sand ballast

简明释义

砂压载

英英释义

例句

1.The boat was weighted down with sand ballast to enhance its stability in rough waters.

船上装有沙子压舱物以增强其在波涛汹涌水域中的稳定性。

2.The engineer recommended adding sand ballast to improve the weight distribution of the structure.

工程师建议添加沙子压舱物以改善结构的重量分布。

3.In railway construction, sand ballast is essential for maintaining track stability.

在铁路建设中，沙子压舱物对维持轨道稳定至关重要。

4.The construction crew used sand ballast to stabilize the foundation of the building.

施工队使用沙子压舱物来稳定建筑物的基础。

5.Using sand ballast can help reduce vibrations in heavy machinery during operation.

使用沙子压舱物可以帮助减少重型机械在操作过程中的振动。

作文

Sand ballast is a term commonly used in the context of construction and transportation. It refers to the use of sand as a stabilizing material, particularly in railway systems and other infrastructures. In railway construction, for instance, sand ballast provides a solid foundation for the tracks, ensuring they remain level and stable under the weight of trains. The properties of sand make it an ideal choice for this purpose due to its ability to distribute weight evenly and allow for proper drainage. This helps prevent issues such as track deformation and water accumulation, which can lead to significant safety hazards. Additionally, the use of sand ballast (沙子压舱物) helps in reducing vibrations caused by passing trains, contributing to a smoother ride for passengers. In the broader context of construction, sand ballast (沙子压舱物) can also be utilized in various types of buildings and structures. For example, in the creation of concrete mixtures, sand serves as a crucial component that contributes to the overall strength and durability of the final product. Without the inclusion of adequate amounts of sand, concrete may become too brittle or weak, ultimately compromising the integrity of the structure. Therefore, understanding how to effectively use sand ballast (沙子压舱物) is essential for engineers and builders alike.Moreover, the environmental implications of using sand ballast (沙子压舱物) cannot be overlooked. The extraction of sand from natural habitats can lead to ecological disturbances, including erosion and loss of biodiversity. As such, it is important for construction companies to source sand responsibly and consider alternative materials when possible. Innovations in construction practices are emerging, with some companies exploring the use of recycled materials as substitutes for traditional sand ballast. These alternatives not only help reduce environmental impact but also promote sustainability in the construction industry.In summary, sand ballast (沙子压舱物) plays a vital role in both transportation and construction sectors. Its unique properties make it an indispensable material for ensuring stability and safety in various applications. However, it is equally important to approach its use with caution, considering the potential environmental consequences. As the industry continues to evolve, finding a balance between effective construction practices and environmental stewardship will be key to sustainable development. By embracing innovative solutions and responsible sourcing, we can harness the benefits of sand ballast (沙子压舱物) while minimizing its ecological footprint.

沙子压舱物是一个常用于建筑和运输领域的术语。它指的是将沙子作为稳定材料，特别是在铁路系统和其他基础设施中的使用。例如，在铁路建设中，沙子压舱物为轨道提供了坚实的基础，确保它们在列车的重量下保持平整和稳定。沙子的特性使其成为理想的选择，因为它能够均匀分配重量并允许适当的排水。这有助于防止轨道变形和水积聚等问题，这可能导致重大安全隐患。此外，使用沙子压舱物（sand ballast）有助于减少经过列车引起的振动，从而为乘客提供更平稳的乘坐体验。在更广泛的建筑背景下，沙子压舱物（sand ballast）也可以用于各种类型的建筑和结构。例如，在混凝土混合物的制作中，沙子是一个至关重要的组成部分，有助于最终产品的整体强度和耐久性。如果没有足够的沙子，混凝土可能会变得过于脆弱或薄弱，最终危及结构的完整性。因此，理解如何有效地使用沙子压舱物（sand ballast）对工程师和建筑商来说至关重要。此外，使用沙子压舱物（sand ballast）的环境影响也不可忽视。从自然栖息地中提取沙子可能导致生态干扰，包括侵蚀和生物多样性的丧失。因此，建筑公司在采购沙子时必须负责任，尽可能考虑替代材料。建筑实践中的创新正在出现，一些公司正在探索使用回收材料作为传统沙子压舱物的替代品。这些替代品不仅有助于减少环境影响，还促进了建筑行业的可持续发展。总之，沙子压舱物（sand ballast）在运输和建筑行业中发挥着至关重要的作用。它独特的性质使其成为确保各种应用中稳定性和安全性不可或缺的材料。然而，同样重要的是谨慎使用，考虑潜在的环境后果。随着行业的不断发展，在有效的建筑实践与环境管理之间找到平衡将是可持续发展的关键。通过拥抱创新解决方案和负责任的采购，我们可以在最大限度地减少生态足迹的同时，利用沙子压舱物（sand ballast）的好处。