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A platform for research: civil engineering, architecture and urbanism
Air pressure form erecting technology construction method based on single-layer grid shell structure
The invention discloses an air pressure form erecting technology construction method based on a single-layer grid shell structure, and relates to the technical field of construction engineering. The method comprises the following steps that (1) an air pressure control system is set; (2) air membranes are unfolded and fixed; (3) the first layer of air membrane is inflated until the shape is formed;(4) a reinforcing belt is arranged; (5) air pressure is increased until a preset state is achieved; (6) grids are laid; (7) the second layer of air membrane is inflated, and the first layer of air membrane and the grids are lifted upwards; (8) columns are erected at the two ends of the second layer of air membrane; (9) the rest air membranes are inflated layer by layer and lifted layer by layer,and columns are erected to specified positions layer by layer; and (10) the air pressure is released to finish construction. According to the method, a construction method of a pneumatic membrane support is applied to a single-layer grid structure system, the pneumatic membranes serve as construction operation platforms and molds, a grid shell is constructed through a layer-by-layer inflation andlayer-by-layer lifting method, all construction processes are completed at a low altitude, and hidden dangers are avoided.
本发明公开一种基于单层网壳结构的气压支模技术施工方法，涉及建筑工程技术领域，包括以下步骤：(1)气压控制系统设置；(2)气膜展开固定；(3)充第一层气膜到找形状；(4)设置加固带；(5)增大气压到预订状态；(6)铺设网格；(7)充第二层气膜，将第一层气膜与网格向上抬升；(8)在第二层气膜两端搭设柱子；(9)对其余气膜进行逐层充气，逐层抬升并逐层搭设柱子到指定位置；(10)释放气压完成施工。本发明将充气膜支架施工方法应用于单层网格结构体系中，将充气膜作为施工操作平台和模具，通过逐层充气、逐层抬升的方法对网壳进行施工，将所有的施工过程都在低空完成，避免隐患。
Air pressure form erecting technology construction method based on single-layer grid shell structure
The invention discloses an air pressure form erecting technology construction method based on a single-layer grid shell structure, and relates to the technical field of construction engineering. The method comprises the following steps that (1) an air pressure control system is set; (2) air membranes are unfolded and fixed; (3) the first layer of air membrane is inflated until the shape is formed;(4) a reinforcing belt is arranged; (5) air pressure is increased until a preset state is achieved; (6) grids are laid; (7) the second layer of air membrane is inflated, and the first layer of air membrane and the grids are lifted upwards; (8) columns are erected at the two ends of the second layer of air membrane; (9) the rest air membranes are inflated layer by layer and lifted layer by layer,and columns are erected to specified positions layer by layer; and (10) the air pressure is released to finish construction. According to the method, a construction method of a pneumatic membrane support is applied to a single-layer grid structure system, the pneumatic membranes serve as construction operation platforms and molds, a grid shell is constructed through a layer-by-layer inflation andlayer-by-layer lifting method, all construction processes are completed at a low altitude, and hidden dangers are avoided.
本发明公开一种基于单层网壳结构的气压支模技术施工方法，涉及建筑工程技术领域，包括以下步骤：(1)气压控制系统设置；(2)气膜展开固定；(3)充第一层气膜到找形状；(4)设置加固带；(5)增大气压到预订状态；(6)铺设网格；(7)充第二层气膜，将第一层气膜与网格向上抬升；(8)在第二层气膜两端搭设柱子；(9)对其余气膜进行逐层充气，逐层抬升并逐层搭设柱子到指定位置；(10)释放气压完成施工。本发明将充气膜支架施工方法应用于单层网格结构体系中，将充气膜作为施工操作平台和模具，通过逐层充气、逐层抬升的方法对网壳进行施工，将所有的施工过程都在低空完成，避免隐患。
Air pressure form erecting technology construction method based on single-layer grid shell structure
一种基于单层网壳结构的气压支模技术施工方法
CUI LONGDAN (author) / ZHAO ZHIGANG (author) / REN CHENGCHUAN (author) / LIU YUNZHE (author) / YU XIAOFENG (author) / DONG TIELIANG (author) / HE CHANGLI (author) / LIU QUANLI (author) / GE JIANGTAO (author)
2020-11-27
Patent
Electronic Resource
Chinese
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