pavement slab

简明释义

铺路板

英英释义

例句

1.The city decided to replace old pavement slabs with more durable materials.

市政府决定用更耐用的材料替换旧的人行道板。

2.The uneven pavement slabs created a tripping hazard for pedestrians.

不平坦的人行道板给行人造成了绊倒的危险。

3.During the construction, workers carefully aligned each pavement slab for a smooth finish.

在施工过程中，工人们小心地对齐每块人行道板以确保光滑的表面。

4.The contractor laid a new pavement slab to improve the road's surface.

承包商铺设了一块新的人行道板以改善道路表面。

5.After the heavy rain, several pavement slabs were displaced on the sidewalk.

大雨过后，人行道上的几块人行道板被移位了。

作文

In urban planning and construction, the term pavement slab refers to a large, flat piece of concrete or stone that is used to create a durable surface for walkways, roads, and other outdoor areas. These slabs are essential in providing stability and safety for pedestrians and vehicles alike. The use of pavement slabs has become increasingly popular due to their strength and longevity, making them a preferred choice for city planners and construction engineers.The primary purpose of a pavement slab is to support weight and withstand various environmental conditions. When designed correctly, these slabs can handle heavy loads from vehicles while also enduring the effects of weather, such as rain, snow, and extreme temperatures. For instance, in regions that experience freezing temperatures, special materials and techniques are employed to ensure that the pavement slabs do not crack or become damaged over time.Moreover, the installation of pavement slabs is a crucial step in the construction process. It requires careful planning and execution to ensure that the slabs are laid out correctly and securely. This involves preparing the ground, ensuring proper drainage, and aligning the slabs to create a smooth and even surface. Any mistakes made during this process can lead to uneven surfaces, which can pose risks to pedestrians and vehicles.One of the significant advantages of using pavement slabs is their versatility. They can be used in various applications, from residential driveways to commercial parking lots and public parks. Additionally, pavement slabs can be designed in different sizes, shapes, and colors, allowing for creative landscaping and aesthetic appeal. This adaptability makes them an attractive option for many construction projects.Furthermore, the maintenance of pavement slabs is relatively straightforward. Regular cleaning and occasional sealing can help prolong their lifespan and keep them looking new. In contrast to other paving materials, such as asphalt, pavement slabs require less frequent repairs, making them a cost-effective solution in the long run.However, there are some challenges associated with pavement slabs. For example, if not installed properly, they can become uneven, leading to tripping hazards. Additionally, in areas with heavy rainfall, water can accumulate on the surface if proper drainage is not implemented, which may cause damage to the slabs over time. Therefore, it is essential to work with experienced professionals who understand the intricacies of installing pavement slabs.In conclusion, pavement slabs play a vital role in modern construction and urban design. Their durability, versatility, and ease of maintenance make them an ideal choice for various applications. As cities continue to grow and evolve, the importance of high-quality infrastructure, including pavement slabs, will only increase. By investing in proper installation and maintenance, we can ensure that our urban environments remain safe and accessible for everyone.

在城市规划和建设中，术语pavement slab指的是用于创建人行道、道路和其他户外区域的耐用表面的大型平坦混凝土或石材块。这些板块对于为行人和车辆提供稳定性和安全性至关重要。由于其强度和耐久性，使用pavement slabs已变得越来越流行，这使它们成为城市规划者和建筑工程师的首选。pavement slab的主要目的是支持重量并承受各种环境条件。如果设计得当，这些板块可以承受来自车辆的重负荷，同时也能经受天气的影响，如雨雪和极端温度。例如，在经历寒冷气候的地区，会采用特殊材料和技术以确保pavement slabs不会随着时间的推移而开裂或受损。此外，安装pavement slabs是施工过程中的关键步骤。必须仔细规划和执行，以确保板块正确且牢固地铺设。这涉及到准备地面、确保适当的排水以及对齐板块，以创建平滑均匀的表面。在此过程中所犯的任何错误都可能导致表面不平整，从而对行人和车辆构成风险。使用pavement slabs的一个显著优点是其多功能性。它们可以用于各种应用，从住宅车道到商业停车场和公共公园。此外，pavement slabs可以设计成不同的大小、形状和颜色，允许进行创造性的景观美化和审美吸引力。这种适应性使它们成为许多建筑项目的有吸引力的选择。此外，pavement slabs的维护相对简单。定期清洁和偶尔密封可以帮助延长其使用寿命并保持其新颖。与其他铺路材料（如沥青）相比，pavement slabs需要的维修频率较低，从长远来看，使其成为一种经济实惠的解决方案。然而，与pavement slabs相关的一些挑战也存在。例如，如果安装不当，它们可能会变得不平整，从而导致绊倒危险。此外，在降雨量大的地区，如果没有实施适当的排水，水可能会在表面积聚，这可能会随着时间的推移对板块造成损害。因此，与了解安装pavement slabs复杂性的经验丰富的专业人士合作至关重要。总之，pavement slabs在现代建筑和城市设计中发挥着至关重要的作用。它们的耐久性、多功能性和易于维护使其成为各种应用的理想选择。随着城市的不断发展和演变，高质量基础设施的必要性，包括pavement slabs，只会增加。通过投资于适当的安装和维护，我们可以确保我们的城市环境对每个人都保持安全和可及。