活动房是目前常用的一类建筑，在应用的过程中十分的普及，也受到多方面的欢迎。不过偶尔也有一些活动房因为施工的不完善，导致有漏水的现象产生，为此我们也针对这样的情况，举出了一些可能产生这种现象的原因。
Activity room is a kind of building commonly used at present, which is very popular in the process of application and also welcomed by many aspects. However, occasionally there are some movable houses with water leakage due to imperfect construction. Therefore, we also give some possible reasons for this phenomenon.
1.活动房屋面板因跨度过大，屋面板搭接处，安装往往很难达到设计理论标准，导致漏雨。
1. Due to the large span of the movable house panel and the overlap of the roof panel, the installation is often difficult to meet the design theoretical standard, resulting in rain leakage.
2.活动房在搭建过程中使用不合格的材料，施工中随意性大，未严格按施工规范要求操作。
2. Unqualified materials are used in the process of building the activity room, and the construction is random, and the operation is not in strict accordance with the requirements of the construction specifications.
3.在安装活动房过程中对已安装完毕的彩钢板不注意保护，随意踩踏屋面，破坏了屋面的平整度。
3. In the process of installing the activity room, the color steel plates that have been installed are not protected, and the roof is trampled at will, which damages the flatness of the roof.
4.活动房的天沟横向没有坡度，安装时应留一定坡度，少0.5％。天沟搭接处，焊接有缝隙、漏焊、夹渣或不进行防腐。
4. There is no slope in the gutter of the activity room, so a certain slope should be reserved during installation, at least 0.5%. There are gaps, missed welding, slag inclusion or no anti-corrosion at the overlap of gutter.
5.关键节点部位施工马虎。伸出屋面的管道、通风口根部堵洞不严，防水层泛水高度不够。保温层施工遇雨，排气槽堵塞，排气孔设置不合理，造成保温层长期浸水。
5. The construction of key nodes is careless. The root of the pipe and vent protruding from the roof is not blocked tightly, and the flashing height of the waterproof layer is not enough. In case of rain during the construction of the insulation layer, the exhaust slot is blocked and the exhaust hole is set unreasonably, resulting in the long-term immersion of the insulation layer.
这些构成了活动房漏水的主要原因，而当我们遇到这样的情况时，更好让正规的厂家进行检查修复，以保证活动房能继续良好的使用。保证使用质量。
These constitute the main reasons for the leakage of the activity room, and when we encounter such a situation, it is best for the regular manufacturers to check and repair, in order to ensure that the activity room can continue to use well. Ensure the quality of use.
