Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated composite floor slab, construction method and prefabricated bottom plate
The invention relates to a prefabricated composite floor slab, a construction method and a prefabricated bottom plate. According to the technical scheme, the prefabricated composite floor slab is characterized in that the prefabricated composite floor slab comprises a floor slab bottom layer, the floor slab bottom layer is provided with at least one prefabricated bottom plate, lower-layer surface ribs are arranged in the prefabricated bottom plates, a plurality of parallel first steel plate strips are exposed out of the upper surfaces of the prefabricated bottom plates, and the lower ends of the first steel plate strips are fixedly connected with the lower-layer surface ribs in the prefabricated bottom plates; and the concrete pouring layer is located above the floor bottom layer, and an upper-layer surface rib is arranged in the concrete pouring layer and fixedly connected with the upper end of the first steel plate strip. A construction method of a prefabricated composite floor slab is characterized in that a prefabricated bottom plate is hoisted in place on site and spliced to form a floor slab bottom layer; upper-layer surface ribs are placed on the first steel plate strips of the prefabricated bottom plate, and the upper-layer surface ribs are fixedly connected with the upper ends of the first steel plate strips; the floor bottom layer serves as a formwork, concrete is poured on the floor bottom layer to the required thickness above the upper-layer surface ribs, and a concrete pouring layer is formed.
本发明涉及一种预制叠合楼板、施工方法及预制底板。本发明所采用的技术方案是：一种预制叠合楼板，其特征在于，包括：楼板底层，具有至少一块预制底板，预制底板内部具有下层面筋，预制底板上表面露出有若干相互平行的第一钢板条，第一钢板条下端与预制底板内的下层面筋固定连接；混凝土浇筑层，位于所述楼板底层上方，其内部具有上层面筋，上层面筋与所述第一钢板条上端固定连接。一种预制叠合楼板的施工方法，其特征在于：将预制底板现场吊装就位，拼接形成楼板底层；将上层面筋放置在预制底板的第一钢板条上，并将上层面筋与第一钢板条上端固定连接；以楼板底层为模板，在楼板底层上浇筑混凝土至上层面筋上方需要厚度，形成混凝土浇筑层。
Prefabricated composite floor slab, construction method and prefabricated bottom plate
The invention relates to a prefabricated composite floor slab, a construction method and a prefabricated bottom plate. According to the technical scheme, the prefabricated composite floor slab is characterized in that the prefabricated composite floor slab comprises a floor slab bottom layer, the floor slab bottom layer is provided with at least one prefabricated bottom plate, lower-layer surface ribs are arranged in the prefabricated bottom plates, a plurality of parallel first steel plate strips are exposed out of the upper surfaces of the prefabricated bottom plates, and the lower ends of the first steel plate strips are fixedly connected with the lower-layer surface ribs in the prefabricated bottom plates; and the concrete pouring layer is located above the floor bottom layer, and an upper-layer surface rib is arranged in the concrete pouring layer and fixedly connected with the upper end of the first steel plate strip. A construction method of a prefabricated composite floor slab is characterized in that a prefabricated bottom plate is hoisted in place on site and spliced to form a floor slab bottom layer; upper-layer surface ribs are placed on the first steel plate strips of the prefabricated bottom plate, and the upper-layer surface ribs are fixedly connected with the upper ends of the first steel plate strips; the floor bottom layer serves as a formwork, concrete is poured on the floor bottom layer to the required thickness above the upper-layer surface ribs, and a concrete pouring layer is formed.
本发明涉及一种预制叠合楼板、施工方法及预制底板。本发明所采用的技术方案是：一种预制叠合楼板，其特征在于，包括：楼板底层，具有至少一块预制底板，预制底板内部具有下层面筋，预制底板上表面露出有若干相互平行的第一钢板条，第一钢板条下端与预制底板内的下层面筋固定连接；混凝土浇筑层，位于所述楼板底层上方，其内部具有上层面筋，上层面筋与所述第一钢板条上端固定连接。一种预制叠合楼板的施工方法，其特征在于：将预制底板现场吊装就位，拼接形成楼板底层；将上层面筋放置在预制底板的第一钢板条上，并将上层面筋与第一钢板条上端固定连接；以楼板底层为模板，在楼板底层上浇筑混凝土至上层面筋上方需要厚度，形成混凝土浇筑层。
Prefabricated composite floor slab, construction method and prefabricated bottom plate
预制叠合楼板、施工方法及预制底板
YANG SHUANGLONG (Autor:in) / LU FANG (Autor:in) / WANG HENG (Autor:in) / JIA JIANGUO (Autor:in) / JEON YOONOK (Autor:in) / QIU TIANYI (Autor:in) / LIN YIFENG (Autor:in) / LI FAN (Autor:in) / WANG HUALIN (Autor:in) / HUANG RUOSHUAI (Autor:in)
24.09.2024
Patent
Elektronische Ressource
Chinesisch
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