Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-altitude cantilever structure formwork supporting construction method and supporting structure
The invention provides a high-altitude cantilever structure formwork supporting construction method. The high-altitude cantilever structure formwork supporting construction method is characterized by comprising the steps that S1, measurement and positioning are conducted; s2, an inner scaffold is erected; s3, an inclined supporting vertical rod is erected, specifically, the inclined supporting vertical rod is connected with the first embedded part and the second embedded part; s4, an inclined supporting horizontal rod is erected; s5, a diagonal draw bar is erected; s6, a diagonal bridging is erected; step S7, arranging a hoop; s8, outer scaffold protection construction is conducted; s9, keels and formworks are installed; step S10, binding cantilever plate steel bars; and S11, cantilever plate concrete is poured. Compared with a traditional section steel cantilever support, the steel bars reserved at the bottom of the steel pipe inclined support have the advantages that damage to a structural floor and influence on structural stress due to the fact that section steel fixes reserved holes are avoided, and the problem that a cantilever structure supporting system is unstable in the high-altitude environment is successfully solved.
本发明提供一种高空悬挑结构模板支撑施工方法，其改进之处在于施工方法包括：步骤S1、测量定位；步骤S2、搭设内脚手架；步骤S3、搭设斜支撑立杆：所述斜支撑立杆连接第一预埋件和第二预埋件；步骤S4、搭设斜支撑水平杆；步骤S5、搭设斜拉杆；步骤S6、搭设剪刀撑；步骤S7、设置抱箍；步骤S8、外脚手架防护施工；步骤S9、安装龙骨及模板；步骤S10、绑扎悬挑板钢筋；步骤S11、浇筑悬挑板混凝土。本发明采用的钢管斜支撑底部预留钢筋与传统型钢悬挑支撑相比，避免因型钢固定预留孔洞对结构楼板产生破坏，对结构受力产生影响，成功解决了高空环境下悬挑结构支撑体系不稳定的难题。
High-altitude cantilever structure formwork supporting construction method and supporting structure
The invention provides a high-altitude cantilever structure formwork supporting construction method. The high-altitude cantilever structure formwork supporting construction method is characterized by comprising the steps that S1, measurement and positioning are conducted; s2, an inner scaffold is erected; s3, an inclined supporting vertical rod is erected, specifically, the inclined supporting vertical rod is connected with the first embedded part and the second embedded part; s4, an inclined supporting horizontal rod is erected; s5, a diagonal draw bar is erected; s6, a diagonal bridging is erected; step S7, arranging a hoop; s8, outer scaffold protection construction is conducted; s9, keels and formworks are installed; step S10, binding cantilever plate steel bars; and S11, cantilever plate concrete is poured. Compared with a traditional section steel cantilever support, the steel bars reserved at the bottom of the steel pipe inclined support have the advantages that damage to a structural floor and influence on structural stress due to the fact that section steel fixes reserved holes are avoided, and the problem that a cantilever structure supporting system is unstable in the high-altitude environment is successfully solved.
本发明提供一种高空悬挑结构模板支撑施工方法，其改进之处在于施工方法包括：步骤S1、测量定位；步骤S2、搭设内脚手架；步骤S3、搭设斜支撑立杆：所述斜支撑立杆连接第一预埋件和第二预埋件；步骤S4、搭设斜支撑水平杆；步骤S5、搭设斜拉杆；步骤S6、搭设剪刀撑；步骤S7、设置抱箍；步骤S8、外脚手架防护施工；步骤S9、安装龙骨及模板；步骤S10、绑扎悬挑板钢筋；步骤S11、浇筑悬挑板混凝土。本发明采用的钢管斜支撑底部预留钢筋与传统型钢悬挑支撑相比，避免因型钢固定预留孔洞对结构楼板产生破坏，对结构受力产生影响，成功解决了高空环境下悬挑结构支撑体系不稳定的难题。
High-altitude cantilever structure formwork supporting construction method and supporting structure
一种高空悬挑结构模板支撑施工方法及支撑结构
WANG YIPING (Autor:in) / PAN HONGTAO (Autor:in) / WANG YE (Autor:in) / WANG BOHU (Autor:in) / LIN ZHIQIANG (Autor:in) / LIU WEI (Autor:in) / LIU YANG (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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