Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Laminated slab subjected to abutted seam assembling by corrugated steel plate with seam steel bars
The invention discloses a laminated slab subjected to abutted seam assembling by a corrugated steel plate with seam steel bars. The laminated slab comprises two prefabricated slabs, a cast-in-site layer, the corrugated steel plate, vertical anchoring ribs, transverse anchoring ribs and the seam steel bars, wherein the two prefabricated slabs are arranged on the bottommost surface of the laminated slab, and an abutted seam is reserved between the two prefabricated slabs; the corrugated steel plate is arranged at the abutted seam for connecting the two prefabricated slabs; the cast-in-site layer is integrally cast on the two prefabricated slabs and the corrugated steel plate; the vertical anchoring ribs and the transverse anchoring ribs are respectively reserved on the upper surfaces of the two prefabricated slabs and the surfaces (namely the slopes) at the abutted seam and respectively penetrate through holes reserved in the flange of a profiled steel plate and a web plate; the seam steel bars are welded on the upper surface of the flange of the corrugated steel plate. According to the laminated slab, the anti-seepage performance of the laminated slab is improved; by the arrangement of the seam steel bars, the anti-shearing performance of the abutted seam of the laminated slab is also improved; furthermore, a supporting die is not needed during construction, so that the construction progress is accelerated, and the engineering quantity is reduced.
Laminated slab subjected to abutted seam assembling by corrugated steel plate with seam steel bars
The invention discloses a laminated slab subjected to abutted seam assembling by a corrugated steel plate with seam steel bars. The laminated slab comprises two prefabricated slabs, a cast-in-site layer, the corrugated steel plate, vertical anchoring ribs, transverse anchoring ribs and the seam steel bars, wherein the two prefabricated slabs are arranged on the bottommost surface of the laminated slab, and an abutted seam is reserved between the two prefabricated slabs; the corrugated steel plate is arranged at the abutted seam for connecting the two prefabricated slabs; the cast-in-site layer is integrally cast on the two prefabricated slabs and the corrugated steel plate; the vertical anchoring ribs and the transverse anchoring ribs are respectively reserved on the upper surfaces of the two prefabricated slabs and the surfaces (namely the slopes) at the abutted seam and respectively penetrate through holes reserved in the flange of a profiled steel plate and a web plate; the seam steel bars are welded on the upper surface of the flange of the corrugated steel plate. According to the laminated slab, the anti-seepage performance of the laminated slab is improved; by the arrangement of the seam steel bars, the anti-shearing performance of the abutted seam of the laminated slab is also improved; furthermore, a supporting die is not needed during construction, so that the construction progress is accelerated, and the engineering quantity is reduced.
Laminated slab subjected to abutted seam assembling by corrugated steel plate with seam steel bars
ZHANG WEILIN (Autor:in) / XU ZHOU (Autor:in)
06.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| Europäisches Patentamt | 2024
Prefabricated one-way laminated slab abutted seam reinforcing structure
| Europäisches Patentamt | 2020
Prefabricated building laminated slab abutted seam mortar leakage prevention structure
| Europäisches Patentamt | 2021