Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inverted-bell-shaped net rack node suitable for concrete roof panel and manufacturing method of inverted-bell-shaped net rack node
The invention discloses an inverted-bell-shaped net rack node suitable for a concrete roof panel and a manufacturing method, the node comprises a welding hemisphere, a straight pipe section is connected above the welding hemisphere, the straight pipe section is connected with a plurality of upper chords, the upper chords adopt box-shaped sections, the upper surfaces of all the upper chords are flush, and the lower surfaces of all the upper chords are flush with each other. An inner partition plate is arranged at the position, corresponding to a flange of the box-shaped upper chord member, in the straight pipe section, a head sealing plate is arranged at the top end of the straight pipe section, and a plurality of diagonal web members are connected to the bottom of the welding hemisphere. The node is suitable for a roof structure form of an overlying concrete roof panel, good stress performance is met, and meanwhile installation convenience is taken into consideration.
本发明公开了一种适用于混凝土屋面板的“倒钟型”网架节点及制作方法，节点包括焊接半球，所述焊接半球的上方连接有直管段，所述直管段连接有若干上弦杆，所述上弦杆均采用箱形截面，且所有所述上弦杆的上表面齐平，所述直管段内部对应所述箱形上弦杆的翼缘位置设置有内隔板，所述直管段的顶端设置有封头板，所述焊接半球的底部连接有若干斜腹杆。本发明节点适用于上覆混凝土屋面板的屋盖结构形式，既满足良好的受力性能，同时兼顾安装便利性。
Inverted-bell-shaped net rack node suitable for concrete roof panel and manufacturing method of inverted-bell-shaped net rack node
The invention discloses an inverted-bell-shaped net rack node suitable for a concrete roof panel and a manufacturing method, the node comprises a welding hemisphere, a straight pipe section is connected above the welding hemisphere, the straight pipe section is connected with a plurality of upper chords, the upper chords adopt box-shaped sections, the upper surfaces of all the upper chords are flush, and the lower surfaces of all the upper chords are flush with each other. An inner partition plate is arranged at the position, corresponding to a flange of the box-shaped upper chord member, in the straight pipe section, a head sealing plate is arranged at the top end of the straight pipe section, and a plurality of diagonal web members are connected to the bottom of the welding hemisphere. The node is suitable for a roof structure form of an overlying concrete roof panel, good stress performance is met, and meanwhile installation convenience is taken into consideration.
本发明公开了一种适用于混凝土屋面板的“倒钟型”网架节点及制作方法，节点包括焊接半球，所述焊接半球的上方连接有直管段，所述直管段连接有若干上弦杆，所述上弦杆均采用箱形截面，且所有所述上弦杆的上表面齐平，所述直管段内部对应所述箱形上弦杆的翼缘位置设置有内隔板，所述直管段的顶端设置有封头板，所述焊接半球的底部连接有若干斜腹杆。本发明节点适用于上覆混凝土屋面板的屋盖结构形式，既满足良好的受力性能，同时兼顾安装便利性。
Inverted-bell-shaped net rack node suitable for concrete roof panel and manufacturing method of inverted-bell-shaped net rack node
适用于混凝土屋面板的“倒钟型”网架节点及制作方法
WAN TAOPING (Autor:in) / XING ZUNSHENG (Autor:in) / JIA SHANGRUI (Autor:in) / ZHANG MIN (Autor:in) / MA JIEFENG (Autor:in) / HUANG GUO (Autor:in) / WANG FEIFAN (Autor:in)
15.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Shell-shaped building net rack accessible roof structure
| Europäisches Patentamt | 2023
| Engineering Index Backfile | 1920