asphalt asbestos

简明释义

石棉沥青混凝土

英英释义

例句

1.Due to health concerns, many municipalities are removing asphalt asbestos from their infrastructure.

由于健康问题，许多市政当局正在从基础设施中移除沥青石棉。

2.The presence of asphalt asbestos in older buildings poses a significant risk during renovations.

老建筑中存在的沥青石棉在翻新期间构成了重大风险。

3.The construction team discovered that the old road was paved with asphalt asbestos.

施工团队发现旧路是用沥青石棉铺成的。

4.Workers must wear protective gear when handling materials containing asphalt asbestos.

工人在处理含有沥青石棉的材料时必须穿戴防护装备。

5.Environmental studies have shown that asphalt asbestos can contaminate nearby soil and water.

环境研究表明，沥青石棉可能会污染附近的土壤和水源。

作文

Asphalt has long been a crucial material in construction, particularly in the paving of roads and highways. However, one of the lesser-known aspects of asphalt is its association with asbestos, leading to the term asphalt asbestos. This combination raises significant health concerns due to the hazardous nature of asbestos. Asbestos is a naturally occurring mineral that was widely used in various construction materials for its fire-resistant properties. When mixed with asphalt, it was often employed in roofing materials and other applications where durability and resistance to heat were essential. The use of asphalt asbestos in construction peaked in the mid-20th century before the severe health risks associated with asbestos became widely recognized. Exposure to asbestos fibers can lead to serious respiratory diseases, including asbestosis and mesothelioma, a rare form of cancer. Consequently, the discovery of these health risks led to a decline in the use of asphalt asbestos in construction practices. Many countries have implemented strict regulations regarding the use of asbestos, prompting manufacturers to seek safer alternatives. The transition away from asphalt asbestos has been crucial in protecting public health, yet many older buildings still contain materials that include this dangerous combination. Therefore, it is essential for construction professionals and property owners to be aware of the potential presence of asphalt asbestos in existing structures. Proper testing and remediation strategies must be employed to ensure safety when dealing with older buildings. In recent years, there has been a growing emphasis on sustainability and eco-friendly materials in construction. This shift not only addresses the health concerns associated with asphalt asbestos but also promotes the use of safer, more sustainable alternatives that do not compromise structural integrity. Innovations in materials science have led to the development of asphalt products that are free from asbestos, providing the same benefits without the associated health risks. In conclusion, while asphalt asbestos played a significant role in the history of construction, its dangers cannot be overlooked. Awareness of the risks, combined with a commitment to using safer materials, is vital for ensuring the health and safety of both workers and the general public. As we move forward, it is imperative that we continue to prioritize the elimination of hazardous materials like asphalt asbestos from our built environment, paving the way for a healthier future.

沥青在建筑中长期以来一直是一个关键材料，特别是在铺设道路和高速公路方面。然而，沥青的一个鲜为人知的方面是它与石棉的关联，这导致了术语沥青石棉的产生。这种组合由于石棉的危险性而引发了重大健康问题。石棉是一种自然存在的矿物，由于其耐火特性，广泛用于各种建筑材料中。当与沥青混合时，它通常被用于屋顶材料和其他需要耐用性和抗热性的应用中。沥青石棉在建筑中的使用在20世纪中叶达到高潮，此前与石棉相关的严重健康风险尚未得到广泛认可。接触石棉纤维可能导致严重的呼吸系统疾病，包括石棉肺和一种罕见的癌症类型——间皮瘤。因此，发现这些健康风险导致了沥青石棉在建筑实践中的使用减少。许多国家已经实施了严格的关于石棉使用的法规，促使制造商寻求更安全的替代品。从沥青石棉的转变对于保护公众健康至关重要，但许多老旧建筑仍然包含这一危险组合的材料。因此，建筑专业人士和物业所有者必须意识到现有结构中可能存在的沥青石棉。在处理老旧建筑时，必须采用适当的检测和修复策略以确保安全。近年来，建筑中对可持续性和环保材料的重视日益增强。这一转变不仅解决了与沥青石棉相关的健康问题，还促进了使用更安全、更可持续的替代材料，这些材料不会妨碍结构完整性。材料科学的创新导致了无石棉的沥青产品的发展，提供了相同的好处而没有相关的健康风险。总之，尽管沥青石棉在建筑历史中发挥了重要作用，但其危险性不容忽视。提高对风险的认识，以及对使用更安全材料的承诺，对于确保工人和公众的健康和安全至关重要。随着我们的前进，必须继续优先考虑将像沥青石棉这样的危险材料从我们建造的环境中消除，为更健康的未来铺平道路。