suspension bridge

简明释义

悬伺

英英释义

例句

1.Engineers designed the suspension bridge to withstand strong winds and heavy traffic.

工程师设计了这座悬索桥以抵御强风和繁重的交通。

2.Many tourists visit the suspension bridge every year to take photographs.

每年有很多游客到这座悬索桥拍照。

3.The suspension bridge swayed slightly as we walked, which added to the excitement.

当我们走过时，这座悬索桥轻微摇晃，这增加了刺激感。

4.Walking across the suspension bridge gave me a thrilling view of the valley below.

走过这座悬索桥让我欣赏到了下面山谷的惊人景色。

5.The Golden Gate is a famous suspension bridge that connects San Francisco to Marin County.

金门大桥是一座著名的悬索桥，连接旧金山和马林县。

作文

The beauty and engineering marvel of a suspension bridge cannot be overstated. These bridges are designed to carry loads through a series of cables that are suspended between towers, allowing for long spans across rivers, valleys, or other obstacles. One of the most famous examples of a suspension bridge is the Golden Gate Bridge in San Francisco, California. This iconic structure not only serves as a vital transportation link but also as a symbol of the city itself.The design of a suspension bridge involves several key components. The main cables are anchored at both ends of the bridge, providing stability and support. Vertical suspender cables hang from the main cables and connect to the bridge deck, distributing the weight of vehicles and pedestrians evenly. This unique design allows for greater flexibility and resilience against environmental factors like wind and earthquakes.One of the significant advantages of a suspension bridge is its ability to span great distances without the need for numerous supporting structures. This feature makes it an ideal choice for crossing large bodies of water or deep canyons. The construction of a suspension bridge requires advanced engineering techniques and materials, such as steel and concrete, to ensure safety and durability.In addition to their practical benefits, suspension bridges often serve as stunning architectural landmarks. Their elegant lines and soaring towers create a visual spectacle that attracts tourists and photographers alike. For instance, the Brooklyn Bridge in New York City, another famous suspension bridge, is celebrated not only for its engineering but also for its historical significance and picturesque views of the Manhattan skyline.However, building a suspension bridge is not without challenges. Engineers must carefully consider factors such as wind load, seismic activity, and the weight of traffic to ensure the bridge can withstand various stresses over time. Additionally, maintenance is crucial to prevent wear and tear on the cables and structural components. Regular inspections and repairs help prolong the lifespan of these magnificent structures.As urban populations continue to grow, the demand for efficient transportation networks increases. Suspension bridges play a critical role in addressing this need by providing reliable and effective solutions for crossing challenging terrains. New technologies and materials are being developed to enhance the performance and sustainability of suspension bridges, ensuring they remain a vital part of modern infrastructure.In conclusion, suspension bridges are remarkable feats of engineering that combine functionality with aesthetic appeal. They connect communities, facilitate commerce, and stand as testaments to human ingenuity. As we look to the future, the evolution of suspension bridges will undoubtedly continue to inspire awe and admiration, reminding us of the endless possibilities in the realm of civil engineering.

悬索桥的美丽和工程奇迹不容小觑。这些桥梁设计用于通过一系列悬挂在塔之间的电缆来承载负荷，从而允许跨越河流、山谷或其他障碍物的长跨度。最著名的悬索桥之一是位于加利福尼亚州旧金山的金门大桥。这座标志性建筑不仅作为重要的交通连接，还作为城市本身的象征。悬索桥的设计涉及几个关键组成部分。主电缆在桥的两端锚定，提供稳定性和支撑。垂直的悬挂电缆从主电缆上悬挂并连接到桥面，将车辆和行人的重量均匀分配。这种独特的设计使得桥梁能够更好地抵御风和地震等环境因素的影响。悬索桥的一个显著优势是它能够跨越巨大的距离，而无需众多支撑结构。这一特点使其成为跨越大水域或深峡谷的理想选择。悬索桥的建造需要先进的工程技术和材料，如钢铁和混凝土，以确保安全性和耐用性。除了实用优势外，悬索桥往往还作为令人惊叹的建筑地标。它们优雅的线条和高耸的塔楼创造了视觉上的壮观，吸引了游客和摄影师。例如，纽约市的布鲁克林大桥，另一座著名的悬索桥，不仅因其工程而受到赞誉，还因其历史意义和曼哈顿天际线的美丽景色而受到喜爱。然而，建造悬索桥并非没有挑战。工程师必须仔细考虑风载荷、地震活动和交通重量等因素，以确保桥梁能够承受各种应力。此外，维护对于防止电缆和结构部件的磨损至关重要。定期检查和维修有助于延长这些宏伟结构的使用寿命。随着城市人口的不断增长，对高效交通网络的需求也在增加。悬索桥在满足这一需求方面发挥着关键作用，通过提供可靠有效的跨越困难地形的解决方案。新技术和材料正在开发，以增强悬索桥的性能和可持续性，确保它们仍然是现代基础设施的重要组成部分。总之，悬索桥是将功能与美学相结合的杰出工程壮举。它们连接社区，促进商业，并作为人类智慧的证明而屹立。展望未来，悬索桥的发展无疑将继续激发人们的敬畏和钦佩，提醒我们在土木工程领域中无尽的可能性。