bearing stress

简明释义

支承应力

英英释义

例句

1.To ensure safety, the bearing stress 承载应力 on the foundations must not exceed the allowable limits.

为了确保安全，基础上的承载应力必须不超过允许的极限。

2.The engineer calculated the maximum bearing stress 承载应力 that the beam could withstand before failure.

工程师计算了梁在失效之前能够承受的最大承载应力。

3.The design of the bridge took into account the bearing stress 承载应力 from both static and dynamic loads.

桥梁的设计考虑了来自静态和动态荷载的承载应力。

4.When choosing materials, it is essential to consider their bearing stress 承载应力 properties.

选择材料时，考虑其承载应力特性是至关重要的。

5.During the inspection, we found that the bearing stress 承载应力 in the concrete was higher than expected.

在检查中，我们发现混凝土中的承载应力高于预期。

作文

In the field of engineering and materials science, understanding the concept of bearing stress is crucial for designing structures that are both safe and efficient. Bearing stress refers to the contact pressure between two solid bodies when they are in contact with each other. This type of stress occurs at the interface of two materials and is a significant factor in determining how well these materials can support loads without failing. For instance, when a beam is supported by columns, the load from the beam exerts a bearing stress on the top surface of the columns. Engineers must calculate this stress to ensure that the columns can withstand the forces applied to them without deforming or breaking.The importance of accurately calculating bearing stress cannot be overstated. If the bearing stress exceeds the material's strength, it may lead to catastrophic failure. For example, in the construction of bridges, the beams must be designed to distribute the load evenly across the supports, minimizing the bearing stress on any single point. Failure to do so could result in structural failure, endangering lives and property.Moreover, bearing stress is not only relevant in large-scale constructions but also in everyday objects. Take, for example, the design of a chair. The legs of the chair must be strong enough to handle the bearing stress exerted by the weight of a person sitting on it. If the legs are too weak, they may buckle under the load, leading to an accident. Thus, understanding bearing stress helps designers create safer and more reliable products.To calculate bearing stress, engineers use the formula: Bearing Stress = Force / AreaWhere the force is the load applied on the surface and area is the contact area between the two bodies. This simple yet powerful equation allows engineers to determine whether a material can withstand the forces it will encounter in real-world applications.In conclusion, bearing stress is a fundamental concept in engineering that impacts the safety and functionality of structures and products. From large buildings and bridges to small everyday items, understanding how bearing stress works is essential for ensuring that materials can bear loads without failure. As technology advances and we continue to push the limits of engineering, the principles surrounding bearing stress will remain critical in guiding the design and analysis of new materials and structures.

在工程和材料科学领域，理解承载应力的概念对于设计安全且高效的结构至关重要。承载应力是指当两个固体物体相互接触时的接触压力。这种应力发生在两个材料的界面上，是确定这些材料在不失效的情况下能够支撑多大负荷的重要因素。例如，当一根梁由柱子支撑时，梁的负载会对柱子的顶部表面施加承载应力。工程师必须计算这种应力，以确保柱子能够承受施加在其上的力量而不变形或断裂。准确计算承载应力的重要性不容小觑。如果承载应力超过了材料的强度，可能会导致灾难性的失败。例如，在桥梁的建设中，梁必须设计成能够均匀分配负载到支撑点上，最小化任何单一点的承载应力。如果未能做到这一点，可能会导致结构失效，危及生命和财产。此外，承载应力不仅与大规模建筑相关，也与日常物品相关。以椅子的设计为例。椅子的腿必须足够坚固，以承受坐在上面的人所施加的承载应力。如果腿部太弱，可能会在负载下弯曲，从而导致事故。因此，理解承载应力有助于设计师创造更安全、更可靠的产品。为了计算承载应力，工程师使用以下公式：承载应力 = 力 / 面积其中，力是施加在表面上的负荷，而面积是两个物体之间的接触面积。这个简单但强大的方程使工程师能够确定材料是否能够承受它在实际应用中将遇到的力量。总之，承载应力是工程中的一个基本概念，影响着结构和产品的安全性和功能性。从大型建筑和桥梁到小型日常物品，理解承载应力的工作原理对于确保材料能够在不失效的情况下承受负载至关重要。随着技术的进步，我们不断推动工程的极限，与之相关的承载应力原理将继续在指导新材料和结构的设计与分析中发挥关键作用。