A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention belongs to the technical field of construction engineering, and discloses a steel bar truss buckling and hanging type floor deck. The steel bar truss buckling and hanging type floor deck comprises a floor deck body; the floor deck body comprises a truss, hanging and buckling pieces, screws and a bottom die; the truss comprises an upper cord steel bar, support seat vertical steel bars and lower cord steel bars; two ends of the upper cord steel bar are respectively connected with the support seat vertical steel bars; the bottom portions of the support seat vertical steel bars are connected with the lower cord steel bars; and the lower cord steel bars are connected with the bottom die via the hanging and buckling pieces. The aluminum alloy groove type bottom die plate has the advantages that the aluminum alloy groove type bottom die plate is good in strength, light in weight and high in flatness, the length can be arbitrary, and the aluminum alloy groove type bottom die plate is easy to produce in batch and extruded by a fixed mould; die plate plane strength before concrete pouring is enhanced by groove side connection, and joint gap between die plates is reduced; and the groove type bottom die plate can be rapidly detached, so that the poured concrete can be really smooth in appearance, thereby facilitating later plastering and maintenance and the like.
The present invention belongs to the technical field of construction engineering, and discloses a steel bar truss buckling and hanging type floor deck. The steel bar truss buckling and hanging type floor deck comprises a floor deck body; the floor deck body comprises a truss, hanging and buckling pieces, screws and a bottom die; the truss comprises an upper cord steel bar, support seat vertical steel bars and lower cord steel bars; two ends of the upper cord steel bar are respectively connected with the support seat vertical steel bars; the bottom portions of the support seat vertical steel bars are connected with the lower cord steel bars; and the lower cord steel bars are connected with the bottom die via the hanging and buckling pieces. The aluminum alloy groove type bottom die plate has the advantages that the aluminum alloy groove type bottom die plate is good in strength, light in weight and high in flatness, the length can be arbitrary, and the aluminum alloy groove type bottom die plate is easy to produce in batch and extruded by a fixed mould; die plate plane strength before concrete pouring is enhanced by groove side connection, and joint gap between die plates is reduced; and the groove type bottom die plate can be rapidly detached, so that the poured concrete can be really smooth in appearance, thereby facilitating later plastering and maintenance and the like.
Steel bar truss buckling and hanging type floor deck
2015-11-25
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Steel truss floor support plate inverted-hanging type supporting system and construction method
| European Patent Office | 2021