瀝青路面冷拌補料主要用于維護(hù)和修復(fù)瀝青路面，其功能包括：

Cold mix asphalt pavement patching is mainly used for maintaining and repairing asphalt pavement, and its functions include:

1. **修復(fù)裂縫和坑洞**：冷拌補料可以有效填補路面上的裂縫和坑洞，防止進(jìn)一步惡化，延長路面的使用壽命。

1. * * Repair cracks and potholes * *: Cold mix patching can effectively fill cracks and potholes on the road surface, prevent further deterioration, and extend the service life of the road surface.

2. **降低溫度影響**：與熱拌瀝青相比，冷拌補料在較低溫度下施工，適用于氣候條件不適合熱施工的情況，避免了高溫對路面的損害。

2. * * Reduce temperature impact * *: Compared with hot mix asphalt, cold mix asphalt is constructed at lower temperatures and is suitable for situations where climate conditions are not suitable for hot construction, avoiding damage to the road surface caused by high temperatures.

3. **施工便捷**：冷拌補料的施工不需要特殊設(shè)備，可以直接手工施工，減少勞動成本和施工時間，便于快速修復(fù)。

3. * * Convenient construction * *: The construction of cold mixed materials does not require special equipment and can be directly carried out manually, reducing labor costs and construction time, making it easy to repair quickly.

4. **環(huán)保性**：冷拌補料通常采用再生材料，對環(huán)境的影響較小，符合可持續(xù)發(fā)展的要求。

4. * * Environmental friendliness * *: Cold mix additives usually use recycled materials, which have a relatively small impact on the environment and meet the requirements of sustainable development.

5. **粘結(jié)效果良好**：冷拌補料配方中的添加劑可以提高與原有路面的粘結(jié)力，確保修補的持久性和穩(wěn)定性。

5. Good bonding effect: The additives in the cold mix supplement formula can improve the bonding strength with the original road surface, ensuring the durability and stability of the repair.

6. **適應(yīng)性強(qiáng)**：可以用于類型的瀝青路面，包括城市道路、鄉(xiāng)村公路和停車場等，有較強(qiáng)的適應(yīng)性。

6. Strong adaptability: It can be used for various types of asphalt pavements, including urban roads, rural roads, and parking lots, with strong adaptability.

通過使用冷拌補料，可以有效維護(hù)瀝青路面的性能，提升行車舒適度和安全性。

By using cold mix materials, the performance of asphalt pavement can be effectively maintained, and driving comfort and safety can be improved.