upper bridge

简明释义

上驾驶台

英英释义

例句

1.We need to inspect the upper bridge 上层桥梁 for any structural damages after the storm.

暴风雨过后，我们需要检查一下upper bridge上层桥梁是否有结构损坏。

2.The upper bridge 上层桥梁 offers a stunning view of the city skyline.

这座upper bridge上层桥梁提供了城市天际线的壮观视野。

3.The construction team is currently working on the new upper bridge 上层桥梁 that will connect the two sides of the river.

施工团队目前正在建设新的upper bridge上层桥梁，将连接河的两岸。

4.The upper bridge 上层桥梁 was built to reduce congestion on the lower road.

建造upper bridge上层桥梁是为了减少下层道路的拥堵。

5.Traffic on the upper bridge 上层桥梁 tends to be heavier during rush hour.

高峰时段，upper bridge上层桥梁上的交通往往更为繁忙。

作文

In the realm of engineering and architecture, the concept of an upper bridge is crucial for understanding how structures can connect different elevations. An upper bridge refers to a bridge that is built at a higher level than the surrounding terrain or other structures. This design is often employed in urban areas where space is limited, allowing for the efficient movement of vehicles and pedestrians over obstacles such as roads, rivers, or railway tracks.The construction of an upper bridge involves several key considerations. First, engineers must assess the load-bearing capacity of the bridge to ensure it can support the weight of traffic and withstand environmental factors like wind and earthquakes. The materials used in constructing an upper bridge must be durable and resilient, often involving steel, concrete, or a combination of both. Additionally, the aesthetic aspect of the upper bridge cannot be overlooked; it should harmonize with the surrounding landscape while serving its functional purpose.One of the most notable examples of an upper bridge is the Golden Gate Bridge in San Francisco, California. Spanning approximately 1.7 miles, this iconic structure not only serves as a vital transportation link but also as a symbol of engineering prowess. The upper bridge design allows for stunning views of the bay and the city, attracting millions of tourists each year.Furthermore, upper bridges are essential for alleviating traffic congestion in metropolitan areas. By allowing vehicles to travel above ground level, they reduce the number of intersections and traffic signals that can slow down transit. This is particularly important in cities where space is at a premium, and the demand for transportation infrastructure continues to grow.In addition to their practical applications, upper bridges can have significant environmental benefits. By elevating roadways and pathways, they help preserve natural habitats below. Wildlife can continue to thrive in these areas without the disruption caused by ground-level traffic. Moreover, upper bridges can be designed with green spaces, incorporating parks or gardens that enhance urban biodiversity and improve air quality.However, the construction of an upper bridge is not without challenges. The initial cost can be substantial, requiring careful budget management and often public funding. Moreover, the construction process can disrupt local communities, leading to temporary displacements or changes in traffic patterns. Public engagement and transparent communication are essential to address concerns and foster support for such projects.In conclusion, the upper bridge is a vital element in modern infrastructure, providing essential connectivity while addressing urban challenges. Its design and construction must balance functionality, safety, and aesthetics to create structures that serve communities effectively. As cities continue to evolve, the role of upper bridges will undoubtedly become increasingly prominent in shaping the urban landscape, offering innovative solutions to the complexities of modern transportation.

在工程和建筑领域，upper bridge的概念对于理解结构如何连接不同高度至关重要。upper bridge指的是建造在比周围地形或其他结构更高水平的桥。这种设计通常在空间有限的城市地区采用，允许车辆和行人高效地跨越道路、河流或铁路等障碍物。建造upper bridge涉及几个关键考虑因素。首先，工程师必须评估桥的承载能力，以确保其能够支撑交通的重量并承受风和地震等环境因素。用于建造upper bridge的材料必须耐用且坚韧，通常涉及钢材、混凝土或两者的组合。此外，upper bridge的美学方面也不能被忽视；它应该与周围的景观协调，同时发挥其功能性。最著名的upper bridge之一是位于加利福尼亚州旧金山的金门大桥。该桥跨度约1.7英里，不仅作为重要的交通连接，还象征着工程技术的卓越。upper bridge的设计使得人们可以欣赏到海湾和城市的壮丽景色，每年吸引数百万游客。此外，upper bridges对于缓解大都市地区的交通拥堵至关重要。通过允许车辆在地面以上行驶，它们减少了交叉口和交通信号灯的数量，从而减缓交通。这在空间有限、对交通基础设施需求不断增长的城市中尤为重要。除了实用应用外，upper bridges还可以带来显著的环境益处。通过提高道路和人行道，它们有助于保护下面的自然栖息地。野生动物可以在这些区域继续繁衍生息，而不会受到地面交通造成的干扰。此外，upper bridges可以设计成绿地，结合公园或花园，增强城市的生物多样性并改善空气质量。然而，建造upper bridge并非没有挑战。初始成本可能相当可观，需要谨慎的预算管理，并且通常需要公共资金。此外，建设过程可能会干扰当地社区，导致暂时搬迁或交通模式的变化。公众参与和透明沟通对于解决问题和促进此类项目的支持至关重要。总之，upper bridge是现代基础设施的重要组成部分，提供必要的连接，同时应对城市挑战。其设计和建造必须平衡功能性、安全性和美学，以创建有效服务社区的结构。随着城市的不断发展，upper bridges在塑造城市景观中的作用无疑将变得愈加重要，为现代交通的复杂性提供创新解决方案。