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A platform for research: civil engineering, architecture and urbanism
Connecting joint of prefabricated side wall plate and prefabricated plate
The connecting joint comprises a prefabricated side wall, the upper portion of the prefabricated side wall is provided with an L-shaped overhanging end, the side face of the prefabricated side wall extends to form a bracket structure, and a horizontal prefabricated top plate is in lap joint with the bracket structure of the overhanging end of the top of the prefabricated side wall; a horizontal prefabricated middle plate is in lap joint with the bracket structure at the cantilever end in the middle of the prefabricated side wall, and UHPC is poured at the bottom of the space formed by the horizontal prefabricated top plate, the horizontal prefabricated middle plate and the L-shaped bracket structure at the cantilever end. According to the connecting joint of the prefabricated side wall plate and the prefabricated plate, UHPC is used through the joint, the ultrahigh durability and mechanical property are achieved, the steel bar lap joint length between the side wall plate and the prefabricated plate can be shortened, the pouring amount of a post-pouring section is reduced, meanwhile, the length of a bracket structure of a prefabricated side wall is shortened, factory mold manufacturing is facilitated, and the production cost is reduced. Industrialized and standardized prefabrication production of components is facilitated, mold manufacturing is simple, and the cost is effectively controlled.
本发明公开了一种预制侧墙板与预制板的连接节点，包括预制侧墙，所述预制侧墙的上部具有L型悬挑端，且侧面延伸形成牛腿构造，所述预制侧墙顶部悬挑端牛腿构造上搭接有水平预制顶板，所述预制侧墙中部悬挑端牛腿构造上搭接有水平预制中板，所述水平预制顶板和水平预制中板均与L型悬挑端牛腿构造形成的空间底部后浇UHPC，本发明涉及土木工程技术领域。该预制侧墙板与预制板的连接节点，通过节点使用UHPC，具有超高的耐久性和力学性能，可缩短侧墙板与预制板之间的钢筋搭接长度，降低后浇段的浇筑量，同时缩小预制侧墙的牛腿构造的长度，方便工厂模具制造，便捷构件工业化、标准化预制生产，模具制造简单，有效控制成本。
Connecting joint of prefabricated side wall plate and prefabricated plate
The connecting joint comprises a prefabricated side wall, the upper portion of the prefabricated side wall is provided with an L-shaped overhanging end, the side face of the prefabricated side wall extends to form a bracket structure, and a horizontal prefabricated top plate is in lap joint with the bracket structure of the overhanging end of the top of the prefabricated side wall; a horizontal prefabricated middle plate is in lap joint with the bracket structure at the cantilever end in the middle of the prefabricated side wall, and UHPC is poured at the bottom of the space formed by the horizontal prefabricated top plate, the horizontal prefabricated middle plate and the L-shaped bracket structure at the cantilever end. According to the connecting joint of the prefabricated side wall plate and the prefabricated plate, UHPC is used through the joint, the ultrahigh durability and mechanical property are achieved, the steel bar lap joint length between the side wall plate and the prefabricated plate can be shortened, the pouring amount of a post-pouring section is reduced, meanwhile, the length of a bracket structure of a prefabricated side wall is shortened, factory mold manufacturing is facilitated, and the production cost is reduced. Industrialized and standardized prefabrication production of components is facilitated, mold manufacturing is simple, and the cost is effectively controlled.
本发明公开了一种预制侧墙板与预制板的连接节点，包括预制侧墙，所述预制侧墙的上部具有L型悬挑端，且侧面延伸形成牛腿构造，所述预制侧墙顶部悬挑端牛腿构造上搭接有水平预制顶板，所述预制侧墙中部悬挑端牛腿构造上搭接有水平预制中板，所述水平预制顶板和水平预制中板均与L型悬挑端牛腿构造形成的空间底部后浇UHPC，本发明涉及土木工程技术领域。该预制侧墙板与预制板的连接节点，通过节点使用UHPC，具有超高的耐久性和力学性能，可缩短侧墙板与预制板之间的钢筋搭接长度，降低后浇段的浇筑量，同时缩小预制侧墙的牛腿构造的长度，方便工厂模具制造，便捷构件工业化、标准化预制生产，模具制造简单，有效控制成本。
Connecting joint of prefabricated side wall plate and prefabricated plate
一种预制侧墙板与预制板的连接节点
ZHANG MAOJUN (author) / ZHANG QUANCHANG (author) / AN LIANGMEI (author) / CHEN YE (author) / MU PENGXUE (author) / YU HAIPENG (author)
2022-08-05
Patent
Electronic Resource
Chinese
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