Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method based on turnover post-cast strip independent supporting units
The invention provides a construction method based on turnover post-cast strip independent supporting units. The construction method comprises the steps that S1, post-cast strip formwork systems are erected on the two sides of a post-cast strip in the length direction, and top plate formwork systems are erected on the two sides of the post-cast strip formwork systems; S2, the multiple independent supporting units are arranged on the two sides of the construction position of the post-cast strip; S3, a main keel and an auxiliary keel are erected; S4, formworks are installed; S5, top plate steel bars are bound, and post-cast strip water stop steel plates are arranged; S6, two reinforcing ribs are further additionally arranged at the positions of the top plate steel bars located above two rows of post-cast strip supporting strips composed of the multiple independent supporting units correspondingly; S7, top plate concrete pouring is conducted; S8, after the strength of a top plate meets the requirement, the systems are dismounted; S9, a main body structure is subjected to top sealing, and the systems are erected; S10, the post-cast strip is poured; and S11, after the strength of the post-cast strip is met, the systems are dismounted, the independent supporting units are lowered and dismounted, and the problem that an existing post-cast strip formwork system cannot systematically solve the problem of construction of the long post-cast strip is solved.
本发明提供了一种基于可周转的后浇带独立支撑单元的施工方法，S1：在后浇带沿长度方向的两侧搭设后浇带模架体系、在后浇带模架体系两侧搭设顶板模架体系；S2：在后浇带施工位置两侧设置有若干个独立支撑单元；S3：搭设主龙骨和次龙骨；S4：安装模板；S5：顶板钢筋绑扎并设置后浇带止水钢板；S6：在位于两排分别由若干个独立支撑单元组成的两条后浇带支撑带上方的顶板钢筋处分别进一步加设两条加强筋；S7：顶板混凝土浇筑；S8:顶板强度达到要求后拆除体系；S9：主体结构封顶，搭设体系；S10：浇筑后浇带；S11:后浇带达强度后，拆除体系，降低并拆除独立支撑单元，解决了现有后浇带模架体系无法系统性地解决长度很长的后浇带施工的问题。
Construction method based on turnover post-cast strip independent supporting units
The invention provides a construction method based on turnover post-cast strip independent supporting units. The construction method comprises the steps that S1, post-cast strip formwork systems are erected on the two sides of a post-cast strip in the length direction, and top plate formwork systems are erected on the two sides of the post-cast strip formwork systems; S2, the multiple independent supporting units are arranged on the two sides of the construction position of the post-cast strip; S3, a main keel and an auxiliary keel are erected; S4, formworks are installed; S5, top plate steel bars are bound, and post-cast strip water stop steel plates are arranged; S6, two reinforcing ribs are further additionally arranged at the positions of the top plate steel bars located above two rows of post-cast strip supporting strips composed of the multiple independent supporting units correspondingly; S7, top plate concrete pouring is conducted; S8, after the strength of a top plate meets the requirement, the systems are dismounted; S9, a main body structure is subjected to top sealing, and the systems are erected; S10, the post-cast strip is poured; and S11, after the strength of the post-cast strip is met, the systems are dismounted, the independent supporting units are lowered and dismounted, and the problem that an existing post-cast strip formwork system cannot systematically solve the problem of construction of the long post-cast strip is solved.
本发明提供了一种基于可周转的后浇带独立支撑单元的施工方法，S1：在后浇带沿长度方向的两侧搭设后浇带模架体系、在后浇带模架体系两侧搭设顶板模架体系；S2：在后浇带施工位置两侧设置有若干个独立支撑单元；S3：搭设主龙骨和次龙骨；S4：安装模板；S5：顶板钢筋绑扎并设置后浇带止水钢板；S6：在位于两排分别由若干个独立支撑单元组成的两条后浇带支撑带上方的顶板钢筋处分别进一步加设两条加强筋；S7：顶板混凝土浇筑；S8:顶板强度达到要求后拆除体系；S9：主体结构封顶，搭设体系；S10：浇筑后浇带；S11:后浇带达强度后，拆除体系，降低并拆除独立支撑单元，解决了现有后浇带模架体系无法系统性地解决长度很长的后浇带施工的问题。
Construction method based on turnover post-cast strip independent supporting units
一种基于可周转的后浇带独立支撑单元的施工方法
LIN XINQIANG (Autor:in) / QUE XIAOHONG (Autor:in)
31.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| Europäisches Patentamt | 2022
Construction method of section steel post-cast strip independent supporting system
| Europäisches Patentamt | 2022