short term rigidity of member

简明释义

构件短期刚度

英英释义

例句

1.The architect had to account for the short term rigidity of member when calculating the stress distribution.

建筑师在计算应力分布时必须考虑到构件的短期刚度。

2.The engineer noted the short term rigidity of member in the bridge design, which could affect its performance under heavy loads.

工程师注意到桥梁设计中的构件的短期刚度，这可能会影响其在重载下的性能。

3.During the testing phase, the short term rigidity of member was measured to determine the material's effectiveness.

在测试阶段，测量了构件的短期刚度以确定材料的有效性。

4.The report highlighted the importance of the short term rigidity of member in maintaining structural integrity under dynamic loads.

报告强调了构件的短期刚度在承受动态载荷时维持结构完整性的重要性。

5.In the analysis of the structure, the short term rigidity of member was crucial for ensuring stability during construction.

在结构分析中，构件的短期刚度对于确保施工期间的稳定性至关重要。

作文

In the field of structural engineering, the term short term rigidity of member refers to the resistance of a structural element to deformation under short-term loads. This concept is crucial when designing buildings and bridges, as it ensures that these structures can withstand temporary forces without experiencing significant deflection or failure. For example, during a windstorm, a bridge must maintain its shape and structural integrity despite the intense pressure exerted by gusts of wind. The short term rigidity of member plays a vital role in determining how much a member can bend or twist under such conditions. When engineers assess the short term rigidity of member, they consider various factors, including the material properties, cross-sectional shape, and overall geometry of the member. Materials like steel and concrete exhibit different levels of rigidity, which affects their performance under load. A steel beam, for instance, typically has a higher short term rigidity of member compared to a wooden beam of the same dimensions, making steel a preferred choice for structures that require high load-bearing capacity.Moreover, the design process involves calculating the moment of inertia and modulus of elasticity of the materials used. These calculations help engineers predict how much a member will deflect under specific loading conditions. The aim is to ensure that the deflection remains within acceptable limits, thereby maintaining safety and functionality. In many cases, the short term rigidity of member is a critical factor in achieving building codes and standards that dictate how structures should perform under various loads.Another important aspect of short term rigidity of member is its impact on dynamic response. Structures are not only subjected to static loads but also to dynamic forces such as earthquakes and vibrations from traffic. A member with high rigidity will respond differently to these forces compared to one with lower rigidity. Engineers must account for these factors when designing structures to ensure they can absorb and dissipate energy without collapsing.In conclusion, understanding the short term rigidity of member is essential for engineers and architects involved in structural design. It influences material selection, geometric configuration, and overall safety and performance of the structure. By ensuring that members possess adequate rigidity, engineers can create resilient structures capable of enduring both everyday and extraordinary loads. As we continue to advance in construction technology, the principles surrounding the short term rigidity of member will remain fundamental in our quest to build safer and more durable infrastructures.

在结构工程领域，术语短期构件刚度指的是结构元素在短期荷载下抵抗变形的能力。这个概念在建筑和桥梁设计中至关重要，因为它确保这些结构能够承受暂时的力量而不会经历显著的挠曲或失效。例如，在风暴期间，一座桥必须保持其形状和结构完整性，尽管强风的冲击力非常大。短期构件刚度在确定构件在这种条件下的弯曲或扭转程度方面发挥着重要作用。当工程师评估短期构件刚度时，他们会考虑多种因素，包括材料特性、截面形状和构件的整体几何形状。像钢和混凝土这样的材料表现出不同的刚度水平，这影响了它们在荷载下的性能。例如，钢梁通常比相同尺寸的木梁具有更高的短期构件刚度，这使得钢成为需要高承载能力的结构的首选材料。此外，设计过程涉及计算所用材料的惯性矩和弹性模量。这些计算帮助工程师预测构件在特定荷载条件下的挠度。目标是确保挠度保持在可接受的范围内，从而维护安全性和功能性。在许多情况下，短期构件刚度是实现建筑规范和标准的关键因素，这些规范和标准规定了结构在各种荷载下应如何表现。短期构件刚度的另一个重要方面是其对动态响应的影响。结构不仅受到静态荷载的作用，还受到地震和交通振动等动态力量的影响。具有高刚度的构件在应对这些力量时的反应与低刚度构件有所不同。工程师在设计结构时必须考虑这些因素，以确保它们能够吸收和耗散能量，而不会倒塌。总之，理解短期构件刚度对参与结构设计的工程师和建筑师至关重要。它影响材料选择、几何配置以及结构的整体安全性和性能。通过确保构件具备足够的刚度，工程师可以创建能够承受日常和非凡荷载的坚固结构。随着我们在建筑技术上的不断进步，围绕短期构件刚度的原则将继续在我们构建更安全、更耐用基础设施的追求中发挥基础性作用。