impact load

简明释义

冲簧载

英英释义

例句

1.When testing the material, engineers measured the impact load 冲击载荷 it could handle before failure.

在测试材料时，工程师测量了它在失效前能够承受的冲击载荷。

2.The bridge was designed to withstand an impact load 冲击载荷 from heavy vehicles.

这座桥梁的设计能够承受来自重型车辆的冲击载荷。

3.The design specifications included limits for the maximum impact load 冲击载荷 allowed.

设计规范中包括了允许的最大冲击载荷限制。

4.The construction team ensured that the foundation could support the impact load 冲击载荷 from potential earthquakes.

施工团队确保基础能够支持来自潜在地震的冲击载荷。

5.During the simulation, we observed how the structure responded to an impact load 冲击载荷.

在模拟过程中，我们观察到结构对冲击载荷的反应。

作文

In engineering and physics, the term impact load refers to the force or load that is applied to a structure or component in a very short time period, typically as a result of a sudden event. This could be due to a variety of factors such as a falling object, a collision, or any other scenario where a rapid force is exerted on a material. Understanding impact load is crucial for designing structures that can withstand unexpected forces without failing. For instance, when engineers design bridges, they must consider the potential for vehicles to collide with the structure or for debris to fall onto it. The impact load from such events can lead to significant stresses on materials that are not accounted for in standard load calculations.The concept of impact load is particularly important in the field of civil engineering. Structures like buildings, bridges, and dams must be able to endure not only the static loads they are designed for but also any dynamic loads that may occur unexpectedly. For example, if a heavy truck were to collide with a bridge support, the resulting impact load could cause immediate and catastrophic failure if the structure was not designed to handle such an event. Therefore, engineers often use simulation tools and calculations to predict the effects of impact load and incorporate safety factors into their designs.Another area where impact load plays a critical role is in the automotive industry. Vehicles are subjected to various impact loads during accidents, which can lead to severe injuries or fatalities. Car manufacturers conduct crash tests to evaluate how well their vehicles can absorb and dissipate these loads. By understanding the dynamics of impact load, they can design crumple zones and safety features that protect passengers in the event of a collision. This not only enhances the safety of the vehicle but also influences regulations and standards within the industry.In addition to engineering applications, the concept of impact load can also be observed in everyday situations. For example, consider a child jumping onto a trampoline. When the child lands, their weight creates a sudden force on the trampoline fabric, resulting in an impact load. The trampoline is designed to handle these loads repeatedly, allowing for safe bouncing. However, if the child were to land awkwardly or if the trampoline were old and worn out, the impact load could exceed the material's capacity, leading to failure.In conclusion, the understanding of impact load is essential across various fields, from engineering to everyday life. It helps professionals design safer structures and products that can withstand sudden forces. As our world becomes increasingly complex, the importance of considering impact load in design and safety protocols cannot be overstated. Whether it is in the construction of resilient infrastructure or the manufacturing of safer vehicles, recognizing and addressing impact load will continue to play a vital role in ensuring safety and functionality in our environment.

在工程和物理学中，术语冲击载荷指的是在非常短的时间内施加于结构或组件上的力或载荷，通常是由于突然事件引起的。这可能是由于多种因素造成的，例如掉落的物体、碰撞或任何其他快速施加于材料上的力的场景。理解冲击载荷对于设计能够承受意外力量而不发生失效的结构至关重要。例如，当工程师设计桥梁时，他们必须考虑到车辆与结构碰撞或碎片掉落到其上的潜在情况。这种事件产生的冲击载荷可能会导致对材料施加显著的应力，而这些在标准载荷计算中并未考虑。冲击载荷的概念在土木工程领域尤其重要。建筑物、桥梁和大坝等结构不仅必须能够承受其设计的静态载荷，还必须能够承受任何可能意外发生的动态载荷。例如，如果一辆重型卡车与桥墩相撞，随之而来的冲击载荷如果没有设计来处理这样的事件，可能会导致立即的灾难性失败。因此，工程师通常使用模拟工具和计算来预测冲击载荷的影响，并在设计中纳入安全系数。另一个冲击载荷发挥关键作用的领域是汽车工业。车辆在事故中会受到各种冲击载荷，这可能导致严重的伤害或死亡。汽车制造商进行碰撞测试，以评估其车辆在吸收和耗散这些载荷方面的表现。通过理解冲击载荷的动态特性，他们可以设计出可保护乘客的变形区和安全特性。这不仅增强了车辆的安全性，还影响了行业内的法规和标准。除了工程应用外，冲击载荷的概念也可以在日常生活中观察到。例如，考虑一个孩子跳到蹦床上的情况。当孩子着陆时，他们的体重在蹦床面料上产生了一个突然的力，形成了冲击载荷。蹦床被设计成能够反复处理这些载荷，从而允许安全弹跳。然而，如果孩子着陆不当，或者蹦床已经老旧磨损，那么冲击载荷可能会超过材料的承载能力，导致失效。总之，理解冲击载荷在各个领域都是必不可少的，从工程到日常生活。它帮助专业人士设计出更安全的结构和产品，能够承受突发的力量。随着我们世界变得越来越复杂，考虑设计和安全协议中的冲击载荷的重要性不容小觑。无论是在建设坚固基础设施还是制造更安全的车辆方面，认识和应对冲击载荷将继续在确保我们环境的安全性和功能性方面发挥重要作用。