general buckling

简明释义

一般压曲

英英释义

例句

1.The design of the bridge must account for general buckling 整体屈曲 under heavy loads.

桥梁的设计必须考虑在重载下的整体屈曲。

2.The column failed due to general buckling 整体屈曲 when it reached its critical load capacity.

当柱子达到其临界载荷能力时，由于整体屈曲而失效。

3.Engineers often use simulations to predict general buckling 整体屈曲 in structural components.

工程师们常常使用模拟来预测结构组件中的整体屈曲。

4.The analysis revealed that general buckling 整体屈曲 could occur at a certain height of the structure.

分析显示，在结构的某一高度可能发生整体屈曲。

5.To prevent general buckling 整体屈曲, we reinforced the steel beams in the building.

为了防止整体屈曲，我们加固了建筑物中的钢梁。

作文

In the field of structural engineering, understanding the concept of general buckling is crucial for designing safe and effective structures. General buckling refers to a failure mode that occurs when a structural member, such as a column or beam, deforms under compressive loads. This deformation can lead to a sudden loss of load-carrying capacity, which may result in catastrophic structural failure. Engineers must account for general buckling when analyzing the stability of structures, especially those that are tall or slender, as they are more susceptible to this phenomenon.The mechanics behind general buckling involve complex interactions between material properties, geometry, and loading conditions. When a compressive force is applied to a structural element, it tends to shorten. However, if the element is slender, it may not be able to withstand the applied load without bending or twisting. As the load increases, the critical buckling load is reached, leading to general buckling. This critical point is determined by factors such as the length of the member, its cross-sectional shape, and the material's modulus of elasticity.To prevent general buckling, engineers employ various strategies during the design phase. One common approach is to increase the cross-sectional area of the member, which enhances its resistance to buckling. Additionally, using materials with higher strength properties can also mitigate the risk of general buckling. Furthermore, bracing systems can be introduced to provide lateral support, effectively increasing the overall stability of the structure.Understanding the implications of general buckling extends beyond just theoretical knowledge; it has practical applications in real-world scenarios. For instance, in the construction of skyscrapers, engineers must carefully analyze the potential for general buckling in columns and beams to ensure the safety and longevity of the building. Failure to consider this aspect can lead to disastrous outcomes, as seen in historical cases where insufficient attention to buckling led to structural collapses.Moreover, advancements in technology have provided engineers with sophisticated tools for analyzing general buckling. Finite element analysis (FEA) software allows for detailed simulations of how structures will behave under various loading conditions, including the onset of buckling. These tools enable engineers to optimize designs and make informed decisions to enhance safety.In conclusion, general buckling is a fundamental concept in structural engineering that must be thoroughly understood and addressed in the design process. By recognizing the factors that contribute to general buckling and implementing effective design strategies, engineers can create structures that are not only functional but also resilient against potential failure modes. As we continue to push the boundaries of architectural design and engineering, the importance of understanding general buckling will remain paramount in ensuring the integrity and safety of our built environment.

在结构工程领域，理解整体屈曲的概念对设计安全有效的结构至关重要。整体屈曲是指当结构构件（如柱或梁）在压缩载荷下变形时发生的失效模式。这种变形可能导致承载能力的突然丧失，从而导致灾难性的结构失败。工程师在分析结构的稳定性时必须考虑整体屈曲，尤其是那些高或细长的结构，因为它们更容易受到这种现象的影响。整体屈曲背后的力学涉及材料属性、几何形状和加载条件之间的复杂相互作用。当对结构构件施加压缩力时，它会趋向于缩短。然而，如果构件较细长，则可能无法承受施加的负载而不发生弯曲或扭转。随着负载的增加，达到临界屈曲负载，导致整体屈曲。这个临界点由成员的长度、横截面形状和材料的弹性模量等因素决定。为了防止整体屈曲，工程师在设计阶段采用各种策略。一种常见的方法是增加构件的横截面积，从而增强其抵抗屈曲的能力。此外，使用强度更高的材料也可以降低整体屈曲的风险。此外，可以引入支撑系统以提供侧向支撑，有效提高结构的整体稳定性。理解整体屈曲的影响不仅仅是理论知识，它在现实场景中具有实际应用。例如，在摩天大楼的建造中，工程师必须仔细分析柱和梁的整体屈曲潜力，以确保建筑的安全性和耐久性。未能考虑这一方面可能导致灾难性的后果，正如历史上由于缺乏对屈曲的关注而导致结构倒塌的案例所示。此外，技术的进步为工程师提供了分析整体屈曲的复杂工具。有限元分析（FEA）软件允许对结构在各种加载条件下的行为进行详细模拟，包括屈曲的发生。这些工具使工程师能够优化设计，并做出明智的决策以增强安全性。总之，整体屈曲是结构工程中的一个基本概念，必须在设计过程中彻底理解和解决。通过认识到导致整体屈曲的因素并实施有效的设计策略，工程师可以创建不仅功能齐全而且能够抵御潜在失效模式的结构。随着我们继续推动建筑设计和工程的边界，理解整体屈曲的重要性将始终在确保我们建成环境的完整性和安全性方面占据重要地位。