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A platform for research: civil engineering, architecture and urbanism
Fully-fabricated prestressed concrete frame and construction method
The invention relates to the field of precast concrete frames, in particular to a fully-fabricated prestressed concrete frame. The fully-fabricated prestressed concrete frame comprises a bottom plate,a plurality of precast columns arranged on the bottom plate and precast beams connected with the adjacent precast columns, wherein the precast columns are connected with the bottom plate through connecting frames, the precast columns are connected with the precast beams through pre-embedded assemblies, the pre-embedded assemblies comprise steel channels arranged outside the precast columns, square steel arranged at one ends of the precast beams and connecting plates arranged at the tops of the steel channels, one end of the square steel is slidably arranged between the steel channels and theconnecting plates in a sleeving mode, baffle plates are arranged in the square steel, the end, away from the steel channels, of the square steel is slidably arranged at one ends of the precast beams in a sleeving mode, vertical buffer assemblies are arranged at the positions, corresponding to the steel channels, in the square steel, the buffer direction of the vertical buffer assemblies are parallel to the length direction of the precast columns, transverse buffer assemblies are arranged at the positions, corresponding to the ends of the precast beams, in the square steel, and the buffer direction of the transverse buffer assemblies are parallel to the length direction of the precast beams. According to the fully-fabricated prestressed concrete frame, the shock resistance of the prestressed concrete frame can be improved.
本申请涉及一种全装配式预应力混凝土框架，涉及预制混凝土框架的领域，包括底板、设置于底板上的若干预制柱以及连接相邻的预制柱的预制梁，预制柱通过连接框与底板连接，预制柱与预制梁之间通过预埋组件连接，预埋组件包括设置于预制柱外的槽钢、设置于预制梁一端的方形钢以及设置于槽钢顶部的连接板，方形钢一端滑动套设于槽钢和连接板之间，方形钢内设置有挡板，方形钢远离槽钢的一端滑动套设于预制梁一端，方形钢内对应槽钢的位置设置有竖缓冲组件，竖缓冲组件的缓冲方向与预制柱的长度方向平行，方形钢内对应预制梁端部的位置设置有横缓冲组件，横缓冲组件的缓冲方向与预制梁的长度方向平行。本申请能提高预应力混凝土框架的抗震性。
Fully-fabricated prestressed concrete frame and construction method
The invention relates to the field of precast concrete frames, in particular to a fully-fabricated prestressed concrete frame. The fully-fabricated prestressed concrete frame comprises a bottom plate,a plurality of precast columns arranged on the bottom plate and precast beams connected with the adjacent precast columns, wherein the precast columns are connected with the bottom plate through connecting frames, the precast columns are connected with the precast beams through pre-embedded assemblies, the pre-embedded assemblies comprise steel channels arranged outside the precast columns, square steel arranged at one ends of the precast beams and connecting plates arranged at the tops of the steel channels, one end of the square steel is slidably arranged between the steel channels and theconnecting plates in a sleeving mode, baffle plates are arranged in the square steel, the end, away from the steel channels, of the square steel is slidably arranged at one ends of the precast beams in a sleeving mode, vertical buffer assemblies are arranged at the positions, corresponding to the steel channels, in the square steel, the buffer direction of the vertical buffer assemblies are parallel to the length direction of the precast columns, transverse buffer assemblies are arranged at the positions, corresponding to the ends of the precast beams, in the square steel, and the buffer direction of the transverse buffer assemblies are parallel to the length direction of the precast beams. According to the fully-fabricated prestressed concrete frame, the shock resistance of the prestressed concrete frame can be improved.
本申请涉及一种全装配式预应力混凝土框架，涉及预制混凝土框架的领域，包括底板、设置于底板上的若干预制柱以及连接相邻的预制柱的预制梁，预制柱通过连接框与底板连接，预制柱与预制梁之间通过预埋组件连接，预埋组件包括设置于预制柱外的槽钢、设置于预制梁一端的方形钢以及设置于槽钢顶部的连接板，方形钢一端滑动套设于槽钢和连接板之间，方形钢内设置有挡板，方形钢远离槽钢的一端滑动套设于预制梁一端，方形钢内对应槽钢的位置设置有竖缓冲组件，竖缓冲组件的缓冲方向与预制柱的长度方向平行，方形钢内对应预制梁端部的位置设置有横缓冲组件，横缓冲组件的缓冲方向与预制梁的长度方向平行。本申请能提高预应力混凝土框架的抗震性。
Fully-fabricated prestressed concrete frame and construction method
全装配式预应力混凝土框架及施工方法
CHEN XIEXIAO (author) / XIE KEJIAN (author)
2020-12-08
Patent
Electronic Resource
Chinese
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