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A platform for research: civil engineering, architecture and urbanism
Chimney slip form construction platform and chimney slip form construction method
The invention provides a chimney slip form construction platform and a chimney slip form construction method. The construction platform comprises a central support and a supporting sleeve for fixing the central support, wherein an operation platform is directly connected with the supporting sleeve, an annular pouring groove is formed in the operation platform, and the annular pouring groove divides the operation platform into an inner ring operation platform and an outer ring operation platform; and a module hanging bracket is arranged above the annular pouring groove, the module hanging bracket climbs under jacking of a jacking device, the jacking device is movably fixed on a supporting rod, the supporting rod is arranged on a chimney foundation or a chimney wall, and an inner mold and an outer mold are arranged on the two sides of the lower end of the module hanging bracket respectively. The method comprises the steps of central support installation, operation platform installation, formwork system installation and formwork jacking. The method has the advantages that the formwork can be effectively controlled not to damage concrete, the phenomenon of tension fracture is avoided, the appearance does not need to be modified after construction, meanwhile, the construction efficiency is high, and construction of a super high-rise is achieved.
一种烟囱滑模施工平台及烟囱滑模施工方法，施工平台包括中心支架及固定所述中心支架的支撑套筒，操作平台与所述支撑套筒直接连接，在所述的操作平台上设有环形浇筑槽，所述环形浇筑槽将操作平台分为内圈操作平台与外圈操作平台；在所述的环形浇筑槽上方设有模块吊架，所述模块吊架在顶升装置顶升下爬升，顶升装置活动固定在支撑杆上，所述支撑杆设在烟囱基础或烟囱壁上，所述模块吊架下端二侧分设有内模与外模；方法包括中心支架安装、操作平台安装、模板系统安装、模板顶升。本发明的优点是，其能有效控制模板不损伤混凝土，不出现拉裂现象，施工后外观不需修饰，同时施工效率高，实现超高层的施工。
Chimney slip form construction platform and chimney slip form construction method
The invention provides a chimney slip form construction platform and a chimney slip form construction method. The construction platform comprises a central support and a supporting sleeve for fixing the central support, wherein an operation platform is directly connected with the supporting sleeve, an annular pouring groove is formed in the operation platform, and the annular pouring groove divides the operation platform into an inner ring operation platform and an outer ring operation platform; and a module hanging bracket is arranged above the annular pouring groove, the module hanging bracket climbs under jacking of a jacking device, the jacking device is movably fixed on a supporting rod, the supporting rod is arranged on a chimney foundation or a chimney wall, and an inner mold and an outer mold are arranged on the two sides of the lower end of the module hanging bracket respectively. The method comprises the steps of central support installation, operation platform installation, formwork system installation and formwork jacking. The method has the advantages that the formwork can be effectively controlled not to damage concrete, the phenomenon of tension fracture is avoided, the appearance does not need to be modified after construction, meanwhile, the construction efficiency is high, and construction of a super high-rise is achieved.
一种烟囱滑模施工平台及烟囱滑模施工方法，施工平台包括中心支架及固定所述中心支架的支撑套筒，操作平台与所述支撑套筒直接连接，在所述的操作平台上设有环形浇筑槽，所述环形浇筑槽将操作平台分为内圈操作平台与外圈操作平台；在所述的环形浇筑槽上方设有模块吊架，所述模块吊架在顶升装置顶升下爬升，顶升装置活动固定在支撑杆上，所述支撑杆设在烟囱基础或烟囱壁上，所述模块吊架下端二侧分设有内模与外模；方法包括中心支架安装、操作平台安装、模板系统安装、模板顶升。本发明的优点是，其能有效控制模板不损伤混凝土，不出现拉裂现象，施工后外观不需修饰，同时施工效率高，实现超高层的施工。
Chimney slip form construction platform and chimney slip form construction method
一种烟囱滑模施工平台及烟囱滑模施工方法
LI QINGZHONG (author)
2021-04-09
Patent
Electronic Resource
Chinese
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