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A platform for research: civil engineering, architecture and urbanism
Existing building frame beam combined reinforcing structure and construction method
The invention discloses an existing building frame beam combined reinforcing structure and a construction method. The structure comprises tie bars, a structural beam steel reinforcement framework and structural beam grouting materials. One end of each tie bar is embedded into the existing steel-concrete frame beam, and the other end of each tie bar extends to the side of the existing steel-concrete frame beam and is tied to the structural beam reinforcement cage, so that the structural beam reinforcement cage is fixedly arranged on the outer side of the existing steel-concrete frame beam; and the structural beam grouting material is poured on the outer side of the existing steel-concrete frame beam and forms a reinforced structural beam with the structural beam steel reinforcement framework, so that the reinforced structural beam is wrapped outside the existing steel-concrete frame beam. The invention relates to the technical field of building construction, and can solve the problem of low reinforcing strength of the existing frame beam in the prior art.
本发明公开了一种既有建筑物框架梁组合加固结构及施工方法，该结构包括拉结筋、结构梁钢筋骨架和结构梁灌浆料；若干根拉结筋的一端植入在既有钢混框架梁内，若干根拉结筋的另一端延伸至既有钢混框架梁的旁侧并拉结在结构梁钢筋骨架上，使结构梁钢筋骨架固定设置在既有钢混框架梁的外侧；结构梁灌浆料浇筑在既有钢混框架梁的外侧并与结构梁钢筋骨架形成加固结构梁，使加固结构梁包裹在既有钢混框架梁的外部。本发明涉及建筑施工技术领域，能够解决现有技术中既有框架梁加固强度低的问题。
Existing building frame beam combined reinforcing structure and construction method
The invention discloses an existing building frame beam combined reinforcing structure and a construction method. The structure comprises tie bars, a structural beam steel reinforcement framework and structural beam grouting materials. One end of each tie bar is embedded into the existing steel-concrete frame beam, and the other end of each tie bar extends to the side of the existing steel-concrete frame beam and is tied to the structural beam reinforcement cage, so that the structural beam reinforcement cage is fixedly arranged on the outer side of the existing steel-concrete frame beam; and the structural beam grouting material is poured on the outer side of the existing steel-concrete frame beam and forms a reinforced structural beam with the structural beam steel reinforcement framework, so that the reinforced structural beam is wrapped outside the existing steel-concrete frame beam. The invention relates to the technical field of building construction, and can solve the problem of low reinforcing strength of the existing frame beam in the prior art.
本发明公开了一种既有建筑物框架梁组合加固结构及施工方法，该结构包括拉结筋、结构梁钢筋骨架和结构梁灌浆料；若干根拉结筋的一端植入在既有钢混框架梁内，若干根拉结筋的另一端延伸至既有钢混框架梁的旁侧并拉结在结构梁钢筋骨架上，使结构梁钢筋骨架固定设置在既有钢混框架梁的外侧；结构梁灌浆料浇筑在既有钢混框架梁的外侧并与结构梁钢筋骨架形成加固结构梁，使加固结构梁包裹在既有钢混框架梁的外部。本发明涉及建筑施工技术领域，能够解决现有技术中既有框架梁加固强度低的问题。
Existing building frame beam combined reinforcing structure and construction method
既有建筑物框架梁组合加固结构及施工方法
CHU YONGYAN (author) / XIU LILI (author) / CHEN YANPENG (author) / MA HAIPENG (author) / YU HAISHEN (author) / ZHANG ZHIWEI (author) / CHOI AE-JIN (author) / SHI YUANLIN (author) / QI NAIZHEN (author) / YU JIANSHENG (author)
2024-10-22
Patent
Electronic Resource
Chinese
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