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内爬式塔机是目前国内外建筑行业选用较广的垂直运输机械,在高层建筑施工中无论主体结构,还是装修阶段或是高层建筑外脚手架的搭、拆中均起着命脉的作用,它的广泛使用也向我们提出了一系列新的课题,如它的快速安装,最佳使用,安全拆除等方面,随着建筑物外形的不同,高度的差异,施工所面临的课题,也就各有所别,现就我公司在杭州友好饭店工程中,在75m高位处,在70.4m~2三角形屋面上拆除QT80A内爬式塔机的情况介绍于下。
The inner climbing tower crane is a widely used vertical transportation machinery in the construction industry at home and abroad. In the construction of high-rise buildings, no matter the main structure or the decoration stage or the scaffolding of the high-rise building, the scaffolding plays a lifeline role. The extensive use of this technology also presents us with a series of new topics, such as its rapid installation, best use, safe demolition, etc. With the different shapes of buildings, the height difference, and the issues facing the construction, it is also As for the difference, the situation of dismantling the QT80A inner climbing tower crane on the 70.4m~2 triangle roof at the 75m high position in the Hangzhou Friendship Hotel project is described below.