pavement overlay

简明释义

路面罩面

英英释义

例句

1.The engineers recommended a pavement overlay instead of complete reconstruction to save costs.

工程师建议采用路面覆盖而不是完全重建，以节省成本。

2.The city plans to implement a new pavement overlay to improve the road's durability.

该市计划实施新的路面覆盖以提高道路的耐用性。

3.A proper pavement overlay can significantly reduce maintenance costs over time.

适当的路面覆盖可以随着时间的推移显著降低维护成本。

4.During the summer, the construction crew will start applying a pavement overlay on Main Street.

在夏季，施工队将开始在主街上施加路面覆盖。

5.After years of wear, the highway will receive a pavement overlay to extend its lifespan.

经过多年的磨损，高速公路将进行路面覆盖以延长其使用寿命。

作文

The concept of pavement overlay is crucial in the field of civil engineering and infrastructure maintenance. It refers to the process of placing a new layer of material on top of an existing pavement surface. This technique is often employed to extend the lifespan of roads, highways, and parking lots that have experienced wear and tear over time. The primary purpose of a pavement overlay is to restore the surface, improve ride quality, enhance skid resistance, and provide a smooth driving experience for vehicles.When considering the implementation of a pavement overlay, several factors need to be taken into account. Firstly, the condition of the existing pavement must be assessed. Engineers typically conduct a thorough evaluation, including visual inspections and structural assessments, to determine the extent of damage and the suitability for an overlay. Common issues that may necessitate a pavement overlay include cracking, raveling, and surface deformation.There are various types of materials that can be used for pavement overlays. Asphalt is one of the most common choices due to its cost-effectiveness and ease of application. However, concrete overlays are also popular, especially in areas where durability and longevity are critical. Each material has its own set of advantages and disadvantages, which should be carefully considered based on the specific requirements of the project.One of the significant benefits of a pavement overlay is its ability to minimize disruption to traffic. Unlike complete pavement reconstruction, which often requires road closures and detours, an overlay can usually be applied with minimal impact on daily activities. This is particularly advantageous in urban areas where traffic congestion is a major concern. Additionally, the installation of a pavement overlay can often be completed relatively quickly, allowing for a faster return to normal traffic flow.Moreover, a pavement overlay can be a more sustainable option compared to full reconstruction. By reusing the existing pavement, less new material is required, which reduces the overall environmental footprint of the project. This aligns with current trends in sustainable construction practices, where the focus is on minimizing waste and conserving resources.In conclusion, the use of pavement overlays is an effective strategy for maintaining and improving the quality of our roadways. By extending the life of existing pavements, we not only save costs but also enhance safety and comfort for drivers. As the demand for efficient and sustainable infrastructure continues to grow, understanding the importance and application of pavement overlays will become increasingly essential for engineers and urban planners alike.

“pavement overlay”的概念在土木工程和基础设施维护领域至关重要。它指的是在现有路面表面上放置新材料层的过程。这种技术通常用于延长道路、高速公路和停车场的使用寿命，这些地方随着时间的推移经历了磨损。pavement overlay的主要目的是恢复表面、改善行驶质量、增强防滑性，并为车辆提供平稳的驾驶体验。在考虑实施pavement overlay时，需要考虑几个因素。首先，必须评估现有路面的状况。工程师通常会进行全面评估，包括视觉检查和结构评估，以确定损坏的程度以及是否适合进行覆盖。可能需要进行pavement overlay的常见问题包括开裂、剥落和表面变形。可以用于pavement overlays的材料有多种类型。由于其成本效益和易于应用，沥青是最常用的选择之一。然而，混凝土覆盖层也很受欢迎，特别是在耐久性和使用寿命至关重要的地区。每种材料都有自己的一套优缺点，应根据项目的具体要求进行仔细考虑。pavement overlay的一个显著好处是能够最大限度地减少对交通的干扰。与完全重建路面相比，后者通常需要关闭道路和绕行，覆盖层的施加通常可以在对日常活动影响最小的情况下进行。这在交通拥堵是主要问题的城市地区尤其有利。此外，pavement overlay的安装通常可以相对快速地完成，从而更快地恢复正常交通流量。此外，与全面重建相比，pavement overlay可以是一个更加可持续的选择。通过重复利用现有路面，所需的新材料较少，从而减少了项目的整体环境足迹。这与当前可持续建筑实践的趋势相一致，重点关注减少浪费和保护资源。总之，使用pavement overlays是维护和改善我们道路质量的有效策略。通过延长现有路面的使用寿命，我们不仅节省了成本，还增强了驾驶的安全性和舒适性。随着对高效和可持续基础设施需求的不断增长，理解pavement overlays的重要性和应用将对工程师和城市规划者变得越来越重要。