under deck girder

简明释义

甲板桁材

英英释义

例句

1.During the renovation, we had to replace the old under deck girder to ensure safety.

在翻新期间，我们不得不更换旧的下层横梁以确保安全。

2.The engineer inspected the under deck girder for any signs of corrosion.

工程师检查了下层横梁是否有腐蚀迹象。

3.The contractor recommended reinforcing the under deck girder to handle heavier loads.

承包商建议加固下层横梁以承受更重的负荷。

4.The weight distribution on the under deck girder is crucial for the bridge's stability.

对桥梁的稳定性来说，下层横梁的重量分布至关重要。

5.We found a crack in the under deck girder that needs immediate attention.

我们发现下层横梁上有一个裂缝，需要立即处理。

作文

In the world of civil engineering and construction, the term under deck girder refers to a crucial structural element that plays a vital role in the stability and integrity of bridges and elevated structures. A under deck girder is typically positioned beneath the main deck of a bridge, providing essential support and distributing loads evenly across the structure. This component is often made from robust materials such as steel or reinforced concrete, designed to withstand significant forces and environmental stressors.Understanding the function of the under deck girder is essential for engineers and architects involved in bridge design and construction. The primary purpose of this girder is to support the weight of the bridge deck, which includes vehicles, pedestrians, and other loads that may be present. By effectively transferring these loads to the bridge's foundation, the under deck girder ensures that the structure remains stable and safe for use.Moreover, the design of the under deck girder must take into account various factors, including the span length, the type of materials used, and the expected load conditions. Engineers conduct thorough analyses to determine the optimal size and placement of the girders, ensuring they can handle the stresses imposed by traffic and environmental conditions such as wind and seismic activity.The construction process involving under deck girders is also noteworthy. During the erection of a bridge, these girders are typically installed before the bridge deck is placed on top. This sequence allows for better access and alignment, ensuring that the girders are correctly positioned to provide maximum support. Once the girders are in place, the bridge deck can be constructed, completing the overall structure.In addition to their structural significance, under deck girders can also impact the aesthetic aspects of bridge design. Engineers and architects often consider how these elements will be viewed from below, as well as how they fit into the overall design of the bridge. Innovative designs may incorporate decorative features or unique shapes that enhance the visual appeal of the structure while maintaining functionality.Furthermore, maintenance of under deck girders is critical for the longevity of a bridge. Regular inspections are necessary to identify any signs of wear, corrosion, or damage that could compromise the girder's integrity. Timely repairs and preventive measures can extend the lifespan of the girders and ensure the safety of the bridge for years to come.In summary, the under deck girder is an indispensable component of bridge construction, serving both functional and aesthetic purposes. Its role in supporting the bridge deck and distributing loads cannot be overstated. As engineering techniques and materials continue to evolve, the design and implementation of under deck girders will undoubtedly advance, further enhancing the safety and efficiency of bridge structures around the world. Understanding this concept is crucial for anyone involved in the field of civil engineering, as it highlights the intricate balance between design, safety, and functionality in modern infrastructure projects.

在土木工程和建筑领域，术语under deck girder指的是一个至关重要的结构元素，它在桥梁和高架结构的稳定性和完整性中发挥着重要作用。under deck girder通常位于桥的主deck下方，提供必要的支撑，并均匀分配载荷。这个组件通常由坚固的材料制成，如钢或钢筋混凝土，旨在承受显著的力量和环境压力。理解under deck girder的功能对于参与桥梁设计和施工的工程师和建筑师至关重要。这个肋条的主要目的是支撑桥面板的重量，包括车辆、行人和可能存在的其他载荷。通过有效地将这些载荷传递到桥的基础上，under deck girder确保结构保持稳定并安全使用。此外，under deck girder的设计必须考虑各种因素，包括跨距长度、所用材料的类型以及预期的载荷条件。工程师进行全面分析，以确定肋条的最佳尺寸和位置，确保它们能够处理交通和风力、地震活动等环境条件施加的压力。涉及under deck girders的施工过程也值得注意。在桥梁的建造过程中，这些肋条通常在桥面板放置之前就已安装。这个顺序允许更好的接入和对齐，确保肋条正确定位以提供最大支撑。一旦肋条到位，桥面板就可以建造，完成整个结构。除了结构的重要性外，under deck girders还可能影响桥梁设计的美学方面。工程师和建筑师经常考虑这些元素从下面的视角如何被观看，以及它们如何融入桥梁的整体设计。创新的设计可能会结合装饰性特征或独特的形状，增强结构的视觉吸引力，同时保持功能性。此外，维护under deck girders对于桥梁的耐久性至关重要。定期检查是必要的，以识别任何磨损、腐蚀或损坏的迹象，这些都会影响肋条的完整性。及时的修复和预防措施可以延长肋条的使用寿命，并确保桥梁在未来几年内的安全。总之，under deck girder是桥梁施工中不可或缺的组成部分，既具有功能性，又具有美学目的。它在支撑桥面板和分配载荷中的角色不可低估。随着工程技术和材料的不断发展，under deck girders的设计和实施无疑将得到提升，进一步增强全球桥梁结构的安全性和效率。理解这一概念对于任何参与土木工程领域的人来说都是至关重要的，因为它突显了现代基础设施项目中设计、安全和功能之间的微妙平衡。