welded plate girder

简明释义

焊接板梁

英英释义

例句

1.In high-rise buildings, a welded plate girder can support heavy loads effectively.

在高层建筑中，焊接板梁可以有效地支撑重载。

2.The welded plate girder was fabricated in the workshop before being transported to the site.

这根焊接板梁是在车间制造的，然后被运输到现场。

3.During the inspection, the welded plate girder showed no signs of fatigue or failure.

在检查中，焊接板梁没有显示出疲劳或失效的迹象。

4.The engineering report highlighted the advantages of using a welded plate girder over traditional beams.

工程报告强调了使用焊接板梁相较于传统梁的优势。

5.The construction team decided to use a welded plate girder for the bridge due to its strength and durability.

施工团队决定使用焊接板梁来建造桥梁，因为它的强度和耐用性。

作文

In the field of civil engineering and construction, various structural components play a crucial role in ensuring the integrity and safety of buildings and bridges. One such component that has gained significant importance is the welded plate girder (焊接板梁). This type of girder is primarily used to support heavy loads and spans over considerable distances, making it an essential element in modern construction practices.A welded plate girder consists of flat plates that are welded together to form a robust and stable structure. The design typically includes a top flange, a bottom flange, and a web connecting them. The flanges bear the load, while the web provides stability and resists shear forces. The welding process allows for greater flexibility in design, enabling engineers to create girders that meet specific load requirements and span lengths.One of the primary advantages of using a welded plate girder is its ability to handle large loads. Unlike traditional steel beams, which may have limitations in terms of size and shape, welded plate girders can be fabricated to accommodate various load conditions and architectural designs. This versatility makes them ideal for use in bridges, high-rise buildings, and industrial structures where strength and durability are paramount.Moreover, the welding process used in fabricating these girders ensures a continuous connection between the plates, which enhances the overall strength of the structure. This continuous weld minimizes weak points that could lead to structural failure, thereby increasing the safety and longevity of the girder. Additionally, the smooth surface of a welded plate girder reduces turbulence when used in bridge applications, contributing to better aerodynamic performance.The construction industry has also seen advancements in technology that facilitate the design and fabrication of welded plate girders. Computer-aided design (CAD) software enables engineers to create precise models, allowing for efficient planning and execution of projects. Furthermore, automated welding techniques improve the quality and consistency of the welds, ensuring that each girder meets stringent safety standards.Despite their numerous benefits, the use of welded plate girders does come with certain challenges. The initial cost of fabrication can be higher compared to other types of girders, which may deter some builders from choosing this option. However, the long-term benefits, including reduced maintenance costs and extended service life, often outweigh the initial investment.In summary, the welded plate girder (焊接板梁) is a vital component in modern construction, offering exceptional strength, versatility, and efficiency. As the construction industry continues to evolve, the demand for innovative structural solutions like welded plate girders will likely increase. Understanding their design, advantages, and applications is essential for engineers and architects who aim to create safe and durable structures that can withstand the test of time.

在土木工程和建筑领域，各种结构组件在确保建筑物和桥梁的完整性与安全性方面发挥着至关重要的作用。其中，焊接板梁（welded plate girder）这一组件的重要性日益凸显。这种类型的梁主要用于支撑重载，并跨越较长的距离，使其成为现代建筑实践中的一个重要元素。焊接板梁由平板焊接而成，形成一种坚固且稳定的结构。其设计通常包括一个顶部法兰、一个底部法兰和连接它们的腹板。法兰承载负荷，而腹板则提供稳定性并抵抗剪切力。焊接工艺允许在设计上有更大的灵活性，使工程师能够制造出满足特定负载要求和跨度长度的梁。这种多功能性使其非常适合用于桥梁、高层建筑和工业结构等对强度和耐久性要求极高的场合。此外，制造这些梁所用的焊接工艺确保了板材之间的连续连接，从而增强了结构的整体强度。这种连续焊缝最小化了可能导致结构失效的弱点，从而提高了梁的安全性和使用寿命。此外，焊接板梁的光滑表面在桥梁应用中减少了湍流，有助于改善空气动力学性能。建筑行业也见证了技术的进步，这些进步促进了焊接板梁的设计和制造。计算机辅助设计（CAD）软件使工程师能够创建精确的模型，从而实现项目的高效规划和执行。此外，自动化焊接技术提高了焊缝的质量和一致性，确保每个梁都符合严格的安全标准。尽管焊接板梁具有众多优点，但其使用也面临一些挑战。与其他类型的梁相比，初始制造成本可能更高，这可能会让一些建筑商犹豫不决。然而，长期的好处，包括降低维护成本和延长使用寿命，往往会超过初期投资。总之，焊接板梁（welded plate girder）是现代建筑中的一个重要组成部分，提供了卓越的强度、多功能性和效率。随着建筑行业的不断发展，对像焊接板梁这样创新结构解决方案的需求可能会增加。理解它们的设计、优点和应用对旨在创造安全耐久结构的工程师和建筑师来说至关重要。