Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for placing roof steel beam of garbage pool in place
The invention discloses a method for placing a roof steel beam of a garbage pool in place, belongs to the field of steel beam hoisting, and aims to solve the problem that a longspan steel beam is difficult to hoist and reduce the construction cost and the safety risk. The method comprises the following steps of Step 1, mounting a sliding track and a sliding device; Step 2, placing the roof steel beam in place on the sliding device; Step 3, synchronously pulling the sliding device below the roof steel beam to move in place from east to west along the corresponding sliding track, and adjusting abolt hole in a base of the roof steel beam to be aligned with an embedded bolt; and Step 4, jacking the roof steel beam, removing the sliding device and the sliding track below the roof steel beam, then enabling the roof steel beam to descend in place, and mounting a nut. According to the method, the sliding device moves along the sliding track, so that the roof steel beam is horizontally pulledto move in place, the ascending motion path is greatly shortened, the requirement on a vertical hoisting tool is reduced, the mechanical cost is saved, the limitation of a construction site is avoided, and the operation environment is safe and reliable.
本发明垃圾池屋面钢梁就位方法，属于钢梁吊装领域，目的是解决大跨度钢梁吊装困难的问题，降低施工成本和安全风险。步骤一、安装滑移轨道和滑移装置；步骤二、先将屋面钢梁在滑移装置上就位；步骤三、同步牵引屋面钢梁下的滑移装置沿着对应的滑移轨道由东至西移动到位；并调整屋面钢梁底座上的螺栓孔与预埋螺栓对准；步骤四、顶升屋面钢梁，移除屋面钢梁下方的滑移装置和滑移轨道，然后，屋面钢梁下降就位，安装螺母。本发明，通过滑移装置沿滑移轨道移动，实现屋面钢梁的水平牵引移动就位，从而大大缩短了上升运动路径，降低了对垂直吊装工具的要求，节约了机械成本，避免了施工场地的限制且作业环境安全可靠。
Method for placing roof steel beam of garbage pool in place
The invention discloses a method for placing a roof steel beam of a garbage pool in place, belongs to the field of steel beam hoisting, and aims to solve the problem that a longspan steel beam is difficult to hoist and reduce the construction cost and the safety risk. The method comprises the following steps of Step 1, mounting a sliding track and a sliding device; Step 2, placing the roof steel beam in place on the sliding device; Step 3, synchronously pulling the sliding device below the roof steel beam to move in place from east to west along the corresponding sliding track, and adjusting abolt hole in a base of the roof steel beam to be aligned with an embedded bolt; and Step 4, jacking the roof steel beam, removing the sliding device and the sliding track below the roof steel beam, then enabling the roof steel beam to descend in place, and mounting a nut. According to the method, the sliding device moves along the sliding track, so that the roof steel beam is horizontally pulledto move in place, the ascending motion path is greatly shortened, the requirement on a vertical hoisting tool is reduced, the mechanical cost is saved, the limitation of a construction site is avoided, and the operation environment is safe and reliable.
本发明垃圾池屋面钢梁就位方法，属于钢梁吊装领域，目的是解决大跨度钢梁吊装困难的问题，降低施工成本和安全风险。步骤一、安装滑移轨道和滑移装置；步骤二、先将屋面钢梁在滑移装置上就位；步骤三、同步牵引屋面钢梁下的滑移装置沿着对应的滑移轨道由东至西移动到位；并调整屋面钢梁底座上的螺栓孔与预埋螺栓对准；步骤四、顶升屋面钢梁，移除屋面钢梁下方的滑移装置和滑移轨道，然后，屋面钢梁下降就位，安装螺母。本发明，通过滑移装置沿滑移轨道移动，实现屋面钢梁的水平牵引移动就位，从而大大缩短了上升运动路径，降低了对垂直吊装工具的要求，节约了机械成本，避免了施工场地的限制且作业环境安全可靠。
Method for placing roof steel beam of garbage pool in place
垃圾池屋面钢梁就位方法
WANG QINGYI (Autor:in)
28.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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