plate girder

简明释义

板梁

英英释义

例句

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

施工团队决定使用钢板梁来建造新桥，因为它的强度和耐用性。

2.The design of the plate girder allows for longer spans without the need for additional supports.

钢板梁的设计允许更长的跨度，而无需额外支撑。

3.A plate girder can support heavy loads, making it ideal for industrial buildings.

钢板梁可以承受重载，非常适合工业建筑。

4.During the inspection, the engineer noted that the plate girder showed signs of corrosion.

在检查中，工程师注意到钢板梁出现了腐蚀迹象。

5.In modern construction, a plate girder is often used in bridges and large buildings.

在现代建筑中，钢板梁通常用于桥梁和大型建筑。

作文

The construction industry relies heavily on various structural elements to ensure the safety and stability of buildings and bridges. One such essential element is the plate girder, which is a type of beam used primarily in bridge construction and large buildings. A plate girder (平面梁) is typically made from steel plates that are welded or bolted together to create a strong, rigid structure capable of supporting heavy loads. This design allows for longer spans without the need for additional support columns, making it ideal for wide-open spaces. The use of plate girders has several advantages. First, their ability to span large distances without intermediate supports means that they can create unobstructed areas in buildings, which is particularly beneficial in warehouses and factories where open floor space is a priority. Additionally, plate girders can be customized to meet specific load requirements, making them versatile for various applications.In modern construction, the process of fabricating plate girders involves advanced technology such as computer-aided design (CAD) and precision cutting tools. This ensures that each component is manufactured to exact specifications, providing a high level of quality and reliability. Once fabricated, plate girders are transported to the construction site, where they are assembled and installed, often requiring cranes due to their substantial weight.Another important aspect of plate girders is their capacity for resilience against environmental factors. Steel, being a durable material, can withstand various weather conditions, including heavy rain, snow, and wind, making plate girders suitable for outdoor structures such as bridges. Furthermore, they can be treated with protective coatings to prevent rust and corrosion, extending their lifespan significantly.Despite their many benefits, there are some considerations when using plate girders. The initial cost of materials and fabrication can be higher than other types of beams, such as timber or concrete. However, when considering the long-term durability and maintenance costs, plate girders often prove to be a cost-effective solution. In conclusion, the plate girder (平面梁) plays a crucial role in modern engineering and construction. Its ability to provide strength, versatility, and durability makes it an invaluable asset in creating safe and efficient structures. As technology continues to advance, the application of plate girders will likely evolve, leading to even more innovative uses in the construction industry. Understanding the significance of these structural components helps appreciate the complexity and ingenuity involved in building the infrastructure that supports our daily lives.

建筑行业在确保建筑物和桥梁的安全性和稳定性方面高度依赖各种结构元素。其中一个重要的元素是平面梁，这是一种主要用于桥梁建设和大型建筑的梁。平面梁（plate girder）通常由钢板制成，这些钢板通过焊接或螺栓连接在一起，以形成一个强大、刚性的结构，能够承受重负荷。这种设计允许在不需要额外支撑柱的情况下跨越更长的跨度，使其非常适合于宽阔的空间。使用平面梁有几个优点。首先，它们能够在没有中间支撑的情况下跨越大距离，这意味着它们可以在建筑物中创造无障碍区域，这在仓库和工厂中尤为重要，因为开放的楼面空间是优先考虑的。此外，平面梁可以根据特定的负载要求进行定制，使其在各种应用中具有多功能性。在现代建筑中，制造平面梁的过程涉及先进的技术，如计算机辅助设计（CAD）和精密切割工具。这确保了每个组件都按照确切的规格制造，提供了高水平的质量和可靠性。一旦制造完成，平面梁会被运输到施工现场，在那里进行组装和安装，通常由于其重量大，需要起重机。平面梁的另一个重要方面是它们对环境因素的抵抗能力。钢材作为一种耐用材料，可以承受各种天气条件，包括大雨、雪和风，因此平面梁非常适合用于桥梁等户外结构。此外，它们可以涂上保护涂层，以防止生锈和腐蚀，从而显著延长其使用寿命。尽管有许多好处，但在使用平面梁时也存在一些考虑因素。材料和制造的初始成本可能比其他类型的梁（如木材或混凝土）高。然而，当考虑到长期的耐用性和维护成本时，平面梁往往被证明是一种具有成本效益的解决方案。总之，平面梁（plate girder）在现代工程和建筑中发挥着至关重要的作用。它提供的强度、多功能性和耐用性使其成为创建安全高效结构的宝贵资产。随着技术的不断进步，平面梁的应用可能会不断演变，导致在建筑行业中出现更具创新性的用途。理解这些结构组件的重要性有助于欣赏构建支持我们日常生活的基础设施所涉及的复杂性和创造力。