A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bidirectional dense rib steel bar truss concrete hollow floor composite plate
The invention discloses a two-way dense rib steel bar truss concrete hollow floor composition plate which comprises a criss-cross latticed steel bar truss and a bottom plate, the criss-cross latticed steel bar truss is arranged above the bottom plate, and the steel bar truss comprises a first upper chord rib and a second upper chord rib. The first upper chord rib and the second upper chord rib are oppositely arranged in parallel, rectangular stirrups are arranged on the outer sides of the first upper chord rib and the second upper chord rib, reinforcing ribs are connected to the two sides of the lower portions of the rectangular stirrups, bent portions are arranged on the reinforcing ribs, and the reinforcing ribs are connected with the lower portions of the rectangular stirrups through the bent portions. A reinforcing part is arranged at the lower part of the bent part; the lower parts of the reinforcing ribs are embedded in the bottom plate; an upper cover plate is arranged on the bottom plate and over a grid formed by the transverse steel bar trusses and the longitudinal steel bar trusses in a criss-cross mode, steel bar meshes are embedded in the upper cover plate, and a closed light supporting structure is arranged under the upper cover plate.
本发明公开了一种双向密肋钢筋桁架混凝土空心楼盖组合板，包括纵横交错呈网格状的钢筋桁架和底板，所述纵横交错呈网格状的钢筋桁架设在底板的上方，所述钢筋桁架包括第一上弦筋和第二上弦筋，所述第一上弦筋和第二上弦筋平行对立设置，所述第一上弦筋和第二上弦筋外侧设有矩形箍筋，所述矩形箍筋下部两侧均连接有加强筋，所述加强筋上设有折弯部，所述加强筋通过折弯部与矩形箍筋的下部连接，所述折弯部下部设有加强部件；所述加强筋的下部埋没于底板内；所述底板上、横向钢筋桁架和纵向钢筋桁架纵横交错呈网格状的网格正上方设有上盖板，所述上盖板内部埋设有钢筋网片，所述上盖板的正下方设有封闭的轻质支撑结构。
Bidirectional dense rib steel bar truss concrete hollow floor composite plate
The invention discloses a two-way dense rib steel bar truss concrete hollow floor composition plate which comprises a criss-cross latticed steel bar truss and a bottom plate, the criss-cross latticed steel bar truss is arranged above the bottom plate, and the steel bar truss comprises a first upper chord rib and a second upper chord rib. The first upper chord rib and the second upper chord rib are oppositely arranged in parallel, rectangular stirrups are arranged on the outer sides of the first upper chord rib and the second upper chord rib, reinforcing ribs are connected to the two sides of the lower portions of the rectangular stirrups, bent portions are arranged on the reinforcing ribs, and the reinforcing ribs are connected with the lower portions of the rectangular stirrups through the bent portions. A reinforcing part is arranged at the lower part of the bent part; the lower parts of the reinforcing ribs are embedded in the bottom plate; an upper cover plate is arranged on the bottom plate and over a grid formed by the transverse steel bar trusses and the longitudinal steel bar trusses in a criss-cross mode, steel bar meshes are embedded in the upper cover plate, and a closed light supporting structure is arranged under the upper cover plate.
本发明公开了一种双向密肋钢筋桁架混凝土空心楼盖组合板，包括纵横交错呈网格状的钢筋桁架和底板，所述纵横交错呈网格状的钢筋桁架设在底板的上方，所述钢筋桁架包括第一上弦筋和第二上弦筋，所述第一上弦筋和第二上弦筋平行对立设置，所述第一上弦筋和第二上弦筋外侧设有矩形箍筋，所述矩形箍筋下部两侧均连接有加强筋，所述加强筋上设有折弯部，所述加强筋通过折弯部与矩形箍筋的下部连接，所述折弯部下部设有加强部件；所述加强筋的下部埋没于底板内；所述底板上、横向钢筋桁架和纵向钢筋桁架纵横交错呈网格状的网格正上方设有上盖板，所述上盖板内部埋设有钢筋网片，所述上盖板的正下方设有封闭的轻质支撑结构。
Bidirectional dense rib steel bar truss concrete hollow floor composite plate
一种双向密肋钢筋桁架混凝土空心楼盖组合板
XIA CHUANKUN (author) / LIU ANBIN (author) / CAO YANG (author) / XIA HOUQIANG (author)
2023-10-27
Patent
Electronic Resource
Chinese
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