A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Temporary support tool for replacing bridge tension and compression support and replacement construction method of temporary support tool
The invention discloses a temporary support tool for replacing a bridge tension and compression support. The temporary support tool comprises an upper base plate assembly, an upper tool assembly, a middle tool assembly and a lower tool assembly. The upper base plate assembly comprises an upper base plate anchoring steel plate arranged at the topmost end, an upper base plate connecting steel plate,an L-shaped upper base plate buckle plate and an upper base plate polytetrafluoroethylene plate; the upper tool assembly comprises an upper tool polyfluortetraethylene plate, an upper tool upper steel plate located on the lower end face of the upper tool polyfluortetraethylene plate, an upper tool lower base plate, an upper tool transverse stiffening plate and an upper tool longitudinal stiffening plate. The middle tool assembly comprises a middle tool upper base plate, a middle tool longitudinal stiffening plate, a middle tool transverse stiffening plate and a middle tool lower base plate. The lower tool assembly comprises a lower tool upper base plate, a lower tool transverse stiffening plate, a lower tool longitudinal stiffening plate and a lower tool lower base plate. Under the conditions that traffic is not interrupted on the bridge floor and a bridge floor balance weight method is not needed, the opposite-pulling and opposite-pressing support with diseases can be replaced in time, mounting and dismounting are convenient and fast, and economical efficiency is good.
一种用于桥梁拉压支座更换的临时支座工装，包括上垫板组件、上工装组件、中工装组件、下工装组件；上垫板组件包括设置于最顶端的上垫板锚固钢板、上垫板连接钢板、L型上垫板扣板及上垫板聚四氟乙烯板；上工装组件包括上工装聚四氟乙烯板、位于上工装聚四氟乙烯板下端面的上工装上钢板、上工装下垫板、上工装横向加劲板及上工装纵向加劲板；所述中工装组件包括中工装上垫板、中工装纵向加劲板、中工装横向加劲板及中工装下垫板；所述下工装组件包括下工装上垫板、下工装横向加劲板、下工装纵向加劲板及下工装下垫板；可在桥面不中断交通及不需要采用桥面配重的方法的情况下，及时对有病害的对拉压支座进行更换，安拆方便、快捷，经济性好。
Temporary support tool for replacing bridge tension and compression support and replacement construction method of temporary support tool
The invention discloses a temporary support tool for replacing a bridge tension and compression support. The temporary support tool comprises an upper base plate assembly, an upper tool assembly, a middle tool assembly and a lower tool assembly. The upper base plate assembly comprises an upper base plate anchoring steel plate arranged at the topmost end, an upper base plate connecting steel plate,an L-shaped upper base plate buckle plate and an upper base plate polytetrafluoroethylene plate; the upper tool assembly comprises an upper tool polyfluortetraethylene plate, an upper tool upper steel plate located on the lower end face of the upper tool polyfluortetraethylene plate, an upper tool lower base plate, an upper tool transverse stiffening plate and an upper tool longitudinal stiffening plate. The middle tool assembly comprises a middle tool upper base plate, a middle tool longitudinal stiffening plate, a middle tool transverse stiffening plate and a middle tool lower base plate. The lower tool assembly comprises a lower tool upper base plate, a lower tool transverse stiffening plate, a lower tool longitudinal stiffening plate and a lower tool lower base plate. Under the conditions that traffic is not interrupted on the bridge floor and a bridge floor balance weight method is not needed, the opposite-pulling and opposite-pressing support with diseases can be replaced in time, mounting and dismounting are convenient and fast, and economical efficiency is good.
一种用于桥梁拉压支座更换的临时支座工装，包括上垫板组件、上工装组件、中工装组件、下工装组件；上垫板组件包括设置于最顶端的上垫板锚固钢板、上垫板连接钢板、L型上垫板扣板及上垫板聚四氟乙烯板；上工装组件包括上工装聚四氟乙烯板、位于上工装聚四氟乙烯板下端面的上工装上钢板、上工装下垫板、上工装横向加劲板及上工装纵向加劲板；所述中工装组件包括中工装上垫板、中工装纵向加劲板、中工装横向加劲板及中工装下垫板；所述下工装组件包括下工装上垫板、下工装横向加劲板、下工装纵向加劲板及下工装下垫板；可在桥面不中断交通及不需要采用桥面配重的方法的情况下，及时对有病害的对拉压支座进行更换，安拆方便、快捷，经济性好。
Temporary support tool for replacing bridge tension and compression support and replacement construction method of temporary support tool
一种用于桥梁拉压支座更换的临时支座工装及其更换施工方法
SONG ZHENHUI (author) / JU PENGFEI (author) / XIONG ZHIGANG (author) / HONG DEHONG (author) / SONG ZHENHAO (author) / LI DAN (author) / ZHOU WEI (author)
2021-01-19
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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