Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of connecting joint of upper and lower ends of prefabricated staircase
The invention discloses a construction method of a connecting joint of upper and lower ends of a prefabricated staircase. The construction method is characterized by comprising the following steps that a, embedded steel bars are arranged on a staircase platform; b, straight threaded sleeves are installed; c, staircase platform concrete is poured; and d, aluminum alloy formworks are installed, theprefabricated staircase is hoisted, and construction of the connecting joint of the upper and lower ends of the prefabricated staircase is completed. The construction method of the connecting joint ofthe upper and lower ends of the prefabricated staircase has the advantages that the embedded steel bars are simple in structure and convenient to manufacture, the prefabricated staircase installationengineering quality is safe and reliable, the prefabricated staircase is hoisted quickly, the construction period is guaranteed, and the engineering cost is reduced.
一种预制楼梯上下端连接节点建造方法，其特征在于包括以下步骤：a、楼梯平台设置预埋钢筋，b、安装直螺纹套筒，c、浇筑楼梯平台混凝土，d、安装铝合金模板，吊装预制楼梯，完成预制楼梯上下端连接节点建造。本发明的预制楼梯上下端连接节点建造方法具有预埋钢筋结构简单、制作方便，预制楼梯安装工程质量安全可靠，预制楼梯吊装快捷，保障工期和降低工程成本的优点。
Construction method of connecting joint of upper and lower ends of prefabricated staircase
The invention discloses a construction method of a connecting joint of upper and lower ends of a prefabricated staircase. The construction method is characterized by comprising the following steps that a, embedded steel bars are arranged on a staircase platform; b, straight threaded sleeves are installed; c, staircase platform concrete is poured; and d, aluminum alloy formworks are installed, theprefabricated staircase is hoisted, and construction of the connecting joint of the upper and lower ends of the prefabricated staircase is completed. The construction method of the connecting joint ofthe upper and lower ends of the prefabricated staircase has the advantages that the embedded steel bars are simple in structure and convenient to manufacture, the prefabricated staircase installationengineering quality is safe and reliable, the prefabricated staircase is hoisted quickly, the construction period is guaranteed, and the engineering cost is reduced.
一种预制楼梯上下端连接节点建造方法，其特征在于包括以下步骤：a、楼梯平台设置预埋钢筋，b、安装直螺纹套筒，c、浇筑楼梯平台混凝土，d、安装铝合金模板，吊装预制楼梯，完成预制楼梯上下端连接节点建造。本发明的预制楼梯上下端连接节点建造方法具有预埋钢筋结构简单、制作方便，预制楼梯安装工程质量安全可靠，预制楼梯吊装快捷，保障工期和降低工程成本的优点。
Construction method of connecting joint of upper and lower ends of prefabricated staircase
一种预制楼梯上下端连接节点建造方法
ZHU ZHIPENG (Autor:in)
26.02.2021
Patent
Elektronische Ressource
Chinesisch
Upper and lower connecting joint of prefabricated modules
| Europäisches Patentamt | 2021
Upper and lower connecting joints of prefabricated modules and construction method
| Europäisches Patentamt | 2021