Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subway station steel fiber concrete prefabricated rail top air duct
The invention discloses a subway station steel fiber concrete prefabricated rail top air duct. The air duct comprises a station middle plate and a plurality of prefabricated rail top air duct units, all the prefabricated rail top air duct units are sequentially spliced in the front-back direction, and the top of each prefabricated rail top air duct unit is connected to the bottom face of the station middle plate; and each prefabricated rail top air duct unit is formed by prefabricating steel fiber concrete, and comprises a rail top air duct outer side wall, a rail top air duct bottom plate and a rail top air duct inner side wall, wherein the top of each rail top air duct inner side wall and the top of each rail top air duct outer side wall are each provided with a connecting device connected to the station middle plate. According to the subway station steel fiber concrete prefabricated rail top air duct, the prefabricated rail top air duct units are prefabricated from steel fiber concrete, the structural strength and durability of components are effectively improved, the mechanical performance is good, meanwhile, the weight of the components is reduced, hoisting and mounting are convenient, and the mounting firmness is improved.
本发明公开了一种地铁车站钢纤维混凝土预制轨顶风道，包括车站中板和若干个预制轨顶风道单元，所有的预制轨顶风道单元沿前后方向依次拼接，且每个预制轨顶风道单元的顶部与车站中板的底面连接；其中，每个预制轨顶风道单元由钢纤维混凝土预制而成，每个预制轨顶风道单元包括轨顶风道外侧墙、轨顶风道底板和轨顶风道内侧墙，轨顶风道内侧墙的顶部和轨顶风道外侧墙的顶部均设有与车站中板连接的连接装置。采用本发明的预制轨顶风道单元由钢纤维混凝土预制而成，有效提升了构件的结构强度和耐久性，力学性能表现好，同时减轻构件重量，方便吊装和安装，提高安装的牢固性。
Subway station steel fiber concrete prefabricated rail top air duct
The invention discloses a subway station steel fiber concrete prefabricated rail top air duct. The air duct comprises a station middle plate and a plurality of prefabricated rail top air duct units, all the prefabricated rail top air duct units are sequentially spliced in the front-back direction, and the top of each prefabricated rail top air duct unit is connected to the bottom face of the station middle plate; and each prefabricated rail top air duct unit is formed by prefabricating steel fiber concrete, and comprises a rail top air duct outer side wall, a rail top air duct bottom plate and a rail top air duct inner side wall, wherein the top of each rail top air duct inner side wall and the top of each rail top air duct outer side wall are each provided with a connecting device connected to the station middle plate. According to the subway station steel fiber concrete prefabricated rail top air duct, the prefabricated rail top air duct units are prefabricated from steel fiber concrete, the structural strength and durability of components are effectively improved, the mechanical performance is good, meanwhile, the weight of the components is reduced, hoisting and mounting are convenient, and the mounting firmness is improved.
本发明公开了一种地铁车站钢纤维混凝土预制轨顶风道，包括车站中板和若干个预制轨顶风道单元，所有的预制轨顶风道单元沿前后方向依次拼接，且每个预制轨顶风道单元的顶部与车站中板的底面连接；其中，每个预制轨顶风道单元由钢纤维混凝土预制而成，每个预制轨顶风道单元包括轨顶风道外侧墙、轨顶风道底板和轨顶风道内侧墙，轨顶风道内侧墙的顶部和轨顶风道外侧墙的顶部均设有与车站中板连接的连接装置。采用本发明的预制轨顶风道单元由钢纤维混凝土预制而成，有效提升了构件的结构强度和耐久性，力学性能表现好，同时减轻构件重量，方便吊装和安装，提高安装的牢固性。
Subway station steel fiber concrete prefabricated rail top air duct
一种地铁车站钢纤维混凝土预制轨顶风道
MENG GUOWANG (Autor:in) / LIU JIALIANG (Autor:in) / WU BO (Autor:in) / QIU HONGBIN (Autor:in) / LIU PINGTING (Autor:in) / ZHANG KE (Autor:in) / CUI YAOZHONG (Autor:in) / YE HUAZHENG (Autor:in) / LI HONGLE (Autor:in) / ZHANG JINGLONG (Autor:in)
18.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
| Europäisches Patentamt | 2023
Novel prefabricated rail top air duct suitable for subway station
| Europäisches Patentamt | 2020
CONSTRUCTION METHOD FOR DISMANTLING CONCRETE SUPPORTS OF PREFABRICATED SUBWAY STATION
| Europäisches Patentamt | 2022