Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Laminated slab and construction method thereof
The invention discloses a laminated slab and a construction method thereof, and belongs to the technical field of building construction. According to the technical scheme, the laminated slab comprisesa plurality of prefabricated units, joint units and cast-in-place units, wherein the joint units are arranged between every two adjacent prefabricated units, and cast-in-place units are arranged at the tops of the prefabricated units and used for connecting the prefabricated units with the joint units; each prefabricated unit comprises a prefabricated unit steel bar and pre-poured concrete pouredon the prefabricated unit steel bar; each prefabricated unit steel bar comprises a first steel bar cage, a plurality of U-shaped connecting bars arranged at the ends of the first steel bar cage and aplurality of auxiliary steel bar assemblies arranged on the first steel bar cage; and the closed ends of the plurality of U-shaped connecting ribs are exposed out of the outer side of the pre-pouredconcrete. The laminated slab and the construction method thereof have the beneficial effects that the laminated slab is reasonable in structure, capable of preventing joints from cracking, high in thebonding strength between the prefabricated units and the cast-in-place units and high in applicability, and the laminated slab construction method is simple, reliable and high in construction quality.
本发明公开了一种叠合板及其施工方法，属于建筑施工技术领域。其技术方案为：一种叠合板，包括若干个预制单元，在相邻两个预制单元之间设置的接缝单元，以及设置在预制单元顶部，和连接预制单元和接缝单元的现浇单元；预制单元包括预制单元钢筋，以及浇筑在预制单元钢筋上的预浇混凝土；预制单元钢筋包括第一钢筋笼，分别设置在第一钢筋笼端部的若干个U型连接筋，以及设置在第一钢筋笼上的若干个辅助钢筋组件；若干个U型连接筋的封闭端均露于预浇混凝土外侧。本发明的有益效果是：本发明提供的一种叠合板结构合理、防止接缝处开裂、预浇单元和现浇单元结合强度高、适用性强，本发明提供的叠合板施工方法简单可靠、施工质量高。
Laminated slab and construction method thereof
The invention discloses a laminated slab and a construction method thereof, and belongs to the technical field of building construction. According to the technical scheme, the laminated slab comprisesa plurality of prefabricated units, joint units and cast-in-place units, wherein the joint units are arranged between every two adjacent prefabricated units, and cast-in-place units are arranged at the tops of the prefabricated units and used for connecting the prefabricated units with the joint units; each prefabricated unit comprises a prefabricated unit steel bar and pre-poured concrete pouredon the prefabricated unit steel bar; each prefabricated unit steel bar comprises a first steel bar cage, a plurality of U-shaped connecting bars arranged at the ends of the first steel bar cage and aplurality of auxiliary steel bar assemblies arranged on the first steel bar cage; and the closed ends of the plurality of U-shaped connecting ribs are exposed out of the outer side of the pre-pouredconcrete. The laminated slab and the construction method thereof have the beneficial effects that the laminated slab is reasonable in structure, capable of preventing joints from cracking, high in thebonding strength between the prefabricated units and the cast-in-place units and high in applicability, and the laminated slab construction method is simple, reliable and high in construction quality.
本发明公开了一种叠合板及其施工方法，属于建筑施工技术领域。其技术方案为：一种叠合板，包括若干个预制单元，在相邻两个预制单元之间设置的接缝单元，以及设置在预制单元顶部，和连接预制单元和接缝单元的现浇单元；预制单元包括预制单元钢筋，以及浇筑在预制单元钢筋上的预浇混凝土；预制单元钢筋包括第一钢筋笼，分别设置在第一钢筋笼端部的若干个U型连接筋，以及设置在第一钢筋笼上的若干个辅助钢筋组件；若干个U型连接筋的封闭端均露于预浇混凝土外侧。本发明的有益效果是：本发明提供的一种叠合板结构合理、防止接缝处开裂、预浇单元和现浇单元结合强度高、适用性强，本发明提供的叠合板施工方法简单可靠、施工质量高。
Laminated slab and construction method thereof
一种叠合板及其施工方法
LI YINGXIN (Autor:in) / ZHANG AIJUN (Autor:in) / GE ZHENGANG (Autor:in) / PANG QIAN (Autor:in)
28.04.2020
Patent
Elektronische Ressource
Chinesisch
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