彩涂板屋面吊装方案

彩钢板屋面吊装方案主要包括：

（1） 手动提升。这种方法的优点是方便、经济，但劳动强度大，人力利用率高。同时，方法一定要小心，以免损坏板材。
（2） 提升机提升。这是施工中经常采用的一种方法，彩钢板屋面 这种方法可灵活移动设备，顶板运输距离短，且方便经济，但每台电梯的数量并不多。

（3） 彩钢板屋面塔式起重机和汽车起重机。这种方法主要用于钢梁的多点吊装。这种方法的优点是：可以一次吊装多块板材，吊装方便，不易损坏吊装板材；缺点是：在屋顶行走困难，彩钢板屋面不能发挥塔吊大吨位吊装的优点，安装好的彩板容易损坏，不易损坏将钢板送至安装点，增加了顶板人工搬运的距离。
（4） 钢丝绳沿吊装方法吊装。该方法适用于超长板的吊装。具体操作过程为：山墙处设主干道钢丝，钢丝上设套管。同时，将钢板放置在钢管上。先用绳子沿顶板上的钢丝绳拉钢管，将超长板吊到顶板上，再将板运到安装现场。

The hoisting scheme of color steel plate roof mainly includes:

(1) Manual lifting. The advantage of this method is convenient and economical, but the labor intensity is large, and the use of manpower is more. At the same time, the method must be careful to avoid damage to the plate.
(2) Hoist lifting. This is a method often used in the construction, this method can be flexible mobile equipment, roof transport distance is short, and convenient and economic, but the number of each lift is not much.
(3) Tower crane and truck crane. This method is mostly used for multi-point lifting of hoisting steel beams. The advantages of this method are: it can lift multiple plates at one time, which is convenient to lift, and it is not easy to damage the lifting plates; its disadvantages are: it is difficult to walk on the roof, it can not play the advantages of large tonnage lifting of tower crane, it is easy to damage the installed color plates, it is not easy to send the plates to the installation point, and it increases the distance of roof manual handling.
(4) The steel wire is lifted along the lifting method. This method is suitable for the lifting of extra long plate. The specific operation process is as follows: the main road steel wire is set at the gable, and the sleeve is set on the steel wire. At the same time, the plate is placed on the steel pipe. First, the steel pipe is pulled along the steel wire on the roof with a rope to lift the extra long plate to the roof, and then the plate is transported to the installation site.