cross girder

简明释义

横梁

英英释义

例句

1.During the bridge construction, a sturdy cross girder was installed to support the load.

在桥梁建设期间，安装了一根坚固的横梁以支撑负载。

2.The engineer specified the dimensions of the cross girder to ensure structural integrity.

工程师指定了横梁的尺寸以确保结构的完整性。

3.The design of the cross girder must comply with local building codes.

横梁的设计必须符合当地建筑规范。

4.The team used steel for the cross girder due to its high tensile strength.

团队使用钢材作为横梁，因为它具有很高的抗拉强度。

5.Inspecting the cross girder regularly is crucial for maintaining safety standards.

定期检查横梁对维护安全标准至关重要。

作文

The construction of bridges and buildings involves various structural components that work together to ensure stability and safety. One such component is the cross girder, which plays a crucial role in distributing loads across the structure. In essence, a cross girder (横梁) is a horizontal beam that connects two or more vertical supports, providing additional strength and rigidity to the overall framework. This element is particularly important in large structures where the weight of the materials and the forces acting upon them can be substantial.When designing a bridge, engineers must carefully consider the placement and dimensions of the cross girders. These girders are typically made from steel or reinforced concrete, materials known for their high tensile and compressive strength. The cross girder (横梁) acts as a stabilizing element, helping to prevent lateral movement and ensuring that the load is evenly distributed across the structure.In addition to their structural role, cross girders also facilitate the construction process. They serve as a framework upon which other elements can be added, such as decking or flooring. This means that the presence of a cross girder (横梁) can simplify the building process, allowing for faster assembly and greater accuracy in alignment.Moreover, the use of cross girders is not limited to bridges. They are commonly found in various types of buildings, including warehouses, factories, and multi-story commercial structures. In these applications, cross girders (横梁) help to support the weight of the floors above and distribute that weight to the columns below, thus maintaining the integrity of the building.The importance of cross girders in modern engineering cannot be overstated. They are integral to ensuring that structures can withstand not only their own weight but also external forces such as wind, earthquakes, and traffic loads. Engineers utilize sophisticated software and modeling techniques to analyze the performance of cross girders (横梁) under various conditions, ensuring that they meet safety standards and regulations.In conclusion, the cross girder (横梁) is a vital component in the realm of construction and engineering. Its ability to provide stability, support, and facilitate construction makes it indispensable in the design of bridges and buildings. As engineering practices continue to evolve, the role of cross girders will undoubtedly remain significant, adapting to new materials and technologies while maintaining their fundamental purpose of ensuring safety and stability in our built environment.