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A platform for research: civil engineering, architecture and urbanism
PC outer wall connecting structure and construction method thereof
The invention discloses a PC outer wall connecting structure and a construction method thereof.The PC outer wall connecting structure comprises a frame beam, a cantilever plate is formed on the outer side of the frame beam, and the thickness of the cantilever plate is smaller than that of the frame beam; a plurality of stirrups and a plurality of connecting ribs are pre-embedded in the tops of the prefabricated external wall panels, a plurality of socket holes are formed in the bottoms of the prefabricated external wall panels, the upper portions of the stirrups and the upper portions of the connecting ribs extend to the positions above the prefabricated external wall panels respectively, the lower prefabricated external wall panel is supported on the cantilever plate, and the lower prefabricated external wall panel is supported on the cantilever plate. The cantilever plate is supported on the upper-layer prefabricated outer wall plate, the upper portions of the stirrups of the lower-layer prefabricated outer wall plate are embedded in the cantilever plate, and longitudinal main ribs in the cantilever plate are connected to the upper portions of the multiple stirrups. And the connecting ribs of the lower-layer prefabricated external wall panel penetrate through the cantilever plate and are inserted into the socket holes of the upper-layer prefabricated external wall panel. The invention solves the problem that the steel bars at the cast-in-place part of the existing externally-hung wallboard collide with the steel bars of the beam too much.
本发明公开了一种PC外墙连接构造及其施工方法，包括：框架梁，框架梁的外侧形成有悬挑板，所述悬挑板的厚度小于所述框架梁的厚度；多块预制外墙板，所述预制外墙板的顶部预埋有多道箍筋和多道联结筋，所述预制外墙板的底部形成有多道承插孔，所述箍筋的上部和所述联结筋的上部分别伸至所述预制外墙板的上方，下层预制外墙板支撑于所述悬挑板，所述悬挑板支撑于上层预制外墙板，所述下层预制外墙板的箍筋的上部埋设于所述悬挑板中，所述悬挑板中的纵向主筋连接于多道所述箍筋的上部，所述下层预制外墙板的联结筋贯穿所述悬挑板并插设于所述上层预制外墙板的承插孔中。本发明解决了现有的外挂式墙板现浇部位钢筋与梁钢筋碰撞较多的问题。
PC outer wall connecting structure and construction method thereof
The invention discloses a PC outer wall connecting structure and a construction method thereof.The PC outer wall connecting structure comprises a frame beam, a cantilever plate is formed on the outer side of the frame beam, and the thickness of the cantilever plate is smaller than that of the frame beam; a plurality of stirrups and a plurality of connecting ribs are pre-embedded in the tops of the prefabricated external wall panels, a plurality of socket holes are formed in the bottoms of the prefabricated external wall panels, the upper portions of the stirrups and the upper portions of the connecting ribs extend to the positions above the prefabricated external wall panels respectively, the lower prefabricated external wall panel is supported on the cantilever plate, and the lower prefabricated external wall panel is supported on the cantilever plate. The cantilever plate is supported on the upper-layer prefabricated outer wall plate, the upper portions of the stirrups of the lower-layer prefabricated outer wall plate are embedded in the cantilever plate, and longitudinal main ribs in the cantilever plate are connected to the upper portions of the multiple stirrups. And the connecting ribs of the lower-layer prefabricated external wall panel penetrate through the cantilever plate and are inserted into the socket holes of the upper-layer prefabricated external wall panel. The invention solves the problem that the steel bars at the cast-in-place part of the existing externally-hung wallboard collide with the steel bars of the beam too much.
本发明公开了一种PC外墙连接构造及其施工方法，包括：框架梁，框架梁的外侧形成有悬挑板，所述悬挑板的厚度小于所述框架梁的厚度；多块预制外墙板，所述预制外墙板的顶部预埋有多道箍筋和多道联结筋，所述预制外墙板的底部形成有多道承插孔，所述箍筋的上部和所述联结筋的上部分别伸至所述预制外墙板的上方，下层预制外墙板支撑于所述悬挑板，所述悬挑板支撑于上层预制外墙板，所述下层预制外墙板的箍筋的上部埋设于所述悬挑板中，所述悬挑板中的纵向主筋连接于多道所述箍筋的上部，所述下层预制外墙板的联结筋贯穿所述悬挑板并插设于所述上层预制外墙板的承插孔中。本发明解决了现有的外挂式墙板现浇部位钢筋与梁钢筋碰撞较多的问题。
PC outer wall connecting structure and construction method thereof
PC外墙连接构造及其施工方法
CHEN YANG (author) / LIU YIMING (author) / ZHANG YONG (author) / WANG KAI (author) / ZHOU ERDAN (author) / ZHANG QI (author) / CHEN QIAN (author) / GAN TIANRU (author) / SHEN PENG (author)
2024-01-30
Patent
Electronic Resource
Chinese
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