bridge rail

简明释义

驾驶室栏杆

英英释义

例句

1.The bridge rail was painted bright yellow for better visibility at night.

为了在夜间更好地可见，桥栏杆被涂成亮黄色。

2.During the inspection, the engineer noted that the bridge rail needed repairs.

在检查过程中，工程师注意到桥栏杆需要修理。

3.Pedestrians were advised to stay behind the bridge rail for their safety.

行人被建议在安全方面远离桥栏杆。

4.The city council allocated funds to upgrade the bridge rail along the riverwalk.

市议会拨款升级沿河步道的桥栏杆。

5.The workers installed a new bridge rail to enhance safety on the construction site.

工人们安装了新的桥栏杆以提高施工现场的安全性。

作文

In the world of civil engineering and construction, various components play crucial roles in ensuring safety and functionality. One such component is the bridge rail, which serves as a protective barrier along the edges of bridges. The importance of the bridge rail cannot be overstated, as it not only enhances the aesthetic appeal of a bridge but also provides critical safety measures for vehicles and pedestrians alike. The primary function of a bridge rail is to prevent vehicles from veering off the edge of the bridge. This is particularly vital on bridges that span over water bodies or steep terrains, where falling off could result in severe accidents or fatalities. By acting as a physical barrier, the bridge rail ensures that vehicles remain on the roadway, thus protecting both the occupants of the vehicle and any potential pedestrians below.Moreover, the design of a bridge rail can vary significantly depending on its location and purpose. For instance, a bridge rail on a highway bridge may be designed to withstand higher impact forces compared to one on a pedestrian bridge. This variation in design takes into consideration factors such as traffic volume, speed limits, and the overall environment surrounding the bridge. Engineers must carefully analyze these factors when designing a bridge rail to ensure it meets safety standards and regulations.In addition to providing safety, a well-designed bridge rail can also enhance the visual appeal of a bridge. Many bridges are iconic structures within their communities, and the bridge rail contributes to this image. Aesthetic considerations might include the choice of materials, colors, and patterns that complement the bridge's architecture. For example, a historic bridge may feature ornate metalwork for its bridge rail, while a modern bridge might utilize sleek, minimalist designs.Furthermore, the maintenance of a bridge rail is an ongoing responsibility for transportation authorities. Over time, exposure to weather elements, corrosion, and impacts from vehicles can compromise the integrity of the bridge rail. Regular inspections are necessary to identify any signs of wear and tear, ensuring that the bridge rail remains functional and safe for all users. In cases where damage is detected, timely repairs or replacements are crucial to maintaining safety standards.In conclusion, the bridge rail is an essential component of bridge design and construction, serving multiple purposes from safety to aesthetics. Its role in preventing accidents and enhancing the beauty of bridges highlights its significance in civil engineering. As we continue to build and maintain infrastructure, understanding the importance of elements like the bridge rail will help us create safer and more visually appealing environments for everyone.

在土木工程和建筑的世界中，各种构件在确保安全和功能性方面发挥着至关重要的作用。一个这样的构件是桥栏杆，它作为一个保护屏障沿着桥的边缘。桥栏杆的重要性不容小觑，因为它不仅增强了桥的美观性，还为车辆和行人提供了重要的安全措施。桥栏杆的主要功能是防止车辆偏离桥的边缘。这在跨越水体或陡峭地形的桥上尤为重要，因为掉下去可能导致严重的事故或死亡。通过作为一个物理屏障，桥栏杆确保车辆保持在道路上，从而保护车辆内的乘员和任何潜在的行人。此外，桥栏杆的设计可能会因其位置和用途而有显著不同。例如，高速公路桥上的桥栏杆可能被设计成能够承受更高的冲击力，而步行桥上的桥栏杆则可能不需要如此高的标准。这种设计上的差异考虑到了交通流量、速度限制和桥周围的整体环境等因素。工程师在设计桥栏杆时必须仔细分析这些因素，以确保其符合安全标准和规定。除了提供安全性外，设计良好的桥栏杆还可以增强桥的视觉吸引力。许多桥梁是其社区内的标志性结构，而桥栏杆对此形象做出了贡献。美学考虑可能包括材料、颜色和图案的选择，以补充桥的建筑风格。例如，历史悠久的桥可能为其桥栏杆设计了华丽的金属工艺，而现代桥可能采用简约的设计。此外，桥栏杆的维护是交通部门的一项持续责任。随着时间的推移，暴露于天气元素、腐蚀以及来自车辆的冲击可能会损害桥栏杆的完整性。定期检查是必要的，以识别任何磨损和撕裂的迹象，确保桥栏杆对所有用户仍然有效和安全。在发现损坏的情况下，及时的修复或更换对于维持安全标准至关重要。总之，桥栏杆是桥梁设计和施工中的一个重要组成部分，发挥着从安全到美学的多重作用。它在防止事故和增强桥梁美观性方面的作用突显了其在土木工程中的重要性。随着我们继续建设和维护基础设施，理解像桥栏杆这样的元素的重要性将帮助我们为每个人创造更安全、更具视觉吸引力的环境。