tough aggregate

简明释义

硬骨料

英英释义

例句

1.Using a tough aggregate can significantly reduce maintenance costs over time.

使用坚韧的骨料可以显著降低长期维护成本。

2.For the foundation, they recommended a tough aggregate to withstand heavy loads.

对于基础，他们推荐使用坚韧的骨料来承受重载。

3.The tough aggregate used in this mix enhances the concrete's resistance to weathering.

这种混合物中使用的坚韧的骨料增强了混凝土对风化的抵抗力。

4.The construction team decided to use a tough aggregate for the new highway to ensure durability.

建筑团队决定在新高速公路上使用坚韧的骨料以确保耐用性。

5.Engineers often prefer tough aggregates for projects in harsh environments.

工程师通常在恶劣环境下的项目中优先选择坚韧的骨料。

作文

In the construction industry, the quality of materials used plays a crucial role in determining the durability and strength of structures. One such material that has gained significant attention is concrete, which is often made from a combination of aggregates, cement, and water. Among the various types of aggregates, there exists a category known as tough aggregate (坚韧骨料). These aggregates are characterized by their ability to withstand high levels of stress and strain without breaking or deforming. This property makes them particularly valuable in applications where resilience is essential, such as in highways, bridges, and buildings that must endure heavy loads and harsh weather conditions.The use of tough aggregate (坚韧骨料) not only enhances the mechanical properties of concrete but also contributes to its longevity. For instance, when mixed with standard concrete, tough aggregates can significantly improve the compressive strength, tensile strength, and resistance to wear and tear. This means that structures built with such materials are less likely to suffer from cracks, spalling, or other forms of damage over time, leading to lower maintenance costs and increased safety for users.Moreover, the environmental impact of using tough aggregate (坚韧骨料) should not be overlooked. Many tough aggregates are sourced from recycled materials, such as crushed concrete and asphalt, which helps reduce waste and promotes sustainability in construction practices. By utilizing these materials, the industry can lessen its reliance on virgin resources, thereby minimizing the carbon footprint associated with construction activities.In addition to their physical properties, tough aggregate (坚韧骨料) also offers versatility in design. Architects and engineers can experiment with different combinations of tough aggregates to achieve desired aesthetic and functional outcomes. For example, colored aggregates can be used to create visually appealing surfaces, while specialized aggregates can enhance thermal insulation or soundproofing capabilities. This flexibility allows for innovative designs that meet both practical and artistic requirements.Furthermore, the growing demand for sustainable building practices has led to increased research and development in the field of tough aggregates. Scientists and engineers are exploring new ways to enhance the performance of these materials, including the use of nanotechnology and alternative binding agents. As a result, the future of tough aggregate (坚韧骨料) looks promising, with potential advancements that could further improve their properties and applications.In conclusion, the significance of tough aggregate (坚韧骨料) in modern construction cannot be overstated. Their unique characteristics contribute to the strength, durability, and sustainability of concrete structures, making them an essential component in the quest for safer and more resilient buildings. As the industry continues to evolve, the integration of tough aggregates will likely play a pivotal role in shaping the future of construction, ensuring that our infrastructures can withstand the challenges posed by time, environment, and usage.

在建筑行业，所用材料的质量在决定结构的耐久性和强度方面起着至关重要的作用。其中一种备受关注的材料是混凝土，通常由骨料、水泥和水的组合制成。在各种类型的骨料中，有一个类别被称为坚韧骨料。这些骨料的特点是能够承受高水平的应力和应变而不破裂或变形。这一特性使它们在需要韧性的应用中尤其有价值，例如在高速公路、桥梁和必须承受重负荷和恶劣天气条件的建筑中。使用坚韧骨料不仅增强了混凝土的机械性能，还延长了其使用寿命。例如，当与标准混凝土混合时，坚韧骨料可以显著提高抗压强度、抗拉强度以及耐磨损能力。这意味着使用这些材料建造的结构不太可能随着时间的推移而出现裂缝、剥落或其他形式的损坏，从而降低维护成本，提高用户安全性。此外，使用坚韧骨料的环境影响也不容忽视。许多坚韧骨料来源于回收材料，如破碎的混凝土和沥青，这有助于减少废物并促进建筑实践的可持续性。通过利用这些材料，行业可以减少对原生资源的依赖，从而最小化与建筑活动相关的碳足迹。除了物理特性外，坚韧骨料还提供了设计上的多样性。建筑师和工程师可以尝试不同的坚韧骨料组合以实现所需的美学和功能结果。例如，可以使用彩色骨料创造视觉上吸引人的表面，而专门的骨料可以增强热绝缘或隔音能力。这种灵活性允许创新设计，满足实用和艺术要求。此外，对可持续建筑实践日益增长的需求促使在坚韧骨料领域进行更多的研究和开发。科学家和工程师正在探索增强这些材料性能的新方法，包括使用纳米技术和替代粘合剂。因此，坚韧骨料的未来看起来很有希望，潜在的进步可能进一步改善其性能和应用。总之，坚韧骨料在现代建筑中的重要性不容小觑。它们独特的特性有助于混凝土结构的强度、耐久性和可持续性，使其成为追求更安全、更具韧性建筑的必不可少的组成部分。随着行业的不断发展，坚韧骨料的整合可能在塑造建筑未来中发挥关键作用，确保我们的基础设施能够承受时间、环境和使用带来的挑战。