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Large-span prestressed concrete beam slab small simulated frame structure and construction method
The invention relates to the technical field of constructional engineering, and discloses a large-span prestressed concrete beam slab small simulated frame structure and a construction method. And a prestressed plate body; wherein the two ends of the first longitudinal ribs on the upper portion of the reinforcement cage in the prestressed plate body extend out of the ends of the prestressed plate body, the second longitudinal ribs on the top of the reinforcement cage in the beam frame column are located above the beam frame column, and the first longitudinal ribs are connected with the corresponding second longitudinal ribs through stirrups. And the first longitudinal rib and the second longitudinal rib in the top opening space formed between the beam frame column and the prestressed plate body are poured into a whole through concrete. The first longitudinal ribs on the reinforcement cage in the prestressed plate body extend out of the two ends of the plate body and are connected with the corresponding second longitudinal ribs extending out of the beam frame columns, and the overall connection and fixation of the reinforcement cage are achieved while a small simulated frame structure is formed. And then the small simulated frame structure is subjected to concrete pouring, and the beam frame columns and the prestressed plate body can form a whole.
本发明涉及建筑工程技术领域，并公开了一种大跨度预应力混凝土梁板小拟框架结构及施工方法，包括：梁架柱；以及预应力板体；其中，所述预应力板体内部的钢筋笼上部的第一纵向筋的两端均伸出预应力板体的端部，所述梁架柱内部的钢筋笼顶部的第二纵向筋位于梁架柱上方，所述第一纵向筋均与对应的第二纵向筋通过箍筋连接，并通过混凝土将梁架柱和预应力板体之间构成的顶部开口空间内的第一纵向筋和第二纵向筋浇筑为一体。将预应力板体内部钢筋笼上的第一纵向筋从板体两端伸出，与对应的伸出梁架柱上的第二纵向筋连接，构成“小拟框架结构”的同时，实现钢筋笼的整体连接固定。之后对该“小拟框架结构”进行混凝土浇筑，即可将梁架柱和预应力板体构成整体。
Large-span prestressed concrete beam slab small simulated frame structure and construction method
The invention relates to the technical field of constructional engineering, and discloses a large-span prestressed concrete beam slab small simulated frame structure and a construction method. And a prestressed plate body; wherein the two ends of the first longitudinal ribs on the upper portion of the reinforcement cage in the prestressed plate body extend out of the ends of the prestressed plate body, the second longitudinal ribs on the top of the reinforcement cage in the beam frame column are located above the beam frame column, and the first longitudinal ribs are connected with the corresponding second longitudinal ribs through stirrups. And the first longitudinal rib and the second longitudinal rib in the top opening space formed between the beam frame column and the prestressed plate body are poured into a whole through concrete. The first longitudinal ribs on the reinforcement cage in the prestressed plate body extend out of the two ends of the plate body and are connected with the corresponding second longitudinal ribs extending out of the beam frame columns, and the overall connection and fixation of the reinforcement cage are achieved while a small simulated frame structure is formed. And then the small simulated frame structure is subjected to concrete pouring, and the beam frame columns and the prestressed plate body can form a whole.
本发明涉及建筑工程技术领域，并公开了一种大跨度预应力混凝土梁板小拟框架结构及施工方法，包括：梁架柱；以及预应力板体；其中，所述预应力板体内部的钢筋笼上部的第一纵向筋的两端均伸出预应力板体的端部，所述梁架柱内部的钢筋笼顶部的第二纵向筋位于梁架柱上方，所述第一纵向筋均与对应的第二纵向筋通过箍筋连接，并通过混凝土将梁架柱和预应力板体之间构成的顶部开口空间内的第一纵向筋和第二纵向筋浇筑为一体。将预应力板体内部钢筋笼上的第一纵向筋从板体两端伸出，与对应的伸出梁架柱上的第二纵向筋连接，构成“小拟框架结构”的同时，实现钢筋笼的整体连接固定。之后对该“小拟框架结构”进行混凝土浇筑，即可将梁架柱和预应力板体构成整体。
Large-span prestressed concrete beam slab small simulated frame structure and construction method
一种大跨度预应力混凝土梁板小拟框架结构及施工方法
WANG ZHIPENG (author) / ZHANG SHENGJIE (author) / SHU JUAN (author) / ZHAO DONGDONG (author)
2023-09-01
Patent
Electronic Resource
Chinese
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