uniformly distributed load

简明释义

均布载荷

英英释义

例句

1.When analyzing the floor system, we assumed a uniformly distributed load from the furniture and occupants.

在分析地板系统时，我们假设来自家具和居住者的荷载为均匀分布荷载。

2.In civil engineering, understanding how to calculate the effects of a uniformly distributed load is crucial for structural integrity.

在土木工程中，理解如何计算均匀分布荷载的影响对于结构完整性至关重要。

3.The calculations showed that the bridge could safely carry a uniformly distributed load of up to 50 tons.

计算结果显示，该桥能够安全承载高达50吨的均匀分布荷载。

4.Engineers often use simulations to visualize how a uniformly distributed load affects different materials.

工程师通常使用模拟来可视化均匀分布荷载对不同材料的影响。

5.The beam was designed to support a uniformly distributed load over its entire length without excessive deflection.

该梁的设计是为了支撑整个长度上的均匀分布荷载，而不会出现过度挠曲。

作文

In engineering and physics, understanding the concept of a uniformly distributed load is crucial for analyzing structures and ensuring their stability. A uniformly distributed load refers to a load that is spread evenly across a surface or a beam, which means that every unit length of the beam experiences the same amount of force. This concept is particularly important in the field of civil engineering, where the design of bridges, buildings, and other structures must account for various types of loads that they will encounter during their lifespan.To illustrate this concept, consider a simple scenario involving a beam supported at both ends. If a weight is placed on the beam in such a way that it is evenly spread out, we can say that the beam is experiencing a uniformly distributed load. For example, if a beam is 10 meters long and a total weight of 1000 kilograms is applied uniformly along its length, then each meter of the beam carries a load of 100 kilograms. This uniformity simplifies calculations and allows engineers to apply standard formulas to determine how the beam will react under this load.The significance of a uniformly distributed load extends beyond simple calculations. It helps engineers predict how materials will behave under stress and strain. When designing a structure, engineers must ensure that the materials used can withstand the maximum expected load. By assuming a uniformly distributed load, they can create models that accurately reflect real-world conditions, leading to safer and more efficient designs.Moreover, when analyzing beams subjected to a uniformly distributed load, engineers often use concepts such as bending moments and shear forces. The bending moment refers to the internal moment that induces bending of the beam, while shear force is the internal force that acts along the cross-section of the beam. Both of these factors are influenced by the nature of the load applied. In the case of a uniformly distributed load, the calculations become more straightforward, allowing for easier assessment of whether the beam can safely support the load without failure.In conclusion, the term uniformly distributed load is a fundamental concept in engineering that plays a vital role in the design and analysis of structures. By understanding how loads are applied and distributed, engineers can create safer and more reliable constructions. The ability to calculate the effects of a uniformly distributed load enables the development of effective strategies for managing forces acting on structures, ultimately contributing to the safety and longevity of the built environment. As we continue to advance in technology and engineering practices, the principles surrounding uniformly distributed loads will remain essential in our quest to build structures that stand the test of time.

在工程和物理学中，理解“均匀分布荷载”的概念对于分析结构和确保其稳定性至关重要。“均匀分布荷载”是指均匀分布在表面或梁上的荷载，这意味着梁的每个单位长度都承受相同的力。这个概念在土木工程领域尤其重要，因为桥梁、建筑物和其他结构的设计必须考虑它们在使用寿命期间将遇到的各种类型的荷载。为了说明这个概念，考虑一个简单的场景：一根两端支撑的梁。如果在梁上施加一个均匀分布的重量，我们可以说梁正在经历一个均匀分布荷载。例如，如果一根10米长的梁上均匀施加总重1000千克的荷载，那么梁的每米承载100千克的荷载。这种均匀性简化了计算，并允许工程师应用标准公式来确定梁在该荷载下的反应。“均匀分布荷载”的重要性不仅限于简单的计算。它帮助工程师预测材料在应力和变形下的行为。在设计结构时，工程师必须确保所用材料能够承受最大预期荷载。通过假设为均匀分布荷载，他们可以创建准确反映现实条件的模型，从而导致更安全、更高效的设计。此外，在分析受到均匀分布荷载的梁时，工程师通常会使用弯矩和剪力等概念。弯矩是指引起梁弯曲的内部力矩，而剪力是作用于梁横截面的内部力。这两个因素都受施加荷载性质的影响。在均匀分布荷载的情况下，计算变得更加简单，从而更容易评估梁是否能安全地承受荷载而不发生失败。总之，“均匀分布荷载”这一术语是工程中的基本概念，在结构设计和分析中发挥着至关重要的作用。通过理解荷载的施加和分布方式，工程师可以创建更安全、更可靠的建筑物。计算均匀分布荷载的影响使得制定有效的管理作用于结构的力的策略成为可能，最终有助于建筑环境的安全和持久性。随着我们在技术和工程实践方面的不断进步，围绕均匀分布荷载的原理将继续在我们建造经得起时间考验的结构的追求中发挥重要作用。