A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel high-strength light steel concrete pouring formwork
The invention provides a novel high-strength light steel concrete pouring formwork and belongs to the technical field of formworks. A pedestal is arranged at the bottom, connecting ribs are arranged in the pedestal in a penetrating mode and connected with vertical ribs, a frame is arranged on the inner sides of the vertical ribs, and the bottom end of the frame is connected with the pedestal; a panel is arranged on the inner side of the frame. Transverse ribs are connected between the panel and the vertical ribs; a plurality of transverse supports are arranged on the outer sides of the vertical ribs, and the outer ends of the transverse supports are connected with vertical legs. The top ends of the vertical legs are connected with pull rods; and the panel, the transverse supports, the vertical ribs, the transverse ribs and the vertical legs are all made of Q550 high-strength light steel. The novel high-strength light steel concrete pouring formwork is high in strength and light in weight, the yield strength of the high-strength light steel Q550 is 550Mpa, and the strength is 2.34 times higher than that of Q235. The weight is more than one time lower than that of Q235. Manufacturing is easy, and automatic production is easy to achieve. Construction is convenient, and assembling and disassembling are convenient. The light steel is all aluminum-zinc plated, the anti-corrosion capacity is high, the number of turnover times is large, the service life is long, and the construction cost is reduced. Concrete poured through the formwork is smooth and attractive in surface. The manufacturing cost is low and is only half that of a Q235 steel formwork.
本发明提供了一种新型高强度轻钢混凝土灌注用模板，属于模板技术领域。底部设有台座，台座内穿设有连接筋，连接筋连接有竖肋，竖肋的内侧设有边框，边框的底端连接所述台座；边框的内侧设有面板；面板和竖肋之间连接有横肋；竖肋外侧设有多个横撑，横撑外端连接立腿；立腿顶端连接拉杆；面板、横撑、竖肋和横肋、立腿均采用Q550高强度轻钢制成。本发明强度高，重量轻，高强度轻钢Q550钢的屈服强度是550Mpa，强度比Q235高2.34倍。重量要轻一倍多。制造容易，并且容易实现自动化生产。施工方便：便于装、拆。轻钢全部都是镀铝锌，防腐能力强，周转次数多，使用寿命长，降低了施工成本。用此模板灌注的混凝土，表面光滑、美观。造价低：造价只有Q235钢模板的一半。
Novel high-strength light steel concrete pouring formwork
The invention provides a novel high-strength light steel concrete pouring formwork and belongs to the technical field of formworks. A pedestal is arranged at the bottom, connecting ribs are arranged in the pedestal in a penetrating mode and connected with vertical ribs, a frame is arranged on the inner sides of the vertical ribs, and the bottom end of the frame is connected with the pedestal; a panel is arranged on the inner side of the frame. Transverse ribs are connected between the panel and the vertical ribs; a plurality of transverse supports are arranged on the outer sides of the vertical ribs, and the outer ends of the transverse supports are connected with vertical legs. The top ends of the vertical legs are connected with pull rods; and the panel, the transverse supports, the vertical ribs, the transverse ribs and the vertical legs are all made of Q550 high-strength light steel. The novel high-strength light steel concrete pouring formwork is high in strength and light in weight, the yield strength of the high-strength light steel Q550 is 550Mpa, and the strength is 2.34 times higher than that of Q235. The weight is more than one time lower than that of Q235. Manufacturing is easy, and automatic production is easy to achieve. Construction is convenient, and assembling and disassembling are convenient. The light steel is all aluminum-zinc plated, the anti-corrosion capacity is high, the number of turnover times is large, the service life is long, and the construction cost is reduced. Concrete poured through the formwork is smooth and attractive in surface. The manufacturing cost is low and is only half that of a Q235 steel formwork.
本发明提供了一种新型高强度轻钢混凝土灌注用模板，属于模板技术领域。底部设有台座，台座内穿设有连接筋，连接筋连接有竖肋，竖肋的内侧设有边框，边框的底端连接所述台座；边框的内侧设有面板；面板和竖肋之间连接有横肋；竖肋外侧设有多个横撑，横撑外端连接立腿；立腿顶端连接拉杆；面板、横撑、竖肋和横肋、立腿均采用Q550高强度轻钢制成。本发明强度高，重量轻，高强度轻钢Q550钢的屈服强度是550Mpa，强度比Q235高2.34倍。重量要轻一倍多。制造容易，并且容易实现自动化生产。施工方便：便于装、拆。轻钢全部都是镀铝锌，防腐能力强，周转次数多，使用寿命长，降低了施工成本。用此模板灌注的混凝土，表面光滑、美观。造价低：造价只有Q235钢模板的一半。
Novel high-strength light steel concrete pouring formwork
新型高强度轻钢混凝土灌注用模板
ZHANG DAOYUAN (author) / ZHANG ZIRUN (author) / ZHANG DAOJU (author)
2021-06-11
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Formwork structure for concrete pouring and concrete pouring method
| European Patent Office | 2021