buckling strength

简明释义

屈服强度

英英释义

例句

1.The design specifications included the buckling strength 屈曲强度 parameters for safety.

设计规范中包含了安全所需的buckling strength 屈曲强度参数。

2.Materials with high buckling strength 屈曲强度 are essential for aerospace applications.

具有高buckling strength 屈曲强度的材料对航空航天应用至关重要。

3.The engineer calculated the buckling strength 屈曲强度 of the column to ensure it could support the load.

工程师计算了柱子的buckling strength 屈曲强度，以确保它能够承受负荷。

4.A higher buckling strength 屈曲强度 is required for structures in seismic zones.

在地震带，结构需要更高的buckling strength 屈曲强度。

5.During testing, the buckling strength 屈曲强度 of the beam was found to be lower than expected.

在测试中，梁的buckling strength 屈曲强度被发现低于预期。

作文

In the field of engineering and structural design, understanding the concept of buckling strength is crucial for ensuring the safety and stability of various structures. Buckling strength refers to the maximum load a structural member can bear before it fails due to instability. This phenomenon is particularly significant in slender structures like columns, beams, and frames, where the risk of buckling increases as the length-to-width ratio becomes larger. Engineers must carefully calculate the buckling strength of materials to avoid catastrophic failures that could lead to accidents or structural collapse.The importance of buckling strength can be illustrated through real-world examples. For instance, consider a tall building constructed with steel columns. If these columns are not designed with adequate buckling strength, they may buckle under the weight of the building or due to lateral forces such as wind. This could result in severe damage to the structure and pose risks to the occupants. Therefore, engineers conduct detailed analyses to determine the required dimensions and material properties that will provide sufficient buckling strength for the columns.Moreover, the buckling strength of a structure is influenced by several factors, including the material used, the shape of the structural element, and the boundary conditions. For example, a fixed column will have a higher buckling strength compared to a simply supported column because the fixed ends provide additional resistance to bending. Additionally, materials with high tensile strength, such as steel or reinforced concrete, typically exhibit greater buckling strength than weaker materials like wood or plastic.To enhance the buckling strength of structures, engineers often employ various design strategies. One common approach is to use cross-bracing or shear walls to provide lateral support, which helps to distribute loads more evenly and prevents buckling. Another method involves using composite materials that combine the strengths of different substances to achieve superior buckling strength while minimizing weight.In conclusion, the concept of buckling strength is essential in engineering and architectural design. It plays a vital role in ensuring that structures can safely withstand loads without experiencing instability. By understanding the factors that affect buckling strength and implementing effective design strategies, engineers can create safe and durable structures that meet the demands of modern society. As we continue to push the boundaries of design and construction, the significance of buckling strength will only grow, highlighting the need for ongoing research and innovation in this critical area of engineering.

在工程和结构设计领域，理解buckling strength的概念对于确保各种结构的安全性和稳定性至关重要。Buckling strength指的是结构构件在因不稳定而失效之前所能承受的最大载荷。这种现象在细长结构中尤为重要，例如柱、梁和框架，当长度与宽度的比率增大时，屈曲的风险也会增加。工程师必须仔细计算材料的buckling strength，以避免导致事故或结构崩溃的灾难性故障。Buckling strength的重要性可以通过现实世界的例子来说明。例如，考虑一座用钢柱建造的高楼。如果这些柱子的设计没有足够的buckling strength，它们可能会在建筑物的重量或由于风等横向力的作用下发生屈曲。这可能会导致结构严重损坏，并对居住者造成风险。因此，工程师进行详细分析，以确定所需的尺寸和材料特性，以提供足够的柱子buckling strength。此外，结构的buckling strength受多种因素的影响，包括所用材料、结构元素的形状以及边界条件。例如，固定柱的buckling strength将高于简单支撑柱，因为固定端提供了额外的抗弯曲阻力。此外，具有高拉伸强度的材料，如钢或钢筋混凝土，通常表现出比木材或塑料等较弱材料更大的buckling strength。为了增强结构的buckling strength，工程师通常采用各种设计策略。一种常见的方法是使用交叉支撑或剪力墙提供侧向支撑，这有助于更均匀地分配载荷并防止屈曲。另一种方法是使用复合材料，将不同物质的强度结合起来，以在最小化重量的同时实现优越的buckling strength。总之，buckling strength的概念在工程和建筑设计中至关重要。它在确保结构能够安全承受载荷而不经历不稳定方面发挥着重要作用。通过理解影响buckling strength的因素并实施有效的设计策略，工程师可以创建安全且耐用的结构，以满足现代社会的需求。随着我们继续推动设计和施工的边界，buckling strength的重要性只会增加，突显出在这一关键工程领域进行持续研究和创新的必要性。