stiffening girder

简明释义

加强用桁材

英英释义

例句

1.The engineer recommended adding a stiffening girder to enhance the bridge's load capacity.

工程师建议增加一个加劲梁以增强桥梁的承载能力。

2.During the construction meeting, the architect discussed the placement of the stiffening girder in the building design.

在施工会议上，建筑师讨论了建筑设计中加劲梁的位置。

3.In seismic zones, a stiffening girder is crucial for maintaining structural integrity during earthquakes.

在地震带，加劲梁对于在地震中保持结构完整性至关重要。

4.A properly installed stiffening girder can significantly reduce deflection in large structures.

适当安装的加劲梁可以显著减少大型结构的挠度。

5.The team used a steel stiffening girder to support the roof of the warehouse.

团队使用了一根钢制的加劲梁来支撑仓库的屋顶。

作文

In the world of civil engineering and structural design, the importance of every component cannot be overstated. Among these components, the concept of a stiffening girder plays a crucial role in ensuring the stability and integrity of various structures, particularly bridges and large buildings. A stiffening girder is essentially a beam that provides additional rigidity to a structure, helping to resist lateral forces and prevent excessive deflection. This is especially vital in areas prone to high winds, seismic activities, or heavy loads. When engineers design structures, they must consider not only the weight of the materials but also the forces that will act upon them over time. Without proper reinforcement, structures can become vulnerable, leading to potential failures. The stiffening girder serves as a strategic solution to this problem by distributing loads more evenly across the framework. For instance, in bridge construction, the stiffening girder is often placed at critical points where stress concentration is likely to occur. This ensures that the bridge can withstand the dynamic forces exerted by vehicles and environmental factors.Moreover, the design of a stiffening girder is not a one-size-fits-all approach. Engineers take into account various factors such as the span length, the type of materials used, and the specific load requirements of the structure. By optimizing the design of the stiffening girder, engineers can enhance the overall performance of the structure while minimizing costs. This balance between safety, functionality, and economic feasibility is a hallmark of effective engineering practices.The use of stiffening girders is not limited to bridges; they are also prevalent in high-rise buildings. In skyscraper construction, for example, stiffening girders help to resist sway caused by wind forces, which can be particularly pronounced in tall structures. By incorporating stiffening girders into the design, architects and engineers can create safer and more comfortable spaces for occupants, as well as extend the lifespan of the building. Furthermore, advancements in technology have allowed for more innovative uses of stiffening girders. With the advent of computer-aided design (CAD) and finite element analysis (FEA), engineers can simulate how stiffening girders will perform under various conditions before actual construction begins. This predictive capability leads to better-informed decisions and more resilient structures. In conclusion, the stiffening girder is an indispensable element in modern engineering, providing essential support and stability to various structures. Its ability to enhance rigidity and distribute loads effectively makes it a fundamental consideration in the design process. As we continue to push the boundaries of architectural innovation, the role of the stiffening girder will undoubtedly remain pivotal in shaping the skylines of our cities and ensuring the safety of their inhabitants.

在土木工程和结构设计的世界中，每个组件的重要性都不容低估。在这些组件中，加劲梁的概念在确保各种结构的稳定性和完整性方面发挥着至关重要的作用，特别是在桥梁和大型建筑中。加劲梁本质上是一个提供额外刚度的梁，帮助抵抗侧向力并防止过度挠曲。这在风力、地震活动或重载频繁的地区尤其重要。当工程师设计结构时，他们必须考虑材料的重量以及随着时间推移将作用于它们的力量。如果没有适当的加固，结构可能会变得脆弱，导致潜在的失败。加劲梁作为这一问题的战略解决方案，通过更均匀地分配负载来增强结构的整体性能。例如，在桥梁施工中，加劲梁通常放置在应力集中可能发生的关键点。这确保了桥梁能够承受车辆和环境因素施加的动态力量。此外，加劲梁的设计并不是一种通用的方法。工程师考虑多个因素，如跨度长度、使用的材料类型以及结构的特定负载要求。通过优化加劲梁的设计，工程师可以在降低成本的同时提高结构的整体性能。这种安全性、功能性和经济可行性之间的平衡是有效工程实践的标志。加劲梁的使用不仅限于桥梁；它们在高层建筑中也很普遍。例如，在摩天大楼的建设中，加劲梁有助于抵抗风力造成的摇摆，这在高大结构中尤为明显。通过在设计中加入加劲梁，建筑师和工程师可以为居民创造更安全、更舒适的空间，同时延长建筑的使用寿命。此外，技术的进步使得加劲梁的创新使用成为可能。随着计算机辅助设计（CAD）和有限元分析（FEA）的出现，工程师可以在实际施工之前模拟加劲梁在各种条件下的表现。这种预测能力使得更明智的决策和更具韧性的结构成为可能。总之，加劲梁是现代工程中不可或缺的元素，为各种结构提供必要的支持和稳定性。它增强刚度和有效分配负载的能力使其在设计过程中成为一个基本考虑。随着我们继续推动建筑创新的边界，加劲梁的角色无疑将在塑造城市天际线和确保居民安全方面保持关键作用。