transverse deflection

简明释义

横向变位

英英释义

例句

1.The design specifications limit the transverse deflection to prevent damage during high winds.

设计规范限制横向挠度以防止在大风中造成损坏。

2.We used a laser sensor to accurately measure the transverse deflection during the load test.

我们使用激光传感器在载荷测试期间准确测量了横向挠度。

3.The engineer measured the transverse deflection of the beam to ensure it met safety standards.

工程师测量了梁的横向挠度以确保其符合安全标准。

4.Calculating the transverse deflection is crucial for ensuring the longevity of the structure.

计算横向挠度对于确保结构的耐久性至关重要。

5.Excessive transverse deflection in the bridge could lead to structural failure.

桥梁中过大的横向挠度可能导致结构失效。

作文

In the field of engineering and physics, understanding the concept of transverse deflection is crucial for analyzing how structures respond to various loads. Transverse deflection refers to the displacement or bending of a structural element, such as a beam or a plate, in a direction perpendicular to its longitudinal axis. This phenomenon occurs when external forces, such as weight or pressure, are applied to the structure. The ability to predict and measure transverse deflection is essential for ensuring the safety and stability of buildings, bridges, and other constructions.When engineers design structures, they must consider the materials used and their properties, such as elasticity and strength. Different materials will exhibit different amounts of transverse deflection under similar loads. For example, a steel beam will behave differently than a wooden beam when subjected to the same force. Understanding these differences allows engineers to select appropriate materials and design elements that can withstand expected loads without excessive deflection.The calculation of transverse deflection is often performed using mathematical formulas derived from the principles of mechanics. One common approach is to apply Euler-Bernoulli beam theory, which provides a framework for predicting how beams will bend under various loading conditions. By applying this theory, engineers can determine the maximum transverse deflection that a beam will experience, which is critical for ensuring that the deflection remains within acceptable limits.In practical applications, measuring transverse deflection can be accomplished using various techniques. For instance, engineers may use dial gauges or laser displacement sensors to monitor deflection during testing phases. These measurements help validate theoretical models and ensure that structures perform as intended under real-world conditions.Moreover, understanding transverse deflection is not only important for new designs but also for assessing existing structures. Over time, buildings and bridges may settle or deform due to factors like aging, environmental changes, or unexpected loads. Regular monitoring of transverse deflection can provide critical insights into the health of a structure, allowing for timely maintenance or repairs to prevent catastrophic failures.In summary, transverse deflection plays a vital role in the design and analysis of structural elements. It helps engineers predict how materials will behave under load, ensuring safety and functionality in construction projects. By mastering the principles of transverse deflection, engineers can create structures that are not only resilient but also capable of withstanding the challenges posed by their environments. As technology advances, the methods for measuring and analyzing transverse deflection continue to improve, leading to safer and more efficient designs in the field of civil engineering.

在工程和物理学领域，理解横向挠度的概念对于分析结构如何响应各种载荷至关重要。横向挠度是指结构元素（如梁或板）在垂直于其纵向轴线的方向上的位移或弯曲。当施加外部力量（如重量或压力）到结构上时，就会发生这种现象。预测和测量横向挠度的能力对于确保建筑物、桥梁和其他建筑物的安全性和稳定性至关重要。当工程师设计结构时，他们必须考虑所用材料及其属性，如弹性和强度。不同材料在相似载荷下将表现出不同的横向挠度。例如，当施加相同的力量时，钢梁的行为与木梁的行为将有所不同。理解这些差异使工程师能够选择合适的材料并设计可以承受预期载荷而不会过度挠曲的构件。横向挠度的计算通常使用源自力学原理的数学公式进行。一种常见的方法是应用欧拉-伯努利梁理论，该理论提供了一个框架，用于预测梁在各种加载条件下的弯曲。通过应用该理论，工程师可以确定梁将经历的最大横向挠度，这对于确保挠度保持在可接受的范围内至关重要。在实际应用中，测量横向挠度可以使用各种技术来实现。例如，工程师可能使用表盘规或激光位移传感器来监测测试阶段的挠度。这些测量有助于验证理论模型，并确保结构在现实条件下按预期运行。此外，理解横向挠度不仅对新设计重要，还对评估现有结构至关重要。随着时间的推移，建筑物和桥梁可能因老化、环境变化或意外载荷而沉降或变形。定期监测横向挠度可以为结构健康提供关键见解，从而允许及时维护或修复，以防止灾难性故障。总之，横向挠度在结构元素的设计和分析中发挥着至关重要的作用。它帮助工程师预测材料在载荷下的行为，确保建筑项目的安全性和功能性。通过掌握横向挠度的原理，工程师可以创建不仅具有韧性而且能够承受其环境所带来的挑战的结构。随着技术的进步，测量和分析横向挠度的方法不断改进，导致土木工程领域更安全、更高效的设计。