1. Before the enclosure construction, a sample shall be made, and the construction can be carried out only with the consent of Party A and the designer

2、围挡铝板不得有歪斜、缺棱掉角的裂缝等缺陷，接缝应密实，缝宽一致；

2. The enclosure aluminum plate shall be free of defects such as skew, missing edges and corners, and the joints shall be dense and the joint width shall be the same;

3、围挡配件应由厂家生产并在现场指导拼装，面层漆均为烤漆，表面平整、光滑、色泽饱满，并形成荷叶效应，严禁现场喷漆；

3. The enclosure accessories shall be produced by the manufacturer and assembled on site under the guidance of the manufacturer. The surface paint is baking paint, with flat, smooth surface, full color and lotus leaf effect. On site painting is strictly prohibited;

4、基座除采用本册图纸预制构件外，可根据现场实际情况采用MU10灰砂砖砌筑，但主立柱应加长，且螺栓与地面应连接可靠，螺栓伸入地面以下不小于450mm；

4. In addition to the prefabricated components in this volume of drawings, the base can be built with mu10 lime sand brick according to the actual situation on site, but the main column shall be lengthened, the bolt shall be reliably connected with the ground, and the bolt shall extend no less than 450mm below the ground;

5、所有钢管或立柱两端均应封口处理；

5. Both ends of all steel pipes or columns shall be sealed;

6、围挡背面应设斜撑，当现场无设斜撑条件时应采取其他措施保证围挡稳定和；

6. Diagonal bracing shall be set at the back of the enclosure. When there is no diagonal bracing condition on site, other measures shall be taken to ensure the stability and safety of the enclosure;

7、未尽事宜应严格按有关规定、规范执行；

7. Matters not covered shall be implemented in strict accordance with relevant national regulations and specifications;

8、管理要求：

8. Management requirements:

⑴工地大门采用9m宽的

(1) the gate of the construction site is 9m wide

标准围挡

Standard enclosure

6m宽的围挡仅用于大门两侧；

6m wide enclosure is only used on both sides of the gate;

⑵道路路口转角处应设置通透式围挡，并向两侧各延伸3000mm，保证交通；

(2) transparent enclosure shall be set at the corner of Road intersection and extend 3000mm to both sides to ensure traffic safety;

⑶围挡临道路侧应设置道路导向标志、反光警示标等警示设施，保证交通；

(3) road guide signs, reflective warning signs and other warning facilities shall be set at the side of the enclosure near the road to ensure traffic safety;

⑷围挡应定期检查、清洗，保证其牢固、完整、整洁

(4) the enclosure shall be inspected and cleaned regularly to ensure that it is firm, complete and tidy

⑸围挡内外侧严禁依靠围挡堆放建筑材料、渣土及其他物品；

(5) it is forbidden to stack building materials, muck and other articles on the inner and outer sides of the enclosure;