A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span light composite beamless floor structure and construction method
The invention discloses a large-span light composite beamless floor slab structure and a construction method, and particularly relates to the technical field of beamless floor slabs, the large-span light composite beamless floor slab structure comprises a concrete slab, a reinforcing mesh is arranged in the concrete slab, and the reinforcing mesh comprises a plurality of transverse reinforcement cages and longitudinal reinforcement cages which are vertically distributed. The transverse reinforcing steel bars are limited and assembled through the first I-shaped blocks, then the longitudinal reinforcing steel bars are limited and assembled through the second I-shaped blocks, and then the transverse reinforcing steel bars and the first I-shaped blocks are perpendicularly crossed to form a reinforcing steel bar net; meanwhile, a plurality of light hollow frames are fixed between a plurality of transverse reinforcement cages and a plurality of longitudinal reinforcement cages of the reinforcement mesh through transverse limiting steel bars and longitudinal limiting steel bars, so that the workload of bundling the transverse steel bars and the longitudinal steel bars by using steel wires is reduced, and the mounting and fixing efficiency of the reinforcement mesh is improved; and the light hollow frame is added in the middle, so that the weight of the whole beamless floor can be reduced, and the practicability is high.
本发明公开了一种大跨度轻质复合无梁楼板结构及施工方法，具体涉及无梁楼板技术领域，包括：混凝土板，所述混凝土板内部设有钢筋网，所述钢筋网包括多个垂直分布的横向钢筋笼和纵向钢筋笼。本发明通过多个第一工型块来对横向钢筋进行限位组装，再通过多个第二工型块来对纵向钢筋进行限位组装，然后将多个横向钢筋和第一工型块垂直交叉形成钢筋网，同时通过横向限位钢筋和纵向限位钢筋来将多个轻质中空框固定在钢筋网的多个横向钢筋笼和纵向钢筋笼之间，减少了使用钢丝捆扎横向钢筋和纵向钢筋的工作量，提高了钢筋网的安装固定效率，且中部加入轻质中空框可以减少整个无梁楼板的重量，实用性较强。
Large-span light composite beamless floor structure and construction method
The invention discloses a large-span light composite beamless floor slab structure and a construction method, and particularly relates to the technical field of beamless floor slabs, the large-span light composite beamless floor slab structure comprises a concrete slab, a reinforcing mesh is arranged in the concrete slab, and the reinforcing mesh comprises a plurality of transverse reinforcement cages and longitudinal reinforcement cages which are vertically distributed. The transverse reinforcing steel bars are limited and assembled through the first I-shaped blocks, then the longitudinal reinforcing steel bars are limited and assembled through the second I-shaped blocks, and then the transverse reinforcing steel bars and the first I-shaped blocks are perpendicularly crossed to form a reinforcing steel bar net; meanwhile, a plurality of light hollow frames are fixed between a plurality of transverse reinforcement cages and a plurality of longitudinal reinforcement cages of the reinforcement mesh through transverse limiting steel bars and longitudinal limiting steel bars, so that the workload of bundling the transverse steel bars and the longitudinal steel bars by using steel wires is reduced, and the mounting and fixing efficiency of the reinforcement mesh is improved; and the light hollow frame is added in the middle, so that the weight of the whole beamless floor can be reduced, and the practicability is high.
本发明公开了一种大跨度轻质复合无梁楼板结构及施工方法，具体涉及无梁楼板技术领域，包括：混凝土板，所述混凝土板内部设有钢筋网，所述钢筋网包括多个垂直分布的横向钢筋笼和纵向钢筋笼。本发明通过多个第一工型块来对横向钢筋进行限位组装，再通过多个第二工型块来对纵向钢筋进行限位组装，然后将多个横向钢筋和第一工型块垂直交叉形成钢筋网，同时通过横向限位钢筋和纵向限位钢筋来将多个轻质中空框固定在钢筋网的多个横向钢筋笼和纵向钢筋笼之间，减少了使用钢丝捆扎横向钢筋和纵向钢筋的工作量，提高了钢筋网的安装固定效率，且中部加入轻质中空框可以减少整个无梁楼板的重量，实用性较强。
Large-span light composite beamless floor structure and construction method
一种大跨度轻质复合无梁楼板结构及施工方法
WANG QI (author) / LIU CHAO (author) / ZHAO LIJUN (author) / LI HONGXIN (author) / DAI SHIYAO (author)
2024-10-25
Patent
Electronic Resource
Chinese
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