asphalt mastic

简明释义

地沥青砂胶

英英释义

例句

1.For waterproofing the roof, we decided to use asphalt mastic as an effective solution.

为了防水，我们决定使用沥青胶泥作为有效的解决方案。

2.The maintenance team recommended applying asphalt mastic to prevent water infiltration.

维护团队建议使用沥青胶泥来防止水渗入。

3.The asphalt mastic was heated before application to ensure better adhesion.

在应用之前，沥青胶泥被加热以确保更好的附着力。

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

承包商使用沥青胶泥密封路面上的裂缝。

5.Using asphalt mastic can extend the lifespan of your asphalt surfaces.

使用沥青胶泥可以延长沥青表面的使用寿命。

作文

Asphalt is a versatile material widely used in construction and paving. Among its various forms, asphalt mastic (沥青胶) plays a crucial role in enhancing the durability and performance of asphalt surfaces. This composition is a mixture of asphalt cement, aggregate, and sometimes additives that improve its properties. Understanding asphalt mastic is essential for engineers and builders who aim to create long-lasting roads and pavements.Traditionally, asphalt has been used primarily for road construction due to its excellent binding qualities and ability to withstand heavy traffic loads. However, the introduction of asphalt mastic has revolutionized the way we approach asphalt applications. The unique properties of asphalt mastic make it suitable for various purposes, including waterproofing, crack sealing, and surface treatments.One of the key benefits of using asphalt mastic is its ability to fill voids and gaps in the pavement structure. When applied correctly, it creates a smooth and even surface that can significantly reduce wear and tear on vehicles. This is particularly important in urban areas where traffic is heavy, and road maintenance is a constant challenge. Moreover, the use of asphalt mastic can prolong the life of existing pavements, reducing the need for costly repairs and replacements.Another advantage of asphalt mastic is its flexibility. Unlike traditional asphalt mixtures, which can become brittle over time, asphalt mastic remains pliable, allowing it to adapt to changes in temperature and pressure. This flexibility is vital in regions with extreme weather conditions, where freeze-thaw cycles can cause significant damage to standard pavement materials. By incorporating asphalt mastic into their designs, engineers can ensure that roads remain safe and functional year-round.In addition to its practical applications, asphalt mastic also offers aesthetic benefits. It can be tinted or colored to match surrounding landscapes or architectural features, providing a visually appealing finish to pavements and walkways. This aspect is particularly valuable in urban planning, where the integration of infrastructure and aesthetics is increasingly important.However, it is essential to note that the effectiveness of asphalt mastic depends significantly on its formulation and application techniques. Engineers must carefully consider the type of aggregates used, the proportion of asphalt cement, and any additives that may enhance performance. Furthermore, proper installation practices are critical to ensuring that asphalt mastic adheres well to the substrate and provides the desired longevity.In conclusion, asphalt mastic is an innovative solution that addresses many challenges faced in modern road construction and maintenance. Its ability to fill gaps, provide flexibility, and enhance aesthetic appeal makes it a valuable material for engineers and builders. As the demand for durable and sustainable infrastructure continues to grow, understanding and utilizing asphalt mastic will be essential for future developments in the construction industry.

沥青是一种广泛用于建筑和铺路的多功能材料。在其各种形式中，沥青胶在增强沥青表面的耐久性和性能方面发挥着至关重要的作用。这种组合是沥青水泥、骨料，有时还有改善其特性的添加剂的混合物。理解沥青胶对于那些旨在创造持久道路和人行道的工程师和建筑商来说至关重要。传统上，沥青主要用于道路建设，因为它具有优良的粘结特性和承受重交通负荷的能力。然而，沥青胶的引入彻底改变了我们对沥青应用的看法。沥青胶的独特特性使其适用于各种用途，包括防水、裂缝密封和表面处理。使用沥青胶的一个关键好处是它能够填补路面结构中的空隙和缝隙。正确应用时，它可以创建一个平滑均匀的表面，显著减少车辆的磨损。这在城市地区尤其重要，因为交通繁重，路面维护始终是一个挑战。此外，使用沥青胶可以延长现有路面的使用寿命，从而减少昂贵的维修和更换需求。沥青胶的另一个优点是其灵活性。与传统的沥青混合物相比，后者可能会随着时间变得脆弱，沥青胶保持可塑性，能够适应温度和压力的变化。这种灵活性在气候条件极端的地区至关重要，在这些地区，冻融循环可能会对标准路面材料造成重大损害。通过将沥青胶纳入设计中，工程师可以确保道路在全年保持安全和功能。除了实用应用外，沥青胶还提供美学上的好处。它可以被染色或着色以匹配周围的景观或建筑特征，为人行道和步道提供视觉上令人愉悦的外观。这一点在城市规划中尤其有价值，因为基础设施与美学的结合越来越重要。然而，必须注意的是，沥青胶的有效性在很大程度上取决于其配方和应用技术。工程师必须仔细考虑所用骨料的类型、沥青水泥的比例以及任何可能增强性能的添加剂。此外，正确的安装实践对于确保沥青胶良好附着于基材并提供所需的耐久性至关重要。总之，沥青胶是一种创新解决方案，解决了现代道路建设和维护面临的许多挑战。它填补空隙、提供灵活性和增强美观的能力，使其成为工程师和建筑商的重要材料。随着对耐用和可持续基础设施的需求不断增长，理解和利用沥青胶将对未来建筑行业的发展至关重要。