beam section

简明释义

横梁材

英英释义

例句

1.We need to calculate the moment of inertia for the beam section 梁截面 to determine its bending capacity.

我们需要计算梁截面 梁截面的惯性矩，以确定其弯曲能力。

2.The architect specified a reinforced beam section 梁截面 to support the additional load from the rooftop garden.

建筑师指定了一个加固的梁截面 梁截面来支撑来自屋顶花园的额外负荷。

3.The engineer analyzed the stress distribution across the beam section 梁截面 to ensure structural integrity.

工程师分析了整个梁截面 梁截面的应力分布，以确保结构的完整性。

4.During the construction, we had to adjust the dimensions of the beam section 梁截面 to meet safety regulations.

在施工过程中，我们不得不调整梁截面 梁截面的尺寸以符合安全规定。

5.The software can simulate the behavior of a beam section 梁截面 under various loading conditions.

该软件可以模拟不同加载条件下梁截面 梁截面的行为。

作文

In the field of civil engineering and architecture, understanding the structural elements of buildings is crucial for ensuring safety and stability. One of the key components in structural design is the beam, which supports loads and transfers them to other parts of the structure. A specific aspect of beams that engineers often analyze is the beam section, or in Chinese, 梁截面. This term refers to the shape and dimensions of a beam when viewed in cross-section. The beam section plays a significant role in determining how much load a beam can carry and how it will behave under various conditions.The importance of the beam section cannot be overstated. When designing a structure, engineers must choose an appropriate beam section to ensure that it can withstand the expected loads without failing. Different shapes, such as I-beams, T-beams, and rectangular beams, have unique properties that affect their strength and performance. For instance, an I-beam has a higher moment of inertia compared to a rectangular beam of the same material and weight, making it more effective for supporting heavy loads over long spans.Moreover, the beam section also influences the overall aesthetics of a building. Architects often collaborate with structural engineers to select beam sections that not only meet safety requirements but also complement the architectural vision. The choice of beam section can affect the visual lines of a structure and contribute to its overall design language.When analyzing a beam section, engineers consider factors such as material properties, loading conditions, and environmental impacts. For example, steel beams might be used in high-rise buildings due to their strength-to-weight ratio, while wooden beams may be preferred in residential constructions for their warmth and aesthetic appeal. Additionally, the beam section must be designed to accommodate dynamic loads, such as those caused by wind or seismic activity, which can significantly impact the performance of the structure.To illustrate the application of beam sections in real-world scenarios, consider a bridge design. Engineers must carefully select the beam section to ensure that it can support not only the weight of the vehicles traveling over it but also the forces exerted by wind and potential seismic events. The analysis of the beam section involves calculations of bending moments, shear forces, and deflections, all of which are critical for ensuring the safety and longevity of the bridge.In conclusion, the concept of beam section is fundamental in the fields of civil engineering and architecture. It encompasses both the technical aspects of structural integrity and the aesthetic considerations of design. By understanding the implications of different beam sections, engineers and architects can work together to create safe, functional, and visually appealing structures. As technology advances, the study of beam sections continues to evolve, leading to innovative designs and improved materials that enhance the capabilities of modern construction.

在土木工程和建筑领域，理解和掌握建筑的结构元素对于确保安全和稳定至关重要。其中一个关键组成部分是梁，它支撑着荷载并将其传递到结构的其他部分。工程师经常分析的一个具体方面是梁截面，即在横截面上观察时梁的形状和尺寸。梁截面在确定梁能够承受多少荷载以及在各种条件下的表现方面起着重要作用。梁截面的重要性不容小觑。在设计结构时，工程师必须选择合适的梁截面以确保它能够在不发生故障的情况下承受预期的荷载。不同的形状，如I型梁、T型梁和矩形梁，具有独特的属性，会影响它们的强度和性能。例如，I型梁相较于同样材料和重量的矩形梁具有更高的惯性矩，使其在支撑重载长跨距时更为有效。此外，梁截面还会影响建筑的整体美学。建筑师通常与结构工程师合作，选择既能满足安全要求又能补充建筑视觉的梁截面。梁截面的选择可以影响结构的视觉线条，并为其整体设计语言做出贡献。在分析梁截面时，工程师考虑诸如材料特性、荷载条件和环境影响等因素。例如，钢梁可能在高层建筑中使用，因为其强度与重量比，而木梁可能在住宅建筑中更受欢迎，因为其温暖和美观。此外，梁截面必须设计成能够适应动态荷载，例如风或地震活动引起的荷载，这些都可能显著影响结构的性能。为了说明梁截面在现实场景中的应用，考虑桥梁设计。工程师必须仔细选择梁截面以确保它不仅能支撑过往车辆的重量，还能承受风力和潜在地震事件施加的力。对梁截面的分析涉及弯矩、剪力和挠度的计算，这些都是确保桥梁安全和耐久性的重要因素。总之，梁截面的概念在土木工程和建筑领域中是基础性的。它涵盖了结构完整性的技术方面和设计的美学考量。通过理解不同梁截面的影响，工程师和建筑师可以共同努力创造安全、功能齐全且视觉吸引人的结构。随着技术的进步，对梁截面的研究不断发展，导致创新设计和改进材料，提升现代建筑的能力。