bridge deck

简明释义

驾驶甲板

英英释义

例句

1.The bridge deck was resurfaced to improve traction for vehicles.

为了提高车辆的抓地力，桥面进行了重新铺设。

2.During the storm, debris fell onto the bridge deck, causing a temporary closure.

在暴风雨期间，碎片落在了桥面上，导致临时关闭。

3.The construction crew worked late into the night to finish the bridge deck before the deadline.

施工队工作到深夜，以在截止日期之前完成桥面的建设。

4.The engineers inspected the bridge deck to ensure it was safe for vehicles.

工程师检查了桥面以确保其对车辆是安全的。

5.It is crucial to regularly maintain the bridge deck to prevent structural issues.

定期维护桥面对于防止结构问题至关重要。

作文

The construction of modern bridges involves a variety of engineering techniques and materials, but one of the most critical components is the bridge deck. The bridge deck refers to the surface of the bridge that vehicles and pedestrians travel on. It serves as the primary load-bearing element, distributing the weight of traffic evenly across the supporting structures below. Without a well-designed bridge deck, a bridge would not only fail to perform its intended function but could also pose significant safety hazards. In recent years, advancements in materials science have led to the development of more durable and efficient bridge decks. Traditional concrete has been supplemented with high-performance materials such as fiber-reinforced polymers and pre-stressed concrete, which enhance strength and longevity. These innovations allow for longer spans and thinner profiles, reducing the overall weight of the bridge while maintaining structural integrity. Moreover, the design of the bridge deck must consider various environmental factors. For instance, exposure to moisture can lead to corrosion of steel reinforcements within the concrete, which may compromise the deck's stability over time. Engineers often incorporate drainage systems into the bridge deck design to mitigate water accumulation and minimize damage from freeze-thaw cycles. Additionally, anti-skid surfaces may be applied to ensure safe traction for vehicles, particularly in adverse weather conditions. Another important aspect of the bridge deck is its role in aesthetics and urban planning. A well-designed bridge deck can enhance the visual appeal of a structure, contributing to the overall beauty of the landscape. Many modern bridges feature pedestrian walkways or bicycle lanes integrated into the bridge deck, promoting sustainable transportation options and encouraging community engagement. Furthermore, maintenance of the bridge deck is crucial for ensuring its longevity. Regular inspections are required to identify signs of wear and tear, such as cracking or surface erosion. Timely repairs can prevent more extensive damage and costly replacements. In some cases, retrofitting existing bridge decks with modern materials can extend their lifespan significantly, demonstrating the importance of ongoing investment in infrastructure. In conclusion, the bridge deck is a fundamental component of bridge design and construction, influencing both functionality and aesthetics. As technology continues to evolve, so too will the materials and methods used to create bridge decks, allowing for safer, more efficient, and visually appealing structures. Understanding the significance of the bridge deck is essential for anyone involved in civil engineering, architecture, or urban planning. By prioritizing innovation and maintenance, we can ensure that our bridges remain safe and functional for generations to come.

现代桥梁的建设涉及多种工程技术和材料，但最关键的组成部分之一是桥面。桥面指的是车辆和行人通行的桥梁表面。它作为主要的承重元素，将交通的重量均匀分布在下方的支撑结构上。如果没有设计良好的桥面，桥梁不仅无法履行其预期功能，还可能带来重大安全隐患。近年来，材料科学的进步导致了更耐用和高效的桥面的发展。传统混凝土已被高性能材料如纤维增强聚合物和预应力混凝土所补充，这些材料增强了强度和耐久性。这些创新允许更长的跨距和更薄的轮廓，减轻了桥梁的整体重量，同时保持了结构完整性。此外，桥面的设计必须考虑各种环境因素。例如，潮湿的环境可能导致混凝土内钢筋的腐蚀，从而在时间上危及桥面的稳定性。工程师通常在桥面设计中加入排水系统，以减轻水的积聚并最小化因冻融循环造成的损害。此外，可以在桥面上涂覆防滑表面，以确保在恶劣天气条件下车辆的安全牵引。桥面的另一个重要方面是其在美学和城市规划中的作用。设计良好的桥面可以增强结构的视觉吸引力，为景观的整体美感做出贡献。许多现代桥梁在桥面中集成了行人道或自行车道，促进可持续交通选择并鼓励社区参与。此外，维护桥面对确保其耐久性至关重要。定期检查是识别磨损和撕裂迹象（如开裂或表面侵蚀）的必要条件。及时维修可以防止更广泛的损害和昂贵的更换。在某些情况下，使用现代材料对现有桥面进行加固可以显著延长其使用寿命，证明了对基础设施持续投资的重要性。总之，桥面是桥梁设计和建造的基本组成部分，影响功能和美学。随着技术的不断发展，用于创造桥面的材料和方法也将不断演变，使结构更加安全、高效和美观。理解桥面的重要性对于任何参与土木工程、建筑或城市规划的人士来说都是必不可少的。通过优先考虑创新和维护，我们可以确保我们的桥梁在未来几代人中保持安全和功能。