A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Subway station RPC concrete air way
The invention discloses a subway station RPC concrete air way. The air way structure of the subway station RPC concrete air way comprises a left side plate, a right side plate and a bottom plate. Theair way structure is lifted on a floor above a rail. Installation beams are arranged on the tops of plate bodies of the left side plate and the right side plate, and supporting beams are arranged at the bottoms of the plate bodies of the left side plate and the right side plate. The bottom plate is placed on the left supporting beam and the right supporting beam, RPC concrete prefabricated platesare adopted on the left side plate and the right side plate, and bidirectional fiber grids are arranged in the RPC concrete prefabricated plates. In addition, the air way is fixed in an expansion screw connecting and epoxy resin mortar binding manner. By means of the structure of the scheme, the subway station RPC concrete air way has the beneficial effects that the weight is small, the anti-corrosive performance is good, the air leaking rate is small, and installation is convenient.
本发明公开了一种地铁车站RPC混凝土风道，其风道结构包括左侧板、右侧板和底板；该风道结构吊装在轨道上方的楼板上；在左侧板和右侧板的板体顶部设有安装梁，其板体底部设有托梁；底板放置在左右两个托梁上；左、右侧板都采用RPC混凝土预制板，并其内部设有双向纤维格栅。此外，本发明的风道采用了膨胀螺钉连接+环氧树脂砂浆粘接的方式固定，采用本方案结构具备重量轻、防腐性能好、漏风率小、安装便捷等优点。
Subway station RPC concrete air way
The invention discloses a subway station RPC concrete air way. The air way structure of the subway station RPC concrete air way comprises a left side plate, a right side plate and a bottom plate. Theair way structure is lifted on a floor above a rail. Installation beams are arranged on the tops of plate bodies of the left side plate and the right side plate, and supporting beams are arranged at the bottoms of the plate bodies of the left side plate and the right side plate. The bottom plate is placed on the left supporting beam and the right supporting beam, RPC concrete prefabricated platesare adopted on the left side plate and the right side plate, and bidirectional fiber grids are arranged in the RPC concrete prefabricated plates. In addition, the air way is fixed in an expansion screw connecting and epoxy resin mortar binding manner. By means of the structure of the scheme, the subway station RPC concrete air way has the beneficial effects that the weight is small, the anti-corrosive performance is good, the air leaking rate is small, and installation is convenient.
本发明公开了一种地铁车站RPC混凝土风道，其风道结构包括左侧板、右侧板和底板；该风道结构吊装在轨道上方的楼板上；在左侧板和右侧板的板体顶部设有安装梁，其板体底部设有托梁；底板放置在左右两个托梁上；左、右侧板都采用RPC混凝土预制板，并其内部设有双向纤维格栅。此外，本发明的风道采用了膨胀螺钉连接+环氧树脂砂浆粘接的方式固定，采用本方案结构具备重量轻、防腐性能好、漏风率小、安装便捷等优点。
Subway station RPC concrete air way
一种地铁车站RPC混凝土风道
LIN XIAOBO (author) / LI SHANGMING (author) / SHI ZHENDONG (author) / ZHAO WEIXING (author) / LIU JINQIAO (author) / YU CHUNJING (author) / YANG LIANGANG (author) / SHU JINHUI (author) / YAN LIPENG (author) / HE MAOZHOU (author)
2020-07-03
Patent
Electronic Resource
Chinese