cross girder

简明释义

横梁

英英释义

例句

1.During the inspection, we found that the cross girder 横梁 was showing signs of corrosion.

在检查中，我们发现<跨梁>出现了腐蚀的迹象。

2.A proper alignment of the cross girder 横梁 is crucial for the overall structural integrity.

适当的<跨梁>对整体结构完整性至关重要。

3.We need to calculate the deflection of the cross girder 横梁 under maximum load conditions.

我们需要计算<跨梁>在最大载荷条件下的挠度。

4.The construction team reinforced the cross girder 横梁 to ensure stability during the building process.

施工队加固了<跨梁>以确保建筑过程中的稳定性。

5.The engineer specified that the load on the cross girder 横梁 must not exceed the design limits.

工程师要求<跨梁>的载荷不得超过设计限制。

作文

In the field of civil engineering and construction, understanding the various components that make up a structure is crucial for both safety and functionality. One such component is the cross girder, which plays a vital role in supporting the weight of the structure and distributing loads effectively. A cross girder (横梁) is typically a horizontal beam that connects two vertical supports, helping to create a stable framework for buildings, bridges, and other infrastructures.The importance of the cross girder cannot be overstated. It serves as a key element in the overall design of a structure, ensuring that forces acting on the building are evenly distributed across its framework. This distribution is essential in preventing structural failure, especially in areas prone to heavy winds or seismic activity. When engineers design a building, they must take into account the placement and sizing of cross girders to ensure that the structure can withstand various loads, including live loads (such as people and furniture) and dead loads (the weight of the building materials themselves).Moreover, the materials used for cross girders can vary significantly, depending on the specific requirements of the project. Common materials include steel, reinforced concrete, and even timber in some cases. Each material has its own advantages and disadvantages, affecting factors such as weight, cost, and durability. For instance, steel cross girders are often favored for their strength-to-weight ratio, allowing for longer spans without additional support. On the other hand, concrete cross girders provide excellent compressive strength and durability, making them suitable for heavy-load applications.The installation of cross girders also requires careful planning and execution. Engineers must consider not only the physical properties of the materials but also the construction methods and equipment that will be used. Proper alignment and secure connections between the cross girders and other structural elements are critical to maintaining the integrity of the entire structure. Any misalignment or weak connection can lead to serious safety issues down the line.In addition to their structural functions, cross girders can also have aesthetic implications in architectural design. They can be incorporated into the visible framework of a building, contributing to the overall visual appeal while still serving their primary function of load-bearing. Architects often collaborate with engineers to ensure that the cross girders complement the design of the building and enhance its aesthetic value.In summary, the cross girder (横梁) is an essential component in modern construction, providing stability and support to various structures. Its role in load distribution, choice of materials, installation processes, and potential for aesthetic contribution makes it a focal point in both engineering and architectural discussions. As we continue to innovate and develop new construction techniques, the significance of cross girders will remain a critical consideration in creating safe and functional buildings and infrastructures.