two-deck bridge

简明释义

双层甲板桥楼

英英释义

例句

1.The construction of the two-deck bridge is expected to reduce traffic congestion significantly.

预计两层桥的建造将显著减少交通拥堵。

2.The two-deck bridge features a lower level for vehicles and an upper level for pedestrians and cyclists.

这座两层桥的下层供车辆通行，上层则供行人和骑自行车的人使用。

3.The new city plan includes a magnificent two-deck bridge that will connect the north and south sides of the river.

新的城市规划包括一座宏伟的两层桥，将连接河流的南北两岸。

4.Engineers are excited about the challenges of building a two-deck bridge over the busy highway.

工程师们对在繁忙公路上建造一座两层桥的挑战感到兴奋。

5.Tourists flock to see the stunning architecture of the two-deck bridge that spans the gorge.

游客们蜂拥而至，欣赏横跨峡谷的两层桥令人惊叹的建筑。

作文

The concept of a two-deck bridge is fascinating and serves as a remarkable example of modern engineering. A two-deck bridge is a type of bridge that consists of two levels or decks, allowing for different types of traffic to flow simultaneously. This innovative design not only maximizes the use of space but also enhances the efficiency of transportation in urban areas. In many cities around the world, where traffic congestion is a significant issue, two-deck bridges provide a practical solution by separating vehicular traffic from pedestrian and bicycle pathways.One of the most notable examples of a two-deck bridge is the San Francisco-Oakland Bay Bridge in California. This iconic structure features multiple decks that accommodate a high volume of vehicles while providing a separate lane for cyclists and pedestrians. The design allows for smoother traffic flow, reducing the chances of accidents and improving overall safety. Furthermore, the aesthetic appeal of a two-deck bridge can enhance the skyline of a city, making it not only functional but also visually striking.In addition to their practical benefits, two-deck bridges also pose unique engineering challenges. Constructing a bridge with two levels requires careful planning and execution to ensure stability and durability. Engineers must consider factors such as weight distribution, wind resistance, and environmental impact during the design process. Moreover, maintenance of a two-deck bridge can be more complex than that of a traditional single-deck bridge, as both levels require regular inspections and repairs to ensure safety.The environmental implications of two-deck bridges are also worth mentioning. By facilitating efficient transportation, these bridges can help reduce carbon emissions associated with traffic congestion. When vehicles move more freely, they consume less fuel, which contributes to cleaner air and a healthier environment. Additionally, by promoting alternative modes of transport such as cycling and walking, two-deck bridges encourage sustainable urban development.In conclusion, the two-deck bridge represents a significant advancement in bridge engineering and urban infrastructure. Its ability to accommodate multiple forms of transportation simultaneously makes it an invaluable asset for modern cities facing the challenges of increasing population density and traffic congestion. As urban planners and engineers continue to innovate, we can expect to see more two-deck bridges being constructed worldwide, paving the way for a more efficient and sustainable future. The evolution of transportation infrastructure will play a critical role in shaping our cities, and the two-deck bridge is a prime example of how thoughtful design can lead to improved urban living conditions.

‘双层桥’的概念令人着迷，是现代工程的一个显著例子。‘双层桥’是一种由两个层次或甲板组成的桥梁，允许不同类型的交通同时流动。这种创新设计不仅最大化了空间的使用，还增强了城市地区交通的效率。在世界许多城市中，交通拥堵是一个重大问题，而‘双层桥’通过将机动车辆交通与行人和自行车通道分开，提供了切实可行的解决方案。加利福尼亚州的旧金山-奥克兰海湾大桥是‘双层桥’最著名的例子之一。这座标志性结构具有多个甲板，可容纳大量车辆，同时为骑自行车和行人提供单独的车道。该设计允许更顺畅的交通流动，减少事故的可能性，提高整体安全性。此外，‘双层桥’的美学吸引力可以增强城市的天际线，使其不仅功能性强，而且视觉上引人注目。除了实际的好处，‘双层桥’还带来了独特的工程挑战。建造一座具有两个层次的桥梁需要仔细的规划和执行，以确保稳定性和耐用性。工程师在设计过程中必须考虑重量分布、风阻和环境影响等因素。此外，‘双层桥’的维护可能比传统的单层桥更复杂，因为两个层次都需要定期检查和维修，以确保安全。‘双层桥’的环境影响也值得一提。通过促进高效的交通，这些桥梁有助于减少与交通拥堵相关的碳排放。当车辆更顺畅地移动时，它们消耗的燃料更少，从而有助于清洁空气和更健康的环境。此外，通过促进骑自行车和步行等替代交通方式，‘双层桥’鼓励可持续的城市发展。总之，‘双层桥’代表了桥梁工程和城市基础设施的重要进步。它能够同时容纳多种运输方式，使其成为现代城市应对日益增加的人口密度和交通拥堵挑战的宝贵资产。随着城市规划者和工程师的不断创新，我们可以期待在全球范围内看到更多的‘双层桥’被建造，为更高效和可持续的未来铺平道路。交通基础设施的演变将在塑造我们的城市方面发挥关键作用，而‘双层桥’正是深思熟虑的设计如何改善城市生活条件的一个典范。