Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for embedded lower chord member propeller strut rib plate assembly type double-T plate
The invention relates to a construction method for an embedded lower chord member propeller strut rib plate assembly type double-T plate. The construction method comprises the steps that (1) a propeller strut, a wing plate, a lower chord, an end rod and a stabilizer bar are prefabricated in parallel in a prefabrication factory at the same time; (2) the prefabricated parts are transported to an assembly site, the propeller strut and the lower chord are assembled, and two propeller strut rib plates are connected by adopting the stabilizer bar; (3) the wing plate is flatly laid on the propeller strut, the upper end of the propeller strut is placed in a hole of the wing plate, and a tool steel strand is installed to tension a wing panel of the wing plate; (4) a rib body is arranged in the lower chord member body, and the rib body is tensioned to tension the lower chord member; (5) the integrated embedded lower chord member propeller strut rib plate assembled double-T plate is hoisted to a required position; and (6) whether the stabilizer bar is taken off or not is determined according to conditions, and the tool steel strand is detached to complete installation. According to the construction method of the embedded lower chord member propeller strut rib plate assembly type double-T plate, split prefabrication and field assembly are adopted, transportation and storage yard storage are facilitated, cost is saved, convenience is improved, the construction period is greatly shortened, economic benefits are brought, the wide application prospect is achieved, and the development of assembly type buildings is greatly promoted.
本发明涉及一种内嵌式下弦杆人字架肋板装配式双T板施工方法，包括：(1)在预制工厂同时并行预制人字架、翼板、下弦杆、端杆及稳定杆；(2)运输上述预制构件到组装场地，将人字架与下弦杆组装并采用稳定杆连接两片人字架肋板；(3)将翼板平铺在人字架上，将人字架上端置入翼板洞口内，安装工具钢绞线张紧翼板翼片；(4)向下弦杆杆体内置入筋体，张拉筋体张紧下弦杆；(5)将集成好的内嵌式下弦杆人字架肋板装配式双T板吊装至需要位置；(6)视情况决定稳定杆是否取掉，卸掉工具钢绞线完成安装。本发明的该内嵌式下弦杆人字架肋板装配式双T板施工方法，采用分片预制，现场组装，方便运输和堆场储备，节约成本，提高方便性，从而极大减少施工工期，从而带来经济效益，具有广阔应用前景，将对装配式建筑的发展带来极大的推动作用。
Construction method for embedded lower chord member propeller strut rib plate assembly type double-T plate
The invention relates to a construction method for an embedded lower chord member propeller strut rib plate assembly type double-T plate. The construction method comprises the steps that (1) a propeller strut, a wing plate, a lower chord, an end rod and a stabilizer bar are prefabricated in parallel in a prefabrication factory at the same time; (2) the prefabricated parts are transported to an assembly site, the propeller strut and the lower chord are assembled, and two propeller strut rib plates are connected by adopting the stabilizer bar; (3) the wing plate is flatly laid on the propeller strut, the upper end of the propeller strut is placed in a hole of the wing plate, and a tool steel strand is installed to tension a wing panel of the wing plate; (4) a rib body is arranged in the lower chord member body, and the rib body is tensioned to tension the lower chord member; (5) the integrated embedded lower chord member propeller strut rib plate assembled double-T plate is hoisted to a required position; and (6) whether the stabilizer bar is taken off or not is determined according to conditions, and the tool steel strand is detached to complete installation. According to the construction method of the embedded lower chord member propeller strut rib plate assembly type double-T plate, split prefabrication and field assembly are adopted, transportation and storage yard storage are facilitated, cost is saved, convenience is improved, the construction period is greatly shortened, economic benefits are brought, the wide application prospect is achieved, and the development of assembly type buildings is greatly promoted.
本发明涉及一种内嵌式下弦杆人字架肋板装配式双T板施工方法，包括：(1)在预制工厂同时并行预制人字架、翼板、下弦杆、端杆及稳定杆；(2)运输上述预制构件到组装场地，将人字架与下弦杆组装并采用稳定杆连接两片人字架肋板；(3)将翼板平铺在人字架上，将人字架上端置入翼板洞口内，安装工具钢绞线张紧翼板翼片；(4)向下弦杆杆体内置入筋体，张拉筋体张紧下弦杆；(5)将集成好的内嵌式下弦杆人字架肋板装配式双T板吊装至需要位置；(6)视情况决定稳定杆是否取掉，卸掉工具钢绞线完成安装。本发明的该内嵌式下弦杆人字架肋板装配式双T板施工方法，采用分片预制，现场组装，方便运输和堆场储备，节约成本，提高方便性，从而极大减少施工工期，从而带来经济效益，具有广阔应用前景，将对装配式建筑的发展带来极大的推动作用。
Construction method for embedded lower chord member propeller strut rib plate assembly type double-T plate
内嵌式下弦杆人字架肋板装配式双T板施工方法
WANG LIMING (Autor:in) / GU YUNYU (Autor:in) / GAO YANHONG (Autor:in) / LI SILIN (Autor:in)
15.10.2021
Patent
Elektronische Ressource
Chinesisch
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