additional side girder

简明释义

附加旁内龙骨

英英释义

例句

1.The construction team decided to install an additional side girder to enhance the bridge's stability.

施工团队决定安装一个附加侧梁以增强桥梁的稳定性。

2.Due to unexpected loads, engineers recommended adding an additional side girder to support the structure.

由于意外负荷，工程师建议添加一个附加侧梁来支撑结构。

3.After assessing the load distribution, we confirmed the need for an additional side girder.

在评估负载分布后，我们确认需要一个附加侧梁。

4.The design plan included an additional side girder to accommodate future expansion.

设计方案中包括一个附加侧梁以适应未来的扩展。

5.The contractor proposed an additional side girder to improve the overall safety of the building.

承包商提出了一个附加侧梁以提高建筑的整体安全性。

作文

In the field of civil engineering, the design and construction of bridges are critical to ensuring safe and efficient transportation. One important component often discussed in this context is the additional side girder, which plays a vital role in enhancing the structural integrity of a bridge. The term additional side girder refers to an extra beam added to the sides of a bridge structure to provide additional support and stability. This feature is particularly significant in long-span bridges where the load distribution is crucial for maintaining balance and preventing structural failure.The necessity for an additional side girder arises from various factors, including the weight of the vehicles that will traverse the bridge and environmental influences such as wind and seismic activity. Engineers must carefully calculate the expected loads and stresses to determine if an additional side girder is needed. By incorporating this element into the design, engineers can ensure that the bridge can withstand not only the static loads but also dynamic forces that may occur during its lifespan.Moreover, the implementation of an additional side girder can significantly enhance the overall durability of the bridge. Bridges are exposed to harsh weather conditions, and over time, materials can degrade. An additional side girder can help distribute these stresses more evenly across the structure, thereby prolonging its life and reducing maintenance costs. In regions prone to heavy traffic or extreme weather conditions, the inclusion of an additional side girder can be a determining factor in the longevity and safety of the bridge.In addition to practical benefits, the aesthetic aspect of bridges should also be considered. While the primary function of an additional side girder is structural support, it can also contribute to the visual appeal of a bridge. Thoughtful design can integrate these girders in a way that complements the overall architecture, enhancing the bridge's appearance without compromising its functionality. For instance, modern bridges often utilize materials like steel and reinforced concrete for their additional side girders, allowing for sleek designs that can blend with the environment.Furthermore, the use of advanced technology in the construction of additional side girders has revolutionized the engineering process. Computer-aided design (CAD) software enables engineers to visualize and simulate the performance of these girders under various conditions. This technological advancement allows for more precise calculations and optimizations, resulting in better-designed bridges that meet safety standards while being cost-effective.In conclusion, the additional side girder is an essential element in bridge engineering that provides crucial support and stability. Its role extends beyond mere structural reinforcement; it also contributes to the longevity and aesthetic value of the bridge. As engineering practices continue to evolve, the importance of incorporating additional side girders into bridge designs will remain a key consideration for ensuring safe and efficient infrastructure for future generations.

在土木工程领域，桥梁的设计和建造对确保安全和高效的交通至关重要。在这个背景下，一个常被讨论的重要组成部分是附加侧梁，它在增强桥梁结构完整性方面发挥着重要作用。术语附加侧梁指的是在桥梁结构两侧添加的额外梁，以提供额外的支撑和稳定性。这个特征在长跨桥中尤为重要，因为负载分布对于保持平衡和防止结构失效至关重要。附加侧梁的必要性源于多种因素，包括将要通过桥梁的车辆的重量以及风和地震等环境影响。工程师必须仔细计算预期的负载和应力，以确定是否需要附加侧梁。通过将这一元素纳入设计，工程师可以确保桥梁不仅能够承受静态负载，还能抵御在其使用寿命内可能发生的动态力量。此外，实施附加侧梁可以显著增强桥梁的整体耐久性。桥梁暴露于恶劣的天气条件下，随着时间的推移，材料可能会降解。附加侧梁可以帮助更均匀地分配这些应力，从而延长其使用寿命并减少维护成本。在交通繁重或极端气候条件的地区，加入附加侧梁可能是桥梁耐久性和安全性的决定性因素。除了实用好处，桥梁的美学方面也应考虑。虽然附加侧梁的主要功能是结构支撑，但它也可以为桥梁的视觉吸引力做出贡献。经过深思熟虑的设计可以将这些横梁整合到与整体建筑相辅相成的方式中，增强桥梁的外观，而不妨碍其功能。例如，现代桥梁通常使用钢材和钢筋混凝土作为其附加侧梁，从而实现流线型设计，可以与环境融为一体。此外，在附加侧梁的施工中使用先进技术已彻底改变了工程过程。计算机辅助设计（CAD）软件使工程师能够可视化和模拟这些梁在各种条件下的性能。这一技术进步允许更精确的计算和优化，从而导致设计更好的桥梁，满足安全标准，同时具有成本效益。总之，附加侧梁是桥梁工程中的一个重要元素，提供关键的支撑和稳定性。它的作用不仅限于单纯的结构增强；它还对桥梁的耐久性和美学价值做出了贡献。随着工程实践的不断发展，将附加侧梁纳入桥梁设计的重要性将始终是确保未来几代人安全高效基础设施的关键考虑因素。