Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly structure for reinforcing concrete floor and construction method thereof
The assembly structure comprises a concrete beam and the concrete floor, a support is anchored to the bottom of a web of the concrete beam, a steel beam is supported between the top face of the support and the concrete floor, and U-shaped hoop plates located on the two sides of the support are arranged on the periphery of the concrete beam; a batten plate covering the hooping range of the U-shaped hoop plate is arranged on the top face of the concrete floor slab, screws penetrating out of the concrete floor slab and fixed to the two sides of the U-shaped hoop plate are arranged on the batten plate, and nuts fixed to the batten plate are arranged on the tops of the screws. According to the floor reinforcing structure and the construction method thereof, the problem that the post-anchoring shear bearing capacity of the concrete beam is insufficient is solved, the structure is simple, installation is convenient, and shear force at the newly-added steel beam support is prevented from being concentrated on the edge of the concrete beam.
本发明公开了一种用于混凝土楼板加固的装配结构及其施工方法，包括混凝土梁以及混凝土楼板，所述混凝土梁的腹板底部锚固有支座，支座的顶面与混凝土楼板之间支撑有钢梁，混凝土梁的外周设置有位于支座两侧的U型箍板；所述混凝土楼板的顶面设置有覆盖U型箍板箍束范围的缀板，缀板上设置有穿出混凝土楼板并固定在U型箍板两侧的螺杆，螺杆的顶部设置有与缀板固定的螺母。本发明旨在提供一种解决混凝土梁后锚固受剪承载力不足，结构简单，便于安装，避免新增钢梁支座处剪力集中于混凝土梁边缘的楼板加固结构及其施工方法。
Assembly structure for reinforcing concrete floor and construction method thereof
The assembly structure comprises a concrete beam and the concrete floor, a support is anchored to the bottom of a web of the concrete beam, a steel beam is supported between the top face of the support and the concrete floor, and U-shaped hoop plates located on the two sides of the support are arranged on the periphery of the concrete beam; a batten plate covering the hooping range of the U-shaped hoop plate is arranged on the top face of the concrete floor slab, screws penetrating out of the concrete floor slab and fixed to the two sides of the U-shaped hoop plate are arranged on the batten plate, and nuts fixed to the batten plate are arranged on the tops of the screws. According to the floor reinforcing structure and the construction method thereof, the problem that the post-anchoring shear bearing capacity of the concrete beam is insufficient is solved, the structure is simple, installation is convenient, and shear force at the newly-added steel beam support is prevented from being concentrated on the edge of the concrete beam.
本发明公开了一种用于混凝土楼板加固的装配结构及其施工方法，包括混凝土梁以及混凝土楼板，所述混凝土梁的腹板底部锚固有支座，支座的顶面与混凝土楼板之间支撑有钢梁，混凝土梁的外周设置有位于支座两侧的U型箍板；所述混凝土楼板的顶面设置有覆盖U型箍板箍束范围的缀板，缀板上设置有穿出混凝土楼板并固定在U型箍板两侧的螺杆，螺杆的顶部设置有与缀板固定的螺母。本发明旨在提供一种解决混凝土梁后锚固受剪承载力不足，结构简单，便于安装，避免新增钢梁支座处剪力集中于混凝土梁边缘的楼板加固结构及其施工方法。
Assembly structure for reinforcing concrete floor and construction method thereof
一种用于混凝土楼板加固的装配结构及其施工方法
WANG HAO (Autor:in) / WANG LEI (Autor:in) / WANG JIAN (Autor:in) / HE ZHEN (Autor:in) / JIA HUI (Autor:in) / LI JIAMING (Autor:in) / WANG ZHI (Autor:in) / REN XINGWANG (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
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