A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Downward-returning cantilever frame supporting beam mounting structure and mounting method
The invention discloses a downward-returning cantilever frame supporting beam mounting structure and a mounting method. The downward-returning cantilever frame supporting beam mounting structure comprises a profile steel beam and is characterized in that the profile steel beam is located below a floor slab and penetrates through a hole of a shear wall, the end, located on the inner side of the shear wall, of the profile steel beam is mounted at the bottom of the floor slab through a fixing part, and a scaffold is fixedly mounted at the cantilever end, located on the outer side of the shear wall, of the profile steel beam; and a plurality of clamping parts are clamped in the hole of the shear wall and used for clamping the profile steel beam. According to the downward-returning cantilever frame supporting beam mounting structure and the mounting method, the profile steel beam is mounted at the bottom of the floor slab, due to a downward-returning cantilever stress structure, at the position where the shear wall serves as a supporting point, even if the fixing part loosens, I-shaped steel is stressed to abut against the structural floor slab, the bearing strength and the safety coefficient of the construction structure are effectively improved, the hole of the shear wall is poured at a time by arranging a formwork box, and the construction method is simple and convenient.
本发明公开了一种下返式悬挑架支撑梁安装结构及安装方法，包括型钢梁，其特征在于，所述型钢梁位于楼板下方，并穿插过剪力墙的洞口，位于所述剪力墙内侧的所述型钢梁端部通过固定部件安装在所述楼板底部，所述型钢梁位于剪力墙外侧的悬臂端固装脚手架；所述剪力墙的洞口内卡置有多个卡紧部件，用于卡住所述型钢梁。本发明将型钢梁安装在楼板底部，因下返悬挑的受力结构，在剪力墙作为支撑点的部位，即使固定部件存在松动，因工字钢受力顶紧结构楼板，有效提高了施工结构的承载强度和安全系数，且剪力墙通过设置模板盒一次性浇筑出洞口，施工方法简单便捷。
Downward-returning cantilever frame supporting beam mounting structure and mounting method
The invention discloses a downward-returning cantilever frame supporting beam mounting structure and a mounting method. The downward-returning cantilever frame supporting beam mounting structure comprises a profile steel beam and is characterized in that the profile steel beam is located below a floor slab and penetrates through a hole of a shear wall, the end, located on the inner side of the shear wall, of the profile steel beam is mounted at the bottom of the floor slab through a fixing part, and a scaffold is fixedly mounted at the cantilever end, located on the outer side of the shear wall, of the profile steel beam; and a plurality of clamping parts are clamped in the hole of the shear wall and used for clamping the profile steel beam. According to the downward-returning cantilever frame supporting beam mounting structure and the mounting method, the profile steel beam is mounted at the bottom of the floor slab, due to a downward-returning cantilever stress structure, at the position where the shear wall serves as a supporting point, even if the fixing part loosens, I-shaped steel is stressed to abut against the structural floor slab, the bearing strength and the safety coefficient of the construction structure are effectively improved, the hole of the shear wall is poured at a time by arranging a formwork box, and the construction method is simple and convenient.
本发明公开了一种下返式悬挑架支撑梁安装结构及安装方法，包括型钢梁，其特征在于，所述型钢梁位于楼板下方，并穿插过剪力墙的洞口，位于所述剪力墙内侧的所述型钢梁端部通过固定部件安装在所述楼板底部，所述型钢梁位于剪力墙外侧的悬臂端固装脚手架；所述剪力墙的洞口内卡置有多个卡紧部件，用于卡住所述型钢梁。本发明将型钢梁安装在楼板底部，因下返悬挑的受力结构，在剪力墙作为支撑点的部位，即使固定部件存在松动，因工字钢受力顶紧结构楼板，有效提高了施工结构的承载强度和安全系数，且剪力墙通过设置模板盒一次性浇筑出洞口，施工方法简单便捷。
Downward-returning cantilever frame supporting beam mounting structure and mounting method
一种下返式悬挑架支撑梁安装结构及安装方法
ZHAO ZONGYUAN (author) / LIU YUTAO (author) / CHEN PEICAI (author) / CHEN YONGWEI (author) / WU GUANGHAO (author) / WU SHUOJUN (author) / WANG JIAYU (author) / ZHAO SHUSHAN (author) / CHEN SAIJU (author)
2021-11-23
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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