A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place prestressed concrete sandwiched composite beamless floor slab structure
The invention discloses a cast-in-place prestressed concrete sandwiched composite beamless floor slab structure which comprises a beamless floor slab body and a bottom formwork, wherein the bottom formwork is arranged at the bottom of the beamless floor slab body, the beamless floor slab body comprises a plurality of transverse partition plates, the adjacent transverse partition plates are fixedly connected through a plurality of reinforcing plates, the interiors of the transverse partition plates and the reinforcing plates are of a cavity structure, transverse steel bar holes are formed in the transverse partition plates, and vertical steel bar holes and pipeline holes are formed in the joints of the reinforcing plates and the transverse partition plates. The cast-in-place prestressed cast-in-place concrete sandwiched composite beamless floor slab structure and a construction method have the beneficial effects that the problem that the existing cast-in-place concrete beamless floor slab cannot completely meet the building requirements, especially the problems of sound insulation, heat preservation and corrosion of steel bars, which cannot be solved, can be solved, the construction period can be shortened, and the construction cost can be reduced; and the structure can be used for beamless floor slab structure systems of various industrial and civil buildings such as multi-layer, high-rise and super high-rise buildings.
本发明公开了一种现浇预应力混凝土夹芯复合无梁楼板结构，包括无梁楼板本体和底模板，所述底模板设置在所述无梁楼板本体底部，所述无梁楼板本体包括若干个横向分隔板，相邻的所述横向分隔板之间通过若干个加强板固定连接，所述横向分隔板和所述加强板内部均为空腔结构，所述横向分隔板上开设有横向钢筋孔，所述加强板和所述横向分隔板共同连接处开设有竖向钢筋孔和管线孔。有益效果：现浇预应力现浇混凝土夹芯复合无梁楼板结构及建筑方法，可解决目前现浇混凝土无梁楼板无法完全满足建筑所需，特别是无法解决的隔音、保温和造成钢筋锈蚀的问题，并可缩短工期，降低工程造价，可用于多、高层和超高层等各类工业与民用建筑的无梁楼板结构体系。
Cast-in-place prestressed concrete sandwiched composite beamless floor slab structure
The invention discloses a cast-in-place prestressed concrete sandwiched composite beamless floor slab structure which comprises a beamless floor slab body and a bottom formwork, wherein the bottom formwork is arranged at the bottom of the beamless floor slab body, the beamless floor slab body comprises a plurality of transverse partition plates, the adjacent transverse partition plates are fixedly connected through a plurality of reinforcing plates, the interiors of the transverse partition plates and the reinforcing plates are of a cavity structure, transverse steel bar holes are formed in the transverse partition plates, and vertical steel bar holes and pipeline holes are formed in the joints of the reinforcing plates and the transverse partition plates. The cast-in-place prestressed cast-in-place concrete sandwiched composite beamless floor slab structure and a construction method have the beneficial effects that the problem that the existing cast-in-place concrete beamless floor slab cannot completely meet the building requirements, especially the problems of sound insulation, heat preservation and corrosion of steel bars, which cannot be solved, can be solved, the construction period can be shortened, and the construction cost can be reduced; and the structure can be used for beamless floor slab structure systems of various industrial and civil buildings such as multi-layer, high-rise and super high-rise buildings.
本发明公开了一种现浇预应力混凝土夹芯复合无梁楼板结构，包括无梁楼板本体和底模板，所述底模板设置在所述无梁楼板本体底部，所述无梁楼板本体包括若干个横向分隔板，相邻的所述横向分隔板之间通过若干个加强板固定连接，所述横向分隔板和所述加强板内部均为空腔结构，所述横向分隔板上开设有横向钢筋孔，所述加强板和所述横向分隔板共同连接处开设有竖向钢筋孔和管线孔。有益效果：现浇预应力现浇混凝土夹芯复合无梁楼板结构及建筑方法，可解决目前现浇混凝土无梁楼板无法完全满足建筑所需，特别是无法解决的隔音、保温和造成钢筋锈蚀的问题，并可缩短工期，降低工程造价，可用于多、高层和超高层等各类工业与民用建筑的无梁楼板结构体系。
Cast-in-place prestressed concrete sandwiched composite beamless floor slab structure
一种现浇预应力混凝土夹芯复合无梁楼板结构
XI MENG (author) / GAO YUAN (author) / LI TANGFEI (author)
2022-01-18
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Construction method for super high-rise post-tensioned bonded prestressed beamless floor slab
| European Patent Office | 2021
| European Patent Office | 2015
Reinforcing construction method for prestressed cast-in-place hollow floor slab
| European Patent Office | 2021