auxiliary bridge

简明释义

便桥

英英释义

例句

1.During the emergency, the city used an auxiliary bridge to ensure access to the affected area.

在紧急情况下，城市使用了一座辅助桥以确保对受影响区域的通行。

2.The auxiliary bridge serves as a temporary route for heavy vehicles while the main crossing is being upgraded.

这座辅助桥作为重型车辆的临时通道，同时主过境正在升级。

3.Engineers designed the auxiliary bridge with safety features to withstand high winds.

工程师们设计了这座辅助桥，配备了抗高风的安全功能。

4.The construction team installed an auxiliary bridge to support traffic during the main bridge repairs.

施工队安装了一座辅助桥以支持主桥修理期间的交通。

5.After the flood, the government quickly set up an auxiliary bridge to reconnect isolated communities.

洪水过后，政府迅速搭建了一座辅助桥以重新连接孤立的社区。

作文

In the realm of engineering and construction, the term auxiliary bridge refers to a temporary or supplementary structure that assists in the transportation of materials, vehicles, or personnel during the construction or maintenance of a primary bridge. The concept of an auxiliary bridge is crucial in ensuring safety and efficiency, especially in large-scale infrastructure projects. These bridges are often designed to be easily assembled and disassembled, allowing for quick deployment where needed.One of the primary functions of an auxiliary bridge is to facilitate the movement of heavy equipment and supplies to the main construction site without disrupting the flow of traffic or endangering workers. For instance, during the construction of a large highway overpass, an auxiliary bridge may be erected to allow construction vehicles to cross a river or another roadway. This not only speeds up the construction process but also minimizes the environmental impact by reducing the need for extensive detours.Moreover, auxiliary bridges can serve as critical lifelines in emergency situations. In disaster relief efforts, they can provide immediate access to affected areas where primary routes may be damaged or inaccessible. For example, after a natural disaster like a flood or earthquake, an auxiliary bridge can be constructed quickly to restore connectivity and allow for the delivery of essential supplies such as food, water, and medical aid.The design of an auxiliary bridge varies depending on its intended use and the specific conditions of the site. Engineers must consider factors such as load capacity, environmental conditions, and the duration for which the bridge will be in place. Materials used in the construction of these bridges often include lightweight yet durable options like steel or aluminum, enabling them to support significant weight while remaining easy to transport.In conclusion, the role of an auxiliary bridge in modern construction and emergency management cannot be overstated. Its ability to enhance efficiency, ensure safety, and provide rapid response capabilities makes it an invaluable asset in both temporary and long-term projects. As infrastructure continues to evolve, the importance of innovative solutions like the auxiliary bridge will only grow, underscoring the need for engineers and planners to incorporate such structures into their designs for improved resilience and functionality.

在工程和建筑领域，术语auxiliary bridge指的是一种临时或补充结构，帮助在主要桥梁的建设或维护过程中运输材料、车辆或人员。auxiliary bridge的概念对确保安全和效率至关重要，尤其是在大规模基础设施项目中。这些桥梁通常设计为易于组装和拆卸，便于在需要时快速部署。auxiliary bridge的主要功能之一是促进重型设备和物资的移动到主要施工现场，而不干扰交通流或危及工人安全。例如，在大型高速公路立交桥的建设过程中，可能会搭建一座auxiliary bridge，以便施工车辆可以跨越河流或其他道路。这不仅加快了施工进程，还通过减少对广泛绕行的需求来最小化环境影响。此外，auxiliary bridges在紧急情况下可以作为关键生命线。在灾难救援工作中，它们可以迅速提供对受影响地区的访问，这些地方的主要路线可能受到损坏或无法通行。例如，在洪水或地震等自然灾害发生后，可以快速建造一座auxiliary bridge以恢复连通性，并允许运送基本物资，如食物、水和医疗救助。auxiliary bridge的设计因其预期用途和现场的具体条件而异。工程师必须考虑负载能力、环境条件以及桥梁将存在的时间等因素。用于这些桥梁的材料通常包括轻巧但耐用的选项，如钢或铝，使它们能够在支持重大重量的同时保持易于运输。总之，auxiliary bridge在现代建设和应急管理中的作用不可低估。它提高效率、确保安全并提供快速响应能力，使其成为临时和长期项目中不可或缺的资产。随着基础设施的不断发展，像auxiliary bridge这样的创新解决方案的重要性只会增加，强调了工程师和规划者在设计中纳入此类结构以提高韧性和功能性的必要性。