compression strength

简明释义

抗压强度

英英释义

例句

1.The compression strength 压缩强度 of wood varies depending on the species and moisture content.

木材的压缩强度因种类和含水量而异。

2.Materials with low compression strength 压缩强度 are not suitable for load-bearing applications.

具有低压缩强度的材料不适合用于承重应用。

3.The concrete used in this building has a high compression strength 压缩强度, ensuring its durability.

这座建筑使用的混凝土具有高压缩强度，确保其耐久性。

4.Before construction, we need to test the soil's compression strength 压缩强度 to ensure it can support the weight of the structure.

在施工之前，我们需要测试土壤的压缩强度以确保它能够支撑结构的重量。

5.Engineers must consider the compression strength 压缩强度 of materials when designing bridges.

工程师在设计桥梁时必须考虑材料的压缩强度。

作文

Understanding the concept of compression strength is crucial in various fields, especially in engineering and materials science. Compression strength refers to the capacity of a material to withstand axially directed pushing forces. It is defined as the maximum amount of compressive stress that a material can endure before failing or deforming. This property is vital for structural applications, where materials must support loads without collapsing. For example, concrete is widely used in construction due to its high compression strength, which allows it to bear heavy weights such as buildings and bridges. In contrast, materials like wood and plastic have lower compression strength, making them less suitable for load-bearing applications. Engineers must carefully select materials based on their compression strength to ensure safety and durability. Testing methods, such as unconfined compression tests, are employed to determine the compression strength of various materials. These tests involve applying a load to a sample until it fails, allowing engineers to measure the maximum stress the material can withstand.The implications of compression strength extend beyond construction. In the manufacturing industry, products are designed with specific compression strength requirements to ensure they can withstand everyday use without breaking. For instance, packaging materials must possess adequate compression strength to protect fragile items during shipping. Moreover, understanding compression strength is essential in designing safe and efficient transportation systems. For example, the compression strength of railway ties must be sufficient to support the weight of trains while maintaining stability. Similarly, aerospace engineers must consider the compression strength of materials used in aircraft to ensure they can handle the pressures experienced during flight.In summary, compression strength is a fundamental property that plays a significant role in various industries. From construction to manufacturing and transportation, the ability of a material to withstand compressive forces is critical for ensuring safety and functionality. Understanding this concept helps engineers and designers make informed decisions when selecting materials for their projects. As technology advances, new materials with enhanced compression strength properties are being developed, paving the way for innovative designs and applications. Therefore, continuous research and testing in this area are essential for improving the performance and reliability of materials used in our daily lives.

理解压缩强度的概念在各个领域中至关重要，尤其是在工程和材料科学中。压缩强度指的是材料承受轴向施加的推力的能力。它被定义为材料在失效或变形之前能够承受的最大压缩应力。这一特性对于结构应用至关重要，因为材料必须在不坍塌的情况下支撑负荷。例如，混凝土因其高压缩强度而被广泛用于建筑，因为它能够承受如建筑物和桥梁等重物。相比之下，木材和塑料等材料的压缩强度较低，使其不太适合承载应用。工程师必须根据材料的压缩强度仔细选择材料，以确保安全和耐久性。测试方法，如无侧限压缩试验，被用来确定各种材料的压缩强度。这些测试涉及对样本施加负荷，直到其失效，从而使工程师能够测量材料能够承受的最大应力。压缩强度的影响超越了建筑。在制造行业，产品是根据特定的压缩强度要求设计的，以确保它们在日常使用中不会破裂。例如，包装材料必须具有足够的压缩强度以保护易碎物品在运输过程中的安全。此外，理解压缩强度对于设计安全高效的交通系统至关重要。例如，铁路枕木的压缩强度必须足以支撑火车的重量，同时保持稳定性。同样，航空航天工程师必须考虑飞机中使用材料的压缩强度，以确保它们能够承受飞行过程中所经历的压力。总之，压缩强度是一个基本属性，在各个行业中发挥着重要作用。从建筑到制造和运输，材料承受压缩力的能力对于确保安全性和功能性至关重要。理解这一概念有助于工程师和设计师在选择项目材料时做出明智的决策。随着技术的进步，新的具有增强压缩强度特性的材料正在开发，这为创新设计和应用铺平了道路。因此，在这一领域持续的研究和测试对于提高我们日常生活中使用材料的性能和可靠性至关重要。