architecture and urbanism
Light concrete combined precast laminated floor slab
The invention discloses a light concrete combined precast laminated floor slab which comprises a precast portion, a cast-in-place portion and a profiled steel sheet. The precast portion is a light concrete bottom layer, a steel bar truss is embedded into the precast portion, one portion of the steel bar truss is exposed to the light concrete bottom layer, the cast-in-place portion is implemented after the precast portion is mounted on site, the cast-in-place portion is a common reinforced concrete surface layer to form the laminated floor slab, the steel bar truss is a triangular two-piece steel bar truss or single-piece steel bar truss, and the profiled steel sheet is positioned at the bottom of the light concrete bottom layer of the precast portion. The light concrete combined precast laminated floor slab has the advantages that light concrete and common concrete are connected into a whole by the steel bar truss, the weight of the floor slab is reduced by the aid of the light concrete, the strength of the floor slab is enhanced by the aid of the common concrete, the general requirements of the floor slab for light overall weight and high strength are met, the light concrete is protected by the aid of the profiled steel sheet, construction bearing capacity is increased, and durability of the light concrete is enhanced.
Light concrete combined precast laminated floor slab
The invention discloses a light concrete combined precast laminated floor slab which comprises a precast portion, a cast-in-place portion and a profiled steel sheet. The precast portion is a light concrete bottom layer, a steel bar truss is embedded into the precast portion, one portion of the steel bar truss is exposed to the light concrete bottom layer, the cast-in-place portion is implemented after the precast portion is mounted on site, the cast-in-place portion is a common reinforced concrete surface layer to form the laminated floor slab, the steel bar truss is a triangular two-piece steel bar truss or single-piece steel bar truss, and the profiled steel sheet is positioned at the bottom of the light concrete bottom layer of the precast portion. The light concrete combined precast laminated floor slab has the advantages that light concrete and common concrete are connected into a whole by the steel bar truss, the weight of the floor slab is reduced by the aid of the light concrete, the strength of the floor slab is enhanced by the aid of the common concrete, the general requirements of the floor slab for light overall weight and high strength are met, the light concrete is protected by the aid of the profiled steel sheet, construction bearing capacity is increased, and durability of the light concrete is enhanced.
Light concrete combined precast laminated floor slab
YIN SHIBAO (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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