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A platform for research: civil engineering, architecture and urbanism
Reinforced concrete prefabricated cross beam
The invention discloses a reinforced concrete prefabricated cross beam. The reinforced concrete prefabricated cross beam comprises steel bars, hoops, mounting connecting parts and a concrete body, wherein a steel bar cage is defined by a plurality of steel bars, a plurality of hoops are circumferentially spot-welded to the outer ring of the steel bar cage at intervals in the extending direction of the steel bars, the mounting connecting parts are fixed to the two ends of the steel bar cage and used for assembling the cross beam, and the steel bars, the hoops and the mounting connecting parts are solidified into an integrated prefabricated part through the concrete body formed by pouring a steel formwork before delivery. According to the reinforced concrete prefabricated cross beam, the steel bars, the hoops and the mounting connecting parts are poured into the integrated prefabricated part through concrete before delivery, so that the problems that on-site construction is tedious, and a steel bar cage framework is prone to deformation are avoided, the construction period is shortened, the construction convenience and structural stability are improved, and a new design thought is provided for an assembly type building.
本发明公开了一种钢筋混凝土预制横梁，其包括钢筋、抱箍、安装连接部和混凝土体，若干个钢筋围合成钢筋笼，多个抱箍沿着钢筋的延伸方向间隔地周向点焊于钢筋笼的外圈，安装连接部固定于钢筋笼的两端，用于横梁的装配，由出厂前通过钢模板浇筑形成的混凝土体将钢筋、抱箍、安装连接部凝固成一体预制件。上述钢筋混凝土预制横梁设计出厂时将钢筋、抱箍、安装连接部通过混凝土浇筑成一体预制件，从而避免了现场搭建繁琐、钢筋笼骨架易变形的问题，缩短了施工周期，提高了搭建便捷性及结构稳定性，为装配式建筑提供了一种新的设计思路。
Reinforced concrete prefabricated cross beam
The invention discloses a reinforced concrete prefabricated cross beam. The reinforced concrete prefabricated cross beam comprises steel bars, hoops, mounting connecting parts and a concrete body, wherein a steel bar cage is defined by a plurality of steel bars, a plurality of hoops are circumferentially spot-welded to the outer ring of the steel bar cage at intervals in the extending direction of the steel bars, the mounting connecting parts are fixed to the two ends of the steel bar cage and used for assembling the cross beam, and the steel bars, the hoops and the mounting connecting parts are solidified into an integrated prefabricated part through the concrete body formed by pouring a steel formwork before delivery. According to the reinforced concrete prefabricated cross beam, the steel bars, the hoops and the mounting connecting parts are poured into the integrated prefabricated part through concrete before delivery, so that the problems that on-site construction is tedious, and a steel bar cage framework is prone to deformation are avoided, the construction period is shortened, the construction convenience and structural stability are improved, and a new design thought is provided for an assembly type building.
本发明公开了一种钢筋混凝土预制横梁，其包括钢筋、抱箍、安装连接部和混凝土体，若干个钢筋围合成钢筋笼，多个抱箍沿着钢筋的延伸方向间隔地周向点焊于钢筋笼的外圈，安装连接部固定于钢筋笼的两端，用于横梁的装配，由出厂前通过钢模板浇筑形成的混凝土体将钢筋、抱箍、安装连接部凝固成一体预制件。上述钢筋混凝土预制横梁设计出厂时将钢筋、抱箍、安装连接部通过混凝土浇筑成一体预制件，从而避免了现场搭建繁琐、钢筋笼骨架易变形的问题，缩短了施工周期，提高了搭建便捷性及结构稳定性，为装配式建筑提供了一种新的设计思路。
Reinforced concrete prefabricated cross beam
一种钢筋混凝土预制横梁
YI SHUYUN (author) / YI SHIGUI (author) / LU ZHAOJUN (author) / ZHOU YUEHUA (author) / YIN KE (author)
2021-05-28
Patent
Electronic Resource
Chinese
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