hollow section

简明释义

空心截面

英英释义

例句

1.A hollow section is often preferred in manufacturing due to its lightweight properties.

空心截面在制造中常常受到青睐，因为它的轻量特性。

2.In architecture, a hollow section can provide aesthetic appeal and structural integrity.

在建筑学中，空心截面可以提供美学吸引力和结构完整性。

3.The design included a hollow section that allowed for better insulation within the walls.

设计中包含了一个空心截面，使墙壁内部能够更好地隔热。

4.The construction team used a steel beam with a hollow section to reduce weight while maintaining strength.

施工团队使用了一个具有空心截面的钢梁，以减轻重量同时保持强度。

5.The engineer recommended using a hollow section for the framework to optimize material usage.

工程师建议使用空心截面作为框架，以优化材料使用。

作文

When discussing structural engineering and design, the term hollow section refers to a type of cross-section that is not solid but rather has an empty interior. This design feature is commonly found in steel and aluminum structures, where the material is shaped into various forms such as square or rectangular tubes. The use of hollow sections provides several advantages over solid materials, making them a popular choice in construction projects. One of the primary benefits of using hollow sections is their ability to withstand high levels of stress while being lightweight. For instance, in the construction of bridges, engineers often prefer hollow sections because they can support significant loads without adding excessive weight to the structure. This is particularly important in ensuring that the overall design remains efficient and cost-effective. Moreover, hollow sections are advantageous when it comes to aesthetics and versatility. Architects can utilize these shapes to create visually appealing designs, as the sleek lines of hollow sections can enhance the modern look of buildings and other structures. Additionally, the flexibility in design allows for various applications, from residential homes to large commercial buildings. Another critical aspect of hollow sections is their resistance to torsion. Torsion refers to the twisting force that can occur in structural elements, and hollow sections are designed to resist such forces effectively. This characteristic makes them ideal for use in frames and supports, where stability is crucial. For example, in high-rise buildings, hollow sections are often employed in the framework to ensure that the building can withstand lateral forces such as wind or seismic activity. Furthermore, hollow sections can be manufactured with precision, allowing for consistent quality and performance across different projects. The manufacturing process typically involves techniques like extrusion or welding, which ensure that each piece meets specific standards. This reliability is essential for engineers and builders who need to trust that the materials they are using will perform as expected over time. In addition to their structural benefits, hollow sections also contribute to sustainability in construction. By using less material than solid sections, hollow sections can reduce the overall environmental impact of a project. This aligns with current trends in the industry, where there is a growing emphasis on eco-friendly practices and materials. In conclusion, the concept of hollow section plays a vital role in modern engineering and architecture. Its unique properties, including strength, lightweight nature, aesthetic appeal, and resistance to torsion, make it an essential component in various construction applications. As the industry continues to evolve, the use of hollow sections is likely to grow, paving the way for innovative designs and sustainable practices that benefit both builders and the environment.

在讨论结构工程和设计时，术语空心截面指的是一种不是实心的截面，而是内部为空的。这种设计特征通常出现在钢铁和铝制结构中，材料被塑造成方形或矩形的管道。使用空心截面提供了多种优势，使其成为建筑项目中的热门选择。使用空心截面的主要好处之一是它们能够承受高水平的应力，同时保持轻量化。例如，在桥梁建设中，工程师通常更喜欢空心截面，因为它们可以支持显著的负载而不会给结构增加过多的重量。这一点对于确保整体设计保持高效和经济至关重要。此外，空心截面在美学和多样性方面也具有优势。建筑师可以利用这些形状创造视觉上吸引人的设计，因为空心截面的流线型线条可以增强建筑物和其他结构的现代外观。此外，设计的灵活性允许各种应用，从住宅到大型商业建筑。空心截面的另一个关键方面是它们对扭转的抵抗力。扭转是指在结构元素中可能发生的扭转力，而空心截面被设计成有效抵抗这种力量。这一特性使它们非常适合用于框架和支撑，其中稳定性至关重要。例如，在高层建筑中，通常采用空心截面作为框架，以确保建筑能够承受风或地震等横向力。此外，空心截面可以精确制造，确保不同项目之间的一致质量和性能。制造过程通常涉及挤压或焊接等技术，这确保每个部件都符合特定标准。这种可靠性对于需要信任所使用材料在时间上表现如预期的工程师和建筑商来说至关重要。除了结构上的好处，空心截面还在建筑的可持续性方面做出了贡献。通过使用比实心截面更少的材料，空心截面可以减少项目的整体环境影响。这与行业当前的趋势相一致，越来越强调环保实践和材料。总之，空心截面的概念在现代工程和建筑中发挥着至关重要的作用。它独特的性质，包括强度、轻量化、美学吸引力和抗扭转能力，使其成为各种建筑应用中的重要组成部分。随着行业的不断发展，空心截面的使用可能会增加，为创新设计和可持续实践铺平道路，造福于建筑商和环境。