Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced wind-clamping-resistant system of metal roof board
The invention discloses a reinforced wind-clamping-resistant system of a metal roof board. The system comprises a plurality of connecting units; each connecting unit comprises wind-resistant clamps and connecting rods/prestress inhaul cables; the multiple wind-resistant clamps of each connecting unit are sequentially clamped on each plate rib of the metal roof board; the connecting rods/prestress inhaul cables stretch across the metal roof board and penetrate through the wind-resistant clamps; a plurality of connecting rods/prestress inhaul cables are arranged in the longitudinal direction of the metal roof board in an extending mode; and each connecting rod/prestress inhaul cable is connected with the connecting rods/prestress inhaul cables of the connecting units. According to the reinforced wind-clamping-resistant system of the metal roof board, the wind-resistant clamps can firmly clamp the plate ribs, and the wind uplift resistance of a plate rib mechanical occlusion joint is enhanced; when the connecting rods/prestressed inhaul cables extending in the longitudinal direction of the metal roof board deform along with wind suction of the roof board, the deformation level of the roof board can be limited; and the prestress inhaul cables/connecting rods of the connecting units enhance the integrity of the roof wind-clamping-resistant system, the wind load bearing capacity of the roof board is improved, and the possibility of local wind uplift damage is reduced.
本发明公开了一种金属屋面板增强抗风夹系统，包括若干组连接单元，每组连接单元包括抗风夹和连接杆/预应力拉索，每组连接单元的若干个抗风夹依次夹持在金属屋面板的各板肋上，连接杆/预应力拉索横跨金属屋面板并穿过各抗风夹；沿金属屋面板的纵向延伸设有若干根连接杆/预应力拉索，每根连接杆/预应力拉索与各组连接单元的连接杆/预应力拉索相连。本发明的抗风夹能够牢牢夹住板肋，增强了板肋机械咬合节点的抗风揭性能；沿金属屋面板纵向延伸设置的连接杆/预应力拉索随着屋面板发生风吸变形时，可限制屋面板的变形水平；各组连接单元的预应力拉索/连接杆增强了屋面抗风夹系统整体性，提高屋面板风荷载承载能力，减少局部风揭破坏的可能性。
Reinforced wind-clamping-resistant system of metal roof board
The invention discloses a reinforced wind-clamping-resistant system of a metal roof board. The system comprises a plurality of connecting units; each connecting unit comprises wind-resistant clamps and connecting rods/prestress inhaul cables; the multiple wind-resistant clamps of each connecting unit are sequentially clamped on each plate rib of the metal roof board; the connecting rods/prestress inhaul cables stretch across the metal roof board and penetrate through the wind-resistant clamps; a plurality of connecting rods/prestress inhaul cables are arranged in the longitudinal direction of the metal roof board in an extending mode; and each connecting rod/prestress inhaul cable is connected with the connecting rods/prestress inhaul cables of the connecting units. According to the reinforced wind-clamping-resistant system of the metal roof board, the wind-resistant clamps can firmly clamp the plate ribs, and the wind uplift resistance of a plate rib mechanical occlusion joint is enhanced; when the connecting rods/prestressed inhaul cables extending in the longitudinal direction of the metal roof board deform along with wind suction of the roof board, the deformation level of the roof board can be limited; and the prestress inhaul cables/connecting rods of the connecting units enhance the integrity of the roof wind-clamping-resistant system, the wind load bearing capacity of the roof board is improved, and the possibility of local wind uplift damage is reduced.
本发明公开了一种金属屋面板增强抗风夹系统，包括若干组连接单元，每组连接单元包括抗风夹和连接杆/预应力拉索，每组连接单元的若干个抗风夹依次夹持在金属屋面板的各板肋上，连接杆/预应力拉索横跨金属屋面板并穿过各抗风夹；沿金属屋面板的纵向延伸设有若干根连接杆/预应力拉索，每根连接杆/预应力拉索与各组连接单元的连接杆/预应力拉索相连。本发明的抗风夹能够牢牢夹住板肋，增强了板肋机械咬合节点的抗风揭性能；沿金属屋面板纵向延伸设置的连接杆/预应力拉索随着屋面板发生风吸变形时，可限制屋面板的变形水平；各组连接单元的预应力拉索/连接杆增强了屋面抗风夹系统整体性，提高屋面板风荷载承载能力，减少局部风揭破坏的可能性。
Reinforced wind-clamping-resistant system of metal roof board
一种金属屋面板增强抗风夹系统
OU TONG (Autor:in) / TAN JIAN (Autor:in) / SHI XUYANG (Autor:in) / LONG XIUHAI (Autor:in) / LIN SONGWEI (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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