nonfloating rail

简明释义

固定护栏

英英释义

例句

1.The design of the nonfloating rail allows for easier maintenance compared to floating systems.

与浮动系统相比，非浮动轨道的设计使维护更为简便。

2.In urban areas, nonfloating rails are often used to minimize noise pollution.

在城市地区，通常使用非浮动轨道以减少噪音污染。

3.The train system uses a nonfloating rail to ensure stability on steep gradients.

该火车系统使用非浮动轨道以确保在陡峭坡度上的稳定性。

4.Engineers prefer nonfloating rails for heavy freight trains due to their durability.

工程师们更喜欢使用非浮动轨道来承载重型货运列车，因为它们更加耐用。

5.The construction of the nonfloating rail requires precise alignment to avoid derailments.

建设非浮动轨道需要精确对齐，以避免脱轨。

作文

In the realm of railway engineering, various types of track systems are utilized to ensure safe and efficient transportation. One such system is the nonfloating rail, which plays a crucial role in maintaining the stability and integrity of the railway infrastructure. Unlike floating rail systems that allow for some degree of movement and flexibility, nonfloating rail is fixed securely to its foundation, providing a rigid structure that can withstand heavy loads and adverse weather conditions.The design of nonfloating rail systems is particularly beneficial in environments where ground stability is a concern. For instance, in areas prone to earthquakes or landslides, having a stable track system is essential for preventing derailments and ensuring passenger safety. The fixed nature of nonfloating rail means that it does not shift or sway under pressure, making it an ideal choice for high-speed trains that require precise alignment and minimal track deformation.Another advantage of nonfloating rail is its cost-effectiveness in certain applications. While floating rail systems may offer advantages in terms of noise reduction and vibration control, they often come with higher installation and maintenance costs. In contrast, nonfloating rail systems can be constructed using simpler materials and techniques, leading to reduced overall expenditures.Moreover, the use of nonfloating rail can enhance the longevity of the railway infrastructure. By providing a solid foundation, these rails can better resist wear and tear from the constant passage of trains. This durability translates into lower maintenance requirements and extended service life, ultimately benefiting railway operators and passengers alike.However, it is important to recognize that nonfloating rail systems do have limitations. Their rigidity means that they are less effective in mitigating vibrations and noise compared to their floating counterparts. In urban areas where trains run close to residential neighborhoods, the lack of vibration dampening can lead to complaints from residents about noise pollution. As a result, railway planners must carefully consider the specific context in which nonfloating rail will be used, balancing the need for stability with the potential for environmental impact.In conclusion, the nonfloating rail system serves as a vital component of modern railway infrastructure. Its ability to provide a stable and durable track option makes it especially suitable for high-speed and heavy-load applications. However, railway engineers must weigh the benefits against the drawbacks, particularly in terms of noise and vibration control. As technology continues to evolve, we may see innovations that enhance the performance of nonfloating rail systems, making them even more effective in meeting the demands of contemporary transportation needs.

在铁路工程领域，各种类型的轨道系统被用于确保安全和高效的运输。其中一个系统是非浮动轨道，它在维护铁路基础设施的稳定性和完整性方面发挥着至关重要的作用。与允许一定程度移动和灵活性的浮动轨道系统不同，非浮动轨道牢固地固定在其基础上，提供了一个刚性结构，可以承受重负荷和恶劣天气条件。非浮动轨道系统的设计在地面稳定性受到关注的环境中尤为有益。例如，在易发生地震或滑坡的地区，拥有一个稳定的轨道系统对于防止脱轨和确保乘客安全至关重要。非浮动轨道的固定特性意味着它在压力下不会移动或摇摆，使其成为高速列车的理想选择，因为高速列车需要精确对齐和最小的轨道变形。非浮动轨道的另一个优势是在某些应用中的成本效益。虽然浮动轨道系统在噪音减少和振动控制方面可能具有优势，但它们通常伴随着更高的安装和维护成本。相比之下，非浮动轨道系统可以使用更简单的材料和技术进行建设，从而降低整体支出。此外，使用非浮动轨道可以增强铁路基础设施的耐用性。通过提供一个坚固的基础，这些轨道能够更好地抵御由于列车不断通行而造成的磨损。这种耐用性转化为较低的维护需求和更长的服务寿命，最终使铁路运营商和乘客受益。然而，重要的是要认识到非浮动轨道系统确实存在局限性。它们的刚性意味着与浮动轨道相比，它们在减轻振动和噪音方面效果较差。在城市地区，火车与居民区距离较近时，缺乏振动缓冲可能导致居民对噪音污染的投诉。因此，铁路规划者必须仔细考虑非浮动轨道将要使用的具体背景，平衡稳定性需求与潜在的环境影响。总之，非浮动轨道系统作为现代铁路基础设施的重要组成部分。它提供稳定和耐用的轨道选项，使其特别适合高速和重载应用。然而，铁路工程师必须权衡优缺点，特别是在噪音和振动控制方面。随着技术的不断发展，我们可能会看到增强非浮动轨道系统性能的创新，使其在满足当代交通需求方面更加有效。