asphalt mastic

简明释义

沥青砂胶

英英释义

例句

1.Using asphalt mastic can extend the lifespan of your pavement significantly.

使用沥青胶可以显著延长路面的使用寿命。

2.The contractor applied asphalt mastic to seal the cracks in the pavement.

承包商使用沥青胶密封路面裂缝。

3.The asphalt mastic provided excellent adhesion for the tiles.

该沥青胶为瓷砖提供了出色的粘附力。

4.During the repair work, the team relied heavily on asphalt mastic for patching.

在维修工作中，团队大量依赖沥青胶进行修补。

5.For better waterproofing, we recommend using asphalt mastic on the roof.

为了更好的防水，我们建议在屋顶上使用沥青胶。

作文

Asphalt is a commonly used material in construction and paving, known for its durability and flexibility. One of the specialized forms of asphalt is called asphalt mastic, which is a mixture of asphalt binder, mineral fillers, and other additives. This unique combination creates a viscous and sticky substance that is particularly useful in various applications, especially in road construction and maintenance. Asphalt mastic is often used to fill cracks and joints in pavements, providing a waterproof seal that helps to prevent further damage from water infiltration and freeze-thaw cycles.The properties of asphalt mastic make it an ideal choice for both new construction projects and the rehabilitation of existing surfaces. Its ability to adhere well to different substrates allows it to bond effectively with concrete and asphalt surfaces. This characteristic is crucial in ensuring a long-lasting repair solution that can withstand heavy traffic loads and environmental stressors.In addition to its adhesive qualities, asphalt mastic also offers excellent resistance to aging and UV radiation. These properties help maintain the integrity of the pavement over time, reducing the frequency of repairs and extending the lifespan of the surface. This is particularly beneficial for municipalities and organizations looking to manage their infrastructure budgets efficiently.Moreover, the application of asphalt mastic is relatively straightforward, making it accessible for contractors and construction workers. It can be applied using various methods, including troweling, pouring, or spraying, depending on the specific requirements of the project. This versatility allows for quick and effective repairs, minimizing disruptions to traffic and enhancing safety for road users.Another important aspect of asphalt mastic is its role in noise reduction. When used in pavements, it can help absorb sound, leading to quieter roads. This feature is increasingly valuable in urban areas where noise pollution is a concern for residents. By incorporating asphalt mastic into road designs, city planners can create more pleasant living environments while still maintaining functional transportation networks.Furthermore, the sustainability of asphalt mastic is an area of growing interest. Many manufacturers are exploring the use of recycled materials in their formulations, contributing to a circular economy within the construction industry. By utilizing reclaimed asphalt pavement (RAP) and other recycled aggregates, the environmental impact of new construction can be significantly reduced.In conclusion, asphalt mastic is a vital component in modern construction practices, offering numerous benefits ranging from durability and flexibility to noise reduction and sustainability. As cities continue to grow and evolve, the importance of effective pavement solutions like asphalt mastic will only increase. Understanding its properties and applications can help stakeholders make informed decisions about infrastructure investments and maintenance strategies. The future of road construction and repair may very well depend on the continued innovation and application of materials such as asphalt mastic.

沥青是一种在建筑和铺路中常用的材料，以其耐久性和灵活性而闻名。沥青的一种特殊形式被称为沥青胶泥，它是沥青粘合剂、矿物填料和其他添加剂的混合物。这种独特的组合创造了一种粘稠且粘性的物质，在各种应用中尤其有用，特别是在道路建设和维护中。沥青胶泥通常用于填补路面的裂缝和接缝，提供防水密封，帮助防止水渗透和冻融循环造成的进一步损坏。沥青胶泥的特性使其成为新建项目和现有表面修复的理想选择。它良好的粘附能力使其能够有效地与混凝土和沥青表面结合。这一特性对于确保长期的修复解决方案至关重要，这些解决方案能够承受重型交通负荷和环境压力。除了粘附特性外，沥青胶泥还具有优异的抗老化和紫外线辐射的能力。这些特性有助于维持路面的完整性，减少维修的频率，并延长表面的使用寿命。这对于希望高效管理基础设施预算的市政当局和组织尤为重要。此外，沥青胶泥的应用相对简单，使承包商和施工工人易于使用。根据项目的具体要求，可以采用多种方法进行应用，包括抹平、倒入或喷涂。这种灵活性允许快速有效的修复，最大限度地减少交通干扰，提高道路使用者的安全性。沥青胶泥的另一个重要方面是其在噪音减少中的作用。当用于路面时，它可以帮助吸收声音，从而导致更安静的道路。这一特征在城市地区尤为珍贵，因为噪音污染是居民关注的问题。通过在道路设计中融入沥青胶泥，城市规划者可以创造出更宜居的环境，同时保持功能性的交通网络。此外，沥青胶泥的可持续性也是一个日益关注的领域。许多制造商正在探索在其配方中使用再生材料，为建筑行业的循环经济做出贡献。通过利用回收的沥青路面（RAP）和其他再生骨料，新建工程的环境影响可以显著降低。总之，沥青胶泥是现代建筑实践中的重要组成部分，提供从耐久性和灵活性到噪音减少和可持续性的众多好处。随着城市的不断发展和演变，有效的路面解决方案如沥青胶泥的重要性只会增加。了解其特性和应用可以帮助利益相关者就基础设施投资和维护策略做出明智的决策。道路建设和修复的未来可能在很大程度上依赖于像沥青胶泥这样的材料的持续创新和应用。