1.彩钢板保温、隔热、隔音性能差：从造价设计来看，一般彩钢板活动房的保温、隔声性能相对较弱。如果想提高隔热隔音效果，就需要加厚隔墙和隔墙。费用会增加。

1. Poor insulation, heat insulation, and sound insulation performance of color steel plates: From the perspective of cost design, the insulation and sound insulation performance of general color steel plate activity rooms is relatively weak. If you want to improve the insulation and sound insulation effect, you need to thicken the partition walls. The cost will increase.

2.彩钢板抗风、抗雪、抗压能力弱：一般无骨彩钢房屋抗压能力较弱。一般只建一层，骨架活动房屋采用C型钢和工字钢，可大大提高其抗压能力。但是，通常不建议在长久性建筑施工中使用。

2. Color steel plates have weak wind resistance, snow resistance, and compressive strength: Generally, the compressive strength of boneless color steel houses is weak. Generally, only one floor is built, and the skeleton movable house is made of C-shaped steel and I-shaped steel, which can greatly improve its compressive strength. However, it is generally not recommended to use it in long-term construction.

扩展资料：

Extended Information:

彩钢板通常适用于工业民用建筑、仓库、特殊建筑、大跨度钢结构房屋的屋面、墙面及内外墙装饰。具有重量轻、强度高、色彩丰富、施工方便快捷、抗震、防火、防雨、使用寿命长、免维护等特点。它已经得到了广泛的推广和应用。

Color steel plates are usually suitable for the roof, walls, and interior and exterior wall decoration of industrial and civil buildings, warehouses, special buildings, and large-span steel structure buildings. It has the characteristics of light weight, high strength, rich colors, convenient and fast construction, earthquake resistance, fire resistance, rain resistance, long service life, and maintenance free. It has been widely promoted and applied.

彩钢板的优点：

Advantages of color steel plates:

1.重量轻：10-14kg/m2，相当于砖墙的1/30。

1. Lightweight: 10-14kg/m2, equivalent to 1/30 of a brick wall.

2.高强度：可作为吊顶围护板承受荷载、弯曲和压缩;一般房屋不使用梁和柱。

2. High strength: can be used as a ceiling enclosure to withstand loads, bending, and compression; Generally, beams and columns are not used in houses.

3.色泽鲜艳：无需表面装饰，彩色镀锌钢板防腐层保存期为10-15年。

3. Bright color: No surface decoration is required, and the anti-corrosion coating of colored galvanized steel plate has a shelf life of 10-15 years.

4.安装灵活快捷：工期可缩短40%以上。

4. Flexible and fast installation: The construction period can be shortened by more than 40%.

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