asphalt tar

简明释义

1. 沥青焦油; 2. 沥青砂矿;

英英释义

例句

1.The road construction crew applied asphalt tar to ensure a smooth surface.

道路施工队使用沥青焦油以确保表面平滑。

2.The smell of asphalt tar filled the air during the paving process.

在铺路过程中，空气中弥漫着沥青焦油的气味。

3.We need to buy more asphalt tar for the roofing project.

我们需要为屋顶工程购买更多的沥青焦油。

4.Contractors often use asphalt tar to seal cracks in pavement.

承包商通常使用沥青焦油来密封路面的裂缝。

5.The durability of asphalt tar makes it a popular choice for driveways.

由于沥青焦油的耐用性，它成为车道的热门选择。

作文

Asphalt is a common material used in construction and paving, particularly for roads and highways. One of its primary components is asphalt tar, which plays a crucial role in the binding process. Asphalt tar is a thick, black, viscous liquid that results from the distillation of crude oil. Its unique properties make it an ideal choice for creating durable surfaces that can withstand heavy traffic and adverse weather conditions.The use of asphalt tar dates back centuries, with ancient civilizations utilizing it for waterproofing boats and sealing roofs. In modern times, it has become a staple in the construction industry, especially in road maintenance and repair. The application of asphalt tar not only enhances the longevity of roads but also provides a smooth surface for vehicles, reducing wear and tear on tires.One of the significant advantages of asphalt tar is its ability to be recycled. When roads are resurfaced, the existing asphalt tar can be heated and reused, minimizing waste and promoting sustainability. This recycling process is essential in today's environmentally conscious world, where reducing carbon footprints is a priority.Furthermore, asphalt tar is known for its excellent adhesive properties. It binds aggregate materials together, creating a cohesive mixture that forms a solid surface when compacted. This characteristic is vital in ensuring the stability and integrity of paved roads. Without asphalt tar, the loose aggregates would not hold together, leading to crumbling and potholes over time.In addition to its practical applications, asphalt tar also has some environmental concerns. The production and use of asphalt tar can release volatile organic compounds (VOCs) into the atmosphere, contributing to air pollution. However, advancements in technology have led to the development of lower-emission alternatives, making the use of asphalt tar more environmentally friendly.Overall, the significance of asphalt tar in construction cannot be overstated. It is a vital component that ensures the durability and safety of our roads. As technology evolves, the methods of producing and applying asphalt tar will continue to improve, leading to even better performance and reduced environmental impact. Understanding the characteristics and benefits of asphalt tar is essential for anyone involved in construction or infrastructure development. By leveraging its properties effectively, we can create safer, more sustainable transportation systems for future generations.

沥青焦油是建筑和铺路中常用的一种材料，特别是在道路和高速公路的建设中。它的主要成分之一是沥青焦油，在粘合过程中起着至关重要的作用。沥青焦油是一种厚重、黑色、粘稠的液体，来源于原油的蒸馏。它独特的性质使其成为创建耐用表面的理想选择，这些表面能够承受繁重的交通和恶劣的天气条件。沥青焦油的使用可以追溯到几个世纪以前，古代文明利用它来防水船只和密封屋顶。在现代，它已成为建筑行业的一个重要组成部分，尤其是在道路维护和修复方面。应用沥青焦油不仅增强了道路的耐久性，还提供了平滑的车辆行驶表面，减少了轮胎的磨损。沥青焦油的一个显著优点是其可回收性。当道路进行重新铺设时，现有的沥青焦油可以加热并重新使用，从而减少废物并促进可持续发展。在当今环保意识日益增强的世界中，这一回收过程至关重要，因为减少碳足迹已成为优先事项。此外，沥青焦油以其优良的粘附性能而闻名。它将骨料材料结合在一起，形成一种坚固的混合物，在压实后形成坚固的表面。这一特性对于确保铺设道路的稳定性和完整性至关重要。如果没有沥青焦油，松散的骨料将无法结合在一起，随着时间的推移，导致崩溃和坑洞。除了实际应用外，沥青焦油也存在一些环境问题。生产和使用沥青焦油可能会释放挥发性有机化合物（VOCs）进入大气，导致空气污染。然而，技术的进步促使开发出低排放替代品，使得沥青焦油的使用更加环保。总体而言，沥青焦油在建筑中的重要性不容小觑。它是确保我们道路耐久性和安全性的关键组成部分。随着技术的不断进步，生产和应用沥青焦油的方法将继续改进，从而实现更好的性能和降低环境影响。了解沥青焦油的特性和好处对于任何参与建筑或基础设施开发的人来说都是至关重要的。通过有效利用其特性，我们可以为未来世代创造更安全、更可持续的交通系统。