uniform load

简明释义

均布载荷

英英释义

例句

1.In structural engineering, a uniform load 均匀荷载 is often assumed for simplicity.

在结构工程中，通常为了简化计算假设为均匀荷载。

2.The roof must be able to handle a uniform load 均匀荷载 from snow accumulation.

屋顶必须能够承受来自积雪的均匀荷载。

3.The bridge was designed to support a uniform load 均匀荷载 of 50 tons.

这座桥的设计能够承受50吨的均匀荷载。

4.The floor was tested for its ability to hold a uniform load 均匀荷载 of 100 pounds per square foot.

地板经过测试，能够承受每平方英尺100磅的均匀荷载。

5.Calculating the effects of a uniform load 均匀荷载 helps in designing safer structures.

计算均匀荷载的影响有助于设计更安全的结构。

作文

In the field of engineering, particularly civil and structural engineering, the concept of uniform load is crucial for designing safe and efficient structures. A uniform load refers to a load that is distributed evenly across a structure or surface. This means that every part of the structure experiences the same amount of stress or force per unit area. Understanding this concept is essential for engineers when they are calculating the strength and stability of buildings, bridges, and other infrastructure. For instance, consider a flat roof that is designed to support a uniform load. This could include the weight of roofing materials, snow accumulation, or even maintenance personnel. If the load is uniformly distributed, engineers can use simplified calculations to determine how much weight the roof can safely hold without risking structural failure. In contrast, if the load were concentrated in one area, it could lead to excessive stress on that section of the roof, potentially causing it to sag or collapse.The importance of a uniform load extends beyond just roofs. When designing bridges, engineers must account for vehicles traveling across the span. If the vehicles are evenly distributed, the bridge can be designed to handle a uniform load, making it safer and more economical. However, if heavy trucks congregate in one spot, the bridge may require additional reinforcement to prevent damage.Moreover, the concept of uniform load is not limited to static loads. In dynamic situations, such as during an earthquake, understanding how forces are distributed across a structure can help engineers design buildings that can withstand such events. By ensuring that loads are as uniform as possible, they can minimize the risk of structural failure during unforeseen circumstances.In practical applications, engineers often use software simulations to model how uniform loads affect various structures. These tools allow them to visualize stress distribution and make informed decisions about materials and design features. For example, using finite element analysis, engineers can see how a uniform load will impact different parts of a structure, enabling them to optimize their designs for safety and performance.In conclusion, the concept of uniform load plays a significant role in the field of engineering. It is a fundamental principle that helps ensure the safety and integrity of structures we rely on every day. By understanding how loads are distributed, engineers can create designs that are not only functional but also resilient against various stresses. As technology advances, the ability to accurately simulate and analyze uniform loads will continue to improve, leading to even safer and more efficient structures in the future.

在工程领域，特别是土木和结构工程中，均匀荷载的概念对于设计安全和高效的结构至关重要。均匀荷载指的是均匀分布在结构或表面上的荷载。这意味着结构的每个部分都经历相同的应力或单位面积的力。理解这一概念对工程师在计算建筑物、桥梁和其他基础设施的强度和稳定性时至关重要。例如，考虑一个设计用于支撑均匀荷载的平屋顶。这可能包括屋顶材料的重量、积雪或甚至维护人员。如果荷载均匀分布，工程师可以使用简化的计算来确定屋顶可以安全承受多少重量，而不风险结构故障。相反，如果荷载集中在某个区域，可能会导致该部分屋顶的过度应力，最终导致其下沉或坍塌。均匀荷载的重要性不仅限于屋顶。当设计桥梁时，工程师必须考虑车辆在桥面上行驶。如果车辆均匀分布，桥梁可以设计为承受均匀荷载，使其更加安全和经济。然而，如果重型卡车聚集在一个地方，桥梁可能需要额外的加固以防止损坏。此外，均匀荷载的概念不仅限于静态荷载。在动态情况下，例如在地震期间，了解力量如何在结构中分布可以帮助工程师设计能够承受此类事件的建筑物。通过确保荷载尽可能均匀，他们可以最大限度地降低结构故障的风险。在实际应用中，工程师通常使用软件模拟来建模均匀荷载对各种结构的影响。这些工具使他们能够可视化应力分布，并就材料和设计特征做出明智的决策。例如，通过有限元分析，工程师可以看到均匀荷载将如何影响结构的不同部分，使他们能够优化设计以确保安全和性能。总之，均匀荷载的概念在工程领域中发挥着重要作用。它是一个基本原则，有助于确保我们每天依赖的结构的安全性和完整性。通过理解荷载的分布，工程师可以创建不仅功能齐全而且能够抵御各种应力的设计。随着技术的进步，准确模拟和分析均匀荷载的能力将继续提高，从而在未来实现更安全和更高效的结构。