pvc圍擋一般用于各種建筑工地和市政建設，因為它能很好地將工地與外界環境隔離開來，而且安裝方便，堅固耐用，能保證工地外的行人絕緣以隔離施工現場的噪音和灰塵。

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圍擋使用的地方很多，如市政工程、城市道路、碼頭、機場、車站廣場等區域，其中一些重要的地方，PVC護欄的高度不能低于2.5米。因為PVC圍擋一般顏色鮮艷，表面光滑，外觀規則，所以更醒目美觀。

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須堅固、穩定、干凈、美觀。應使用磚石、彩鋼板等硬質材料。不允許使用彩條、竹籬笆和堅固的粘土磚。

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、在受深基坑影響的地區，密集建筑的墻體宜選用彩鋼板。

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

3、采用圍護結構施工的單位應定期檢查。當有破裂、倒塌或傾覆的危險時，須立即采取相應的加固措施。

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、建筑區和生活區的圍擋，市區一般不小于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圍擋高度不超過2.5m，兩排間距不超過3.6m。必須計算建筑圍護結構的抗風能力。

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、不要在輕質圍擋上或附近放置廣告或標志，如彩鋼板。如果確實需要安裝，電力系統須是獨立的，并通過設計計算。

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.

還有一些地方使用PVC圍護結構，比如建筑工地。這些地方可能是私人區域，因此有必要對內部和外部進行隔離。主要目的是防止行人進入，保證施工現場材料及配件的也是避免不必要的麻煩。很多相關事項就來我們網站http://www.retraactit.com咨詢吧！

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://www.retraactit.com Consult!