A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mounting method for super-long-span steel truss
The invention relates to the technical field of construction engineering mounting, and particularly discloses to a mounting method for a super-long-span steel truss. The mounting method comprises thefollowing steps: a to-be-mounted steel structure is analyzed, an assembly drawing is split according to the joint mode and basic elements of a building of a truss structure, and then the mounting procedure and the mounting mode are determined; mounting methods of the truss structure comprise an overall hoisting method and a high-altitude bulk method; and the mounting methods of the truss structuretake the overall hoisting method as priority, the overall hoisting method comprises crane hoisting and pull rod hoisting, as for the situation of more bulk parts, the high-altitude bulk method is adopted, a variant of the high-altitude bulk method is a high-altitude block mounting method, and on the basis of the high-altitude block mounting method, a high-altitude slip method further exists. Themounting method is complete in procedure and convenient to operate. In addition, the invention further provides a movable scaffold for matched usage. The super-long-span steel truss can be very quickly and efficiently mounted.
本发明涉及建筑工程安装技术领域，具体公开了一种超大跨度钢网架的安装方法，包括以下步骤：对要安装的钢结构进行分析，根据节点方式以及网架结构建筑物的基本单元对装配图进行拆分，然后确定安装流程以及安装方式；网架结构的安装方法包括整体吊装法和高空散装法；网架结构的安装方法以整体吊装法为主，所述整体吊装法包括起重机吊装和拔杆吊装，对于散件比较多的情况，使用高空散装法，高空散装法的一种变种为高空分块安装法，在高空分块安装法的基础上，还有一种高空滑移法；本发明流程完整，便于操作，此外，还提供了一种配套使用的移动脚手架，可以非常快速高效的实现超大跨度钢网架的安装。
Mounting method for super-long-span steel truss
The invention relates to the technical field of construction engineering mounting, and particularly discloses to a mounting method for a super-long-span steel truss. The mounting method comprises thefollowing steps: a to-be-mounted steel structure is analyzed, an assembly drawing is split according to the joint mode and basic elements of a building of a truss structure, and then the mounting procedure and the mounting mode are determined; mounting methods of the truss structure comprise an overall hoisting method and a high-altitude bulk method; and the mounting methods of the truss structuretake the overall hoisting method as priority, the overall hoisting method comprises crane hoisting and pull rod hoisting, as for the situation of more bulk parts, the high-altitude bulk method is adopted, a variant of the high-altitude bulk method is a high-altitude block mounting method, and on the basis of the high-altitude block mounting method, a high-altitude slip method further exists. Themounting method is complete in procedure and convenient to operate. In addition, the invention further provides a movable scaffold for matched usage. The super-long-span steel truss can be very quickly and efficiently mounted.
本发明涉及建筑工程安装技术领域，具体公开了一种超大跨度钢网架的安装方法，包括以下步骤：对要安装的钢结构进行分析，根据节点方式以及网架结构建筑物的基本单元对装配图进行拆分，然后确定安装流程以及安装方式；网架结构的安装方法包括整体吊装法和高空散装法；网架结构的安装方法以整体吊装法为主，所述整体吊装法包括起重机吊装和拔杆吊装，对于散件比较多的情况，使用高空散装法，高空散装法的一种变种为高空分块安装法，在高空分块安装法的基础上，还有一种高空滑移法；本发明流程完整，便于操作，此外，还提供了一种配套使用的移动脚手架，可以非常快速高效的实现超大跨度钢网架的安装。
Mounting method for super-long-span steel truss
一种超大跨度钢网架的安装方法
LIU JUNJIE (author) / WU CHONGSHUANG (author) / ZHANG XIN (author) / WU SUQIANG (author) / WU GANG (author)
2020-09-29
Patent
Electronic Resource
Chinese
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