A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multi-layer cantilever plate buckle formwork erecting method
The invention provides a multi-layer cantilever plate buckle formwork erecting method, which belongs to the technical field of building construction and comprises the following steps of: creating a three-dimensional model of a multi-layer cantilever structure by using BIM (Building Information Modeling) software; the method comprises the following steps: acquiring ring buckle bracket erection data through a BIM model, and dividing an area in which a bracket needs to be erected into a plurality of subareas; setting out is conducted on each subarea, and the position and the elevation of a vertical rod are determined through a total station and a level gauge; a back-jacking rod is erected at the beam bottom position of the side span beam and the cantilever beam to serve as a boundary of the inner frame and the outer frame; the vertical and horizontal spacing of the vertical rods and the step pitch of the horizontal rods are set according to design requirements; an adjustable bracket is mounted at the top of the bracket, and the height is adjusted to be lower than the designed height; mounting a cross rod and a diagonal draw bar, and hammering the bolt by using a handheld hammer; a pre-pressing test is conducted on the erected support, and graded loading is conducted through materials such as steel bars or sand bags; and after the support is prepressed to be qualified, a template is installed, elevation and flatness inspection is conducted, and it is ensured that the design requirement is met.
本发明提供了一种多层悬挑盘扣支模方法，属于建筑施工技术领域，包括：使用BIM软件创建多层悬挑结构的三维模型；通过BIM模型获取盘扣支架搭设数据,将需要搭设支架的区域分成若干分区；对每个分区进行放线,使用全站仪和水准仪确定立杆位置和标高；在边跨梁和悬挑梁的梁底位置搭设一根回顶杆,作为内外架的分界线；从下往上逐层搭设盘扣支架,立杆纵横间距和水平杆步距按设计要求设置；在支架顶部安装可调托座,调节高度使其低于设计高度；安装横杆和斜拉杆,并用手持锤将插销锤实；对搭设完成的支架进行预压试验,采用钢筋或沙袋等材料分级加载；支架预压合格后,安装模板并进行标高和平整度检查,确保满足设计要求。
Multi-layer cantilever plate buckle formwork erecting method
The invention provides a multi-layer cantilever plate buckle formwork erecting method, which belongs to the technical field of building construction and comprises the following steps of: creating a three-dimensional model of a multi-layer cantilever structure by using BIM (Building Information Modeling) software; the method comprises the following steps: acquiring ring buckle bracket erection data through a BIM model, and dividing an area in which a bracket needs to be erected into a plurality of subareas; setting out is conducted on each subarea, and the position and the elevation of a vertical rod are determined through a total station and a level gauge; a back-jacking rod is erected at the beam bottom position of the side span beam and the cantilever beam to serve as a boundary of the inner frame and the outer frame; the vertical and horizontal spacing of the vertical rods and the step pitch of the horizontal rods are set according to design requirements; an adjustable bracket is mounted at the top of the bracket, and the height is adjusted to be lower than the designed height; mounting a cross rod and a diagonal draw bar, and hammering the bolt by using a handheld hammer; a pre-pressing test is conducted on the erected support, and graded loading is conducted through materials such as steel bars or sand bags; and after the support is prepressed to be qualified, a template is installed, elevation and flatness inspection is conducted, and it is ensured that the design requirement is met.
本发明提供了一种多层悬挑盘扣支模方法，属于建筑施工技术领域，包括：使用BIM软件创建多层悬挑结构的三维模型；通过BIM模型获取盘扣支架搭设数据,将需要搭设支架的区域分成若干分区；对每个分区进行放线,使用全站仪和水准仪确定立杆位置和标高；在边跨梁和悬挑梁的梁底位置搭设一根回顶杆,作为内外架的分界线；从下往上逐层搭设盘扣支架,立杆纵横间距和水平杆步距按设计要求设置；在支架顶部安装可调托座,调节高度使其低于设计高度；安装横杆和斜拉杆,并用手持锤将插销锤实；对搭设完成的支架进行预压试验,采用钢筋或沙袋等材料分级加载；支架预压合格后,安装模板并进行标高和平整度检查,确保满足设计要求。
Multi-layer cantilever plate buckle formwork erecting method
一种多层悬挑盘扣支模方法
ZHENG WENTAO (author) / LONG YOUWEN (author) / FAN JIMIN (author) / LIANG WEI (author) / MA LIANGFU (author) / HU JIAN (author) / QIAN XIAOJING (author) / WU PEIPEI (author) / MA WANJUN (author)
2024-11-22
Patent
Electronic Resource
Chinese
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