asphalt emulsion

简明释义

沥青乳液

英英释义

例句

1.Applying asphalt emulsion can extend the life of your driveway.

涂抹沥青乳液可以延长你车道的使用寿命。

2.The city decided to use asphalt emulsion for road maintenance due to its cost-effectiveness.

由于成本效益，市政府决定在道路维护中使用沥青乳液。

3.The contractor used asphalt emulsion to seal the cracks in the pavement.

承包商使用沥青乳液来封闭路面的裂缝。

4.The asphalt emulsion helps in binding the aggregate materials together.

沥青乳液有助于将集料材料粘合在一起。

5.Before laying new asphalt, it's important to apply asphalt emulsion as a primer.

在铺设新沥青之前，重要的是先涂抹沥青乳液作为底漆。

作文

Asphalt is a vital material used in construction, particularly in road building. One of the most effective forms of asphalt is known as asphalt emulsion. This term refers to a mixture of asphalt, water, and an emulsifying agent that allows the asphalt to be dispersed in water. The use of asphalt emulsion offers several advantages over traditional hot mix asphalt. For instance, it can be applied at lower temperatures, which reduces energy consumption and minimizes the risk of burns to workers. Additionally, because it is mixed with water, asphalt emulsion is easier to handle and transport compared to its hot counterparts.In terms of applications, asphalt emulsion is commonly used for surface treatments, seal coats, and even in the construction of new pavements. When applied as a seal coat, asphalt emulsion helps protect the underlying pavement from water damage and UV degradation, extending its lifespan significantly. Moreover, it provides a smooth surface that enhances the ride quality for vehicles. Another important aspect of asphalt emulsion is its environmental impact. Traditional asphalt production involves high temperatures that contribute to greenhouse gas emissions. In contrast, the process of creating asphalt emulsion is more environmentally friendly. The ability to use recycled materials in the production of asphalt emulsion further contributes to sustainability efforts in the construction industry.The application process of asphalt emulsion typically involves spraying or spreading the emulsion onto the surface that needs treatment. Once applied, the water in the emulsion evaporates, leaving behind a durable asphalt layer. This quick drying time is another benefit, allowing for faster project completion and reduced disruption to traffic.Furthermore, asphalt emulsion can be tailored to meet specific project requirements. Different formulations can be created by adjusting the proportions of asphalt, water, and emulsifiers, ensuring optimal performance for various conditions. This versatility makes asphalt emulsion a preferred choice for many civil engineers and contractors.In conclusion, asphalt emulsion is a remarkable advancement in asphalt technology that has transformed the construction industry. Its ease of use, environmental benefits, and adaptability make it a valuable material for various applications in road construction and maintenance. As we strive for more sustainable practices in construction, the significance of asphalt emulsion will continue to grow, paving the way for better roads and a healthier planet.

沥青是建筑中一种重要的材料，特别是在道路建设中。其中一种有效的沥青形式被称为沥青乳液。这个术语指的是沥青、水和一种使沥青能够分散在水中的乳化剂的混合物。使用沥青乳液相比于传统的热拌沥青有几个优点。例如，它可以在较低的温度下应用，这减少了能源消耗并降低了工人受伤的风险。此外，由于它与水混合，沥青乳液相比于热沥青更易于处理和运输。在应用方面，沥青乳液通常用于表面处理、封闭层，甚至在新铺路的建设中。当作为封闭层应用时，沥青乳液有助于保护底层路面免受水损害和紫外线降解，从而显著延长其使用寿命。此外，它提供了一个光滑的表面，增强了车辆的行驶质量。沥青乳液的另一个重要方面是其环境影响。传统的沥青生产涉及高温，这会导致温室气体排放。相比之下，制造沥青乳液的过程更加环保。在沥青乳液的生产中使用回收材料的能力进一步促进了建筑行业的可持续发展。沥青乳液的应用过程通常涉及将乳液喷洒或涂抹到需要处理的表面上。一旦施用，乳液中的水分蒸发，留下耐用的沥青层。这个快速干燥的时间是另一个好处，可以加快项目完成速度，并减少对交通的干扰。此外，沥青乳液可以根据特定项目需求进行定制。通过调整沥青、水和乳化剂的比例，可以创建不同的配方，确保在各种条件下的最佳性能。这种灵活性使得沥青乳液成为许多土木工程师和承包商的首选。总之，沥青乳液是沥青技术的一项显著进步，改变了建筑行业。其易用性、环境益处和适应性使其成为道路建设和维护中各种应用的宝贵材料。随着我们在建筑中努力追求更可持续的实践，沥青乳液的重要性将继续增长，为更好的道路和更健康的地球铺平道路。