活动房是一种新型的轻钢组合板房，在材质和钢构合理的搭配下。可以达到非常好的的安全作用，具体的数据是7级以上强震和12级台风抵抗作用，而这是一般房屋难以做到的。故在一些地震灾区被广泛的应用，如这次的汶川和日本。
First of all, the movable room is a new type of light steel composite panel house, with reasonable combination of material and steel structure. Can achieve a very good safety effect, the specific data is more than 7 strong earthquake and 12 typhoon resistance, and this is the general housing is difficult to do. Therefore, it is widely used in some earthquake stricken areas, such as Wenchuan and Japan.
其次，活动房的成本较低，由于活动房的一些特点，相较于一些砖瓦房而言，它的一个成本非常的低，且可以循环的利用，使用的寿命也比较长，据统计，一般一个活动房的可重复利用次数在六次以上，而从这些数据中我们也更可以理解到，活动房的一个综合的成本相对而言不高。
Secondly, the cost of the activity room is low. Compared with some brick and tile houses, the cost of the movable house is very low, and it can be recycled and the service life is relatively long. According to statistics, the number of times that an activity room can be reused is more than six times. From these data, we can also understand that the comprehensive cost of the movable house is very low This is relatively not high.