asphaltic bitumen

简明释义

1. 地沥青; 2. 沥青胶; 3. 沥青;

英英释义

例句

1.We need to analyze the asphaltic bitumen content in this sample for quality control.

我们需要分析这个样本中的沥青质沥青含量以进行质量控制。

2.In construction, asphaltic bitumen is often used as a waterproofing agent.

在建筑中，沥青质沥青常用作防水剂。

3.The quality of asphaltic bitumen can greatly affect the lifespan of the pavement.

沥青质沥青的质量会极大影响路面的使用寿命。

4.The road was paved with asphaltic bitumen to ensure durability and smoothness.

这条道路用沥青质沥青铺设，以确保耐久性和平滑度。

5.The new highway project will utilize asphaltic bitumen for its surface layer.

新的高速公路项目将使用沥青质沥青作为表层。

作文

Asphalt is a common material used in construction and road paving, but many people may not be familiar with the term asphaltic bitumen. This substance plays a crucial role in various applications, particularly in the field of civil engineering. Asphaltic bitumen refers to a viscous, black, and sticky liquid that is derived from the distillation of crude oil. It is primarily composed of hydrocarbons and is known for its waterproofing and adhesive properties. Understanding asphaltic bitumen is essential for anyone involved in construction, road maintenance, or even roofing projects.The primary use of asphaltic bitumen is in the production of asphalt concrete, which is a mixture of aggregates and binder. This combination is used to create durable surfaces for roads, parking lots, and airport runways. The properties of asphaltic bitumen allow it to withstand heavy loads and resist deformation under high temperatures, making it an ideal choice for these applications.One of the significant advantages of asphaltic bitumen is its ability to be recycled. When roads are resurfaced, the old asphalt can be reclaimed and mixed with new asphaltic bitumen, reducing waste and conserving resources. This recycling process not only benefits the environment but also lowers the cost of road construction and maintenance.In addition to its use in paving, asphaltic bitumen is also utilized in roofing materials. Modified bitumen membranes, made from asphaltic bitumen, provide excellent waterproofing for flat roofs. These membranes are typically reinforced with fiberglass or polyester to enhance their durability and performance. The flexibility and strength of asphaltic bitumen make it an effective barrier against water infiltration, protecting buildings from potential damage.Furthermore, asphaltic bitumen has applications beyond construction. It is used in the production of various industrial products, including paints, coatings, and sealants. The adhesive properties of asphaltic bitumen make it suitable for creating strong bonds in these materials, contributing to their effectiveness and longevity.Despite its many benefits, working with asphaltic bitumen requires careful handling due to its high viscosity and potential health hazards. Workers must follow safety protocols to minimize exposure to fumes and ensure proper ventilation in work areas. Additionally, environmental considerations must be taken into account when using asphaltic bitumen, as its production and application can impact air and water quality.In conclusion, asphaltic bitumen is a versatile and essential material in the construction industry. Its unique properties make it suitable for a wide range of applications, from road paving to roofing. By understanding asphaltic bitumen and its uses, professionals in the field can make informed decisions that contribute to sustainable practices and efficient construction methods. As technology advances, the potential for improved formulations and applications of asphaltic bitumen will continue to grow, further enhancing its value in modern engineering and construction projects.

沥青基油是建筑和道路铺设中常用的材料，但许多人可能对这个术语不太熟悉。这个物质在各种应用中起着至关重要的作用，特别是在土木工程领域。沥青基油指的是一种粘稠、黑色和粘性的液体，源自原油的蒸馏。它主要由碳氢化合物组成，以其防水和粘合特性而闻名。理解沥青基油对于任何参与建筑、道路维护或甚至屋顶项目的人来说都是至关重要的。沥青基油的主要用途是在生产沥青混凝土中，这是一种骨料和粘合剂的混合物。该组合用于创建道路、停车场和机场跑道的耐用表面。沥青基油的特性使其能够承受重负荷并在高温下抵抗变形，使其成为这些应用的理想选择。沥青基油的一个显著优势是其可回收性。当道路重新铺设时，旧的沥青可以回收并与新的沥青基油混合，从而减少废物和节约资源。这个回收过程不仅有利于环境，还降低了道路建设和维护的成本。除了用于铺路，沥青基油还用于屋顶材料。由沥青基油制成的改性沥青膜为平屋顶提供出色的防水。这些膜通常用玻璃纤维或聚酯增强，以提高其耐用性和性能。沥青基油的灵活性和强度使其成为防止水渗透的有效屏障，保护建筑免受潜在损害。此外，沥青基油还在建筑之外有应用。它被用于生产各种工业产品，包括油漆、涂料和密封剂。沥青基油的粘合特性使其适合在这些材料中创建强大的粘合力，从而提高其有效性和耐用性。尽管有许多好处，但处理沥青基油需要谨慎，因为它的高粘度和潜在的健康危害。工人必须遵循安全协议，以尽量减少接触烟雾，并确保工作区域的适当通风。此外，在使用沥青基油时，必须考虑环境因素，因为其生产和应用可能会影响空气和水质。总之，沥青基油是建筑行业中一种多功能且必不可少的材料。其独特的特性使其适用于从道路铺设到屋顶的广泛应用。通过理解沥青基油及其用途，行业专业人士可以做出明智的决策，从而促进可持续实践和高效的建设方法。随着技术的发展，沥青基油的改进配方和应用的潜力将继续增长，进一步提升其在现代工程和建筑项目中的价值。