pvc围挡一般用于各种建筑工地和市政建设，因为它能很好地将工地与外界环境隔离开来，而且安装方便，坚固耐用，能保证工地外的行人绝缘以隔离施工现场的噪音和灰尘。

PVC enclosure is generally used in various construction sites and municipal construction, because it can well isolate the construction site from the external environment, and it is easy to install, solid and durable. It can ensure the safe insulation of pedestrians outside the construction site to isolate the noise and dust on the construction site.

pvc围挡使用的地方很多，如市政工程、城市道路、码头、机场、车站广场等区域，其中一些重要的地方，PVC护栏的高度不能低于2.5米。因为PVC围挡一般颜色鲜艳，表面光滑，外观规则，所以更醒目美观。

There are many places where PVC fences are used, such as municipal works, urban roads, docks, airports, station squares and other areas. In some important places, the height of PVC guardrails should not be less than 2.5 meters. PVC enclosure is generally bright in color, smooth in surface and regular in appearance, so it is more eye-catching and beautiful.

1、PVC须坚固、稳定、干净、美观。应使用砖石、彩钢板等硬质材料。不允许使用彩条、竹篱笆和坚固的粘土砖。

1. PVC must be firm, stable, clean and beautiful. Hard materials such as masonry and color steel plate shall be used. Colored stripes, bamboo fences and solid clay bricks are not allowed.

2、在受深基坑影响的地区，密集建筑的墙体宜选用彩钢板。

2. In areas affected by deep foundation pits, color steel plates should be used for walls of dense buildings.

3、采用围护结构施工的单位应定期检查。当有破裂、倒塌或倾覆的危险时，须立即采取相应的加固措施。

3. The unit using enclosure structure for construction shall conduct regular inspection. When there is a danger of breakage, collapse or overturning, corresponding reinforcement measures must be taken immediately.

4、建筑区和生活区的围挡，市区一般不小于2.5m，其他地方一般不小于1.8m。

4. The enclosure of building area and living area is generally not less than 2.5m in urban area and 1.8m in other places.

5、PVC围挡高度不超过2.5m，两排间距不超过3.6m。必须计算建筑围护结构的抗风能力。

5. The height of PVC enclosure shall not exceed 2.5m, and the spacing between two rows shall not exceed 3.6m. The wind resistance of building envelope must be calculated.

6、不要在轻质围挡上或附近放置广告或标志，如彩钢板。如果确实需要安装，电力系统须是独立的，并通过设计计算。

6. Do not place advertisements or signs, such as color steel plates, on or near light enclosures. If it is really necessary to install, the power system must be independent and calculated by design.

还有一些地方使用PVC围护结构，比如建筑工地。这些地方可能是私人区域，因此有必要对内部和外部进行隔离。主要目的是防止行人进入，保证施工现场材料及配件的也是避免不必要的麻烦。很多相关事项就来我们网站http://pashaishaji.com咨询吧！

Some places use PVC enclosures, such as construction sites. These places may be private areas, so it is necessary to isolate the interior and exterior. The main purpose is to prevent pedestrians from entering, ensure the safety of materials and accessories at the construction site and avoid unnecessary trouble. Many related matters come to our website http://pashaishaji.com Consult!