Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floor system for self-resetting frame structure and prefabricating and assembling method
The invention discloses a floor system for a self-resetting frame structure and a prefabricating and assembling method. The floor system comprises frame columns, main beams, secondary beams, floor slabs and connecting accessories. The connecting accessory comprises a high-strength pull rod and a second friction plate, the main beam comprises a first main beam unit and a second main beam unit, and the first main beam unit and the second main beam unit are fixedly connected through the high-strength pull rod and the friction plate; the floor slab comprises a first floor slab unit, a second floor slab unit and high-strength steel bars. The first floor slab unit and the second floor slab unit are connected through the high-strength steel bars and a second friction plate. One end of the main beam is embedded in the frame column, and the first floor slab unit and the second floor slab unit are fixedly connected with the secondary beam and the main beam through embedded parts. The floor system has an opening-closing mechanism, the restraining effect of the floor on beam-column joints in the self-resetting frame structure is relaxed, the beam-column joints and the floor can deform in a coordinated mode, and the post-earthquake recoverable performance of the frame structure can be effectively improved. All the components can be prefabricated in factories, and on-site assembly is easy and convenient.
本发明公开了一种用于自复位框架结构的楼盖系统及预制装配方法，该楼盖系统包括框架柱、主梁、次梁、楼板和连接附件；连接附件包括高强拉杆和第二摩擦板，主梁包括第一主梁单元和第二主梁单元，第一主梁单元与第二主梁单元之间通过高强拉杆和摩擦板固定连接；楼板包括第一楼板单元、第二楼板单元和高强钢筋，第一楼板单元和第二楼板单元通过高强钢筋和第二摩擦板连接；主梁一端埋入框架柱内，第一楼板单元和第二楼板单元与次梁和主梁通过预埋件固定连接。本楼盖系统具有打开‑关闭机制，放松了楼盖对自复位框架结构中梁柱节点的约束作用，使梁柱节点与楼盖可以协调变形，可有效提高框架结构的震后可恢复性能。各部件均可工厂预制，现场拼装简便。
Floor system for self-resetting frame structure and prefabricating and assembling method
The invention discloses a floor system for a self-resetting frame structure and a prefabricating and assembling method. The floor system comprises frame columns, main beams, secondary beams, floor slabs and connecting accessories. The connecting accessory comprises a high-strength pull rod and a second friction plate, the main beam comprises a first main beam unit and a second main beam unit, and the first main beam unit and the second main beam unit are fixedly connected through the high-strength pull rod and the friction plate; the floor slab comprises a first floor slab unit, a second floor slab unit and high-strength steel bars. The first floor slab unit and the second floor slab unit are connected through the high-strength steel bars and a second friction plate. One end of the main beam is embedded in the frame column, and the first floor slab unit and the second floor slab unit are fixedly connected with the secondary beam and the main beam through embedded parts. The floor system has an opening-closing mechanism, the restraining effect of the floor on beam-column joints in the self-resetting frame structure is relaxed, the beam-column joints and the floor can deform in a coordinated mode, and the post-earthquake recoverable performance of the frame structure can be effectively improved. All the components can be prefabricated in factories, and on-site assembly is easy and convenient.
本发明公开了一种用于自复位框架结构的楼盖系统及预制装配方法，该楼盖系统包括框架柱、主梁、次梁、楼板和连接附件；连接附件包括高强拉杆和第二摩擦板，主梁包括第一主梁单元和第二主梁单元，第一主梁单元与第二主梁单元之间通过高强拉杆和摩擦板固定连接；楼板包括第一楼板单元、第二楼板单元和高强钢筋，第一楼板单元和第二楼板单元通过高强钢筋和第二摩擦板连接；主梁一端埋入框架柱内，第一楼板单元和第二楼板单元与次梁和主梁通过预埋件固定连接。本楼盖系统具有打开‑关闭机制，放松了楼盖对自复位框架结构中梁柱节点的约束作用，使梁柱节点与楼盖可以协调变形，可有效提高框架结构的震后可恢复性能。各部件均可工厂预制，现场拼装简便。
Floor system for self-resetting frame structure and prefabricating and assembling method
一种用于自复位框架结构的楼盖系统及预制装配方法
WANG WEI (Autor:in) / WANG XINGXING (Autor:in) / FENG LEI (Autor:in)
15.08.2023
Patent
Elektronische Ressource
Chinesisch
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