secondary stiffener

简明释义

次要强度构件

英英释义

例句

1.The engineer decided to add a secondary stiffener to improve the structural integrity of the beam.

工程师决定添加一个次级加劲肋以提高梁的结构完整性。

2.The specifications required a secondary stiffener to be welded to the main frame.

规格要求将次级加劲肋焊接到主框架上。

3.During the construction process, the team installed the secondary stiffener at regular intervals.

在施工过程中，团队按规律间隔安装了次级加劲肋。

4.In the design phase, they analyzed the placement of the secondary stiffener for optimal load distribution.

在设计阶段，他们分析了次级加劲肋的放置位置以实现最佳载荷分配。

5.The secondary stiffener is crucial in preventing buckling in long-span structures.

次级加劲肋在防止长跨度结构的屈曲中至关重要。

作文

In the field of engineering and construction, the term secondary stiffener refers to a structural element that is used to enhance the rigidity and stability of a primary structure. These stiffeners are typically added to beams, panels, or other load-bearing components to prevent buckling and to distribute loads more evenly across the structure. The importance of secondary stiffener cannot be overstated, as they play a crucial role in ensuring the safety and durability of various constructions, especially in high-stress environments such as bridges, skyscrapers, and aircraft. The design of a secondary stiffener must take into account several factors, including the material properties, the expected loads, and the overall geometry of the structure. Engineers often utilize advanced software and modeling techniques to simulate how these stiffeners will perform under different conditions. By optimizing the placement and dimensions of the secondary stiffener, engineers can significantly improve the performance of the primary structure while minimizing the weight and cost of materials. For instance, in the aerospace industry, the use of secondary stiffener is vital for maintaining the integrity of aircraft wings. These wings endure significant aerodynamic forces during flight, and without adequate stiffening, they could deform or fail. The secondary stiffener helps to maintain the shape of the wing and ensures that it can withstand the stresses of takeoff, flight, and landing. Similarly, in the construction of tall buildings, secondary stiffener elements are often integrated into the design to help resist lateral forces caused by wind or seismic activity. Moreover, the choice of materials for a secondary stiffener is critical. Common materials include steel, aluminum, and composite materials, each offering different advantages in terms of strength, weight, and resistance to corrosion. The selection process involves balancing these factors to achieve the desired performance characteristics while adhering to budget constraints. It is also worth noting that the implementation of secondary stiffener is not limited to traditional construction methods. With the advent of new technologies such as 3D printing and advanced composite manufacturing, engineers are exploring innovative ways to create stiffeners that are both lightweight and strong. This evolution in design and manufacturing processes is paving the way for more efficient and sustainable construction practices. In conclusion, the concept of secondary stiffener is integral to modern engineering and construction. These structural elements provide essential support and stability to primary structures, ensuring their functionality and safety. As technology continues to advance, the methods of designing and implementing secondary stiffener will likely evolve, leading to even greater innovations in the field. Understanding the role and significance of secondary stiffener is essential for anyone involved in structural engineering, architecture, or related disciplines.

在工程和建筑领域，术语secondary stiffener指的是用于增强主结构刚度和稳定性的结构元素。这些加劲肋通常添加到梁、面板或其他承载构件上，以防止屈曲并更均匀地分配荷载。secondary stiffener的重要性不容小觑，因为它们在确保各种建筑物的安全性和耐用性方面发挥着至关重要的作用，尤其是在桥梁、摩天大楼和飞机等高应力环境中。secondary stiffener的设计必须考虑多个因素，包括材料特性、预期荷载和结构的整体几何形状。工程师通常利用先进的软件和建模技术来模拟这些加劲肋在不同条件下的表现。通过优化secondary stiffener的放置和尺寸，工程师可以显著提高主结构的性能，同时最小化材料的重量和成本。例如，在航空航天工业中，使用secondary stiffener对保持飞机机翼的完整性至关重要。这些机翼在飞行过程中承受显著的气动力，如果没有足够的加劲，可能会变形或失效。secondary stiffener有助于保持机翼的形状，并确保其能够承受起飞、飞行和着陆时的应力。同样，在高层建筑的施工中，通常将secondary stiffener元素集成到设计中，以帮助抵抗由风或地震活动引起的横向力。此外，secondary stiffener的材料选择至关重要。常见材料包括钢、铝和复合材料，每种材料在强度、重量和耐腐蚀性方面都提供不同的优势。选择过程涉及平衡这些因素，以实现所需的性能特征，同时遵循预算限制。值得注意的是，secondary stiffener的实施并不限于传统的建筑方法。随着3D打印和先进复合材料制造等新技术的出现，工程师正在探索创造既轻便又坚固的加劲肋的创新方法。这种设计和制造过程的演变正在为更高效和可持续的建筑实践铺平道路。总之，secondary stiffener的概念是现代工程和建筑中不可或缺的一部分。这些结构元素为主结构提供了必要的支撑和稳定性，确保其功能和安全性。随着技术的不断进步，设计和实施secondary stiffener的方法可能会发展，导致该领域的进一步创新。理解secondary stiffener的作用和重要性对于任何参与结构工程、建筑或相关学科的人来说都是必不可少的。