cross member

简明释义

横向构件

英英释义

例句

1.During the inspection, we found that the cross member was corroded and needed replacement.

在检查过程中，我们发现横梁已腐蚀，需要更换。

2.The engineer installed a new cross member to enhance the stability of the bridge.

工程师安装了一个新的横梁以增强桥梁的稳定性。

3.The cross member plays a crucial role in preventing the structure from swaying.

该横梁在防止结构摇摆方面起着至关重要的作用。

4.To improve load distribution, the architect specified additional cross members in the building's structure.

为了改善负载分布，建筑师在建筑结构中指定了额外的横梁。

5.The design of the vehicle's frame includes several cross members for added strength.

车辆框架的设计包括几个横梁以增加强度。

作文

In the world of engineering and construction, the term cross member refers to a structural component that is used to provide support and stability to a framework. These members are typically placed perpendicular to the main beams or joists in a structure, creating a grid-like pattern that distributes loads evenly. The importance of cross members cannot be overstated, as they play a crucial role in ensuring the integrity and safety of various structures, from bridges to buildings. For instance, in the construction of a bridge, cross members are essential for maintaining the bridge's shape and preventing deformation under heavy loads. They help to distribute the weight of vehicles and pedestrians evenly across the structure, reducing the risk of collapse. Without these vital components, bridges would be far less stable and more prone to failure. Similarly, in residential construction, cross members are often used in floor systems to create a sturdy and reliable foundation. By placing these members strategically within the flooring framework, builders can ensure that the floors can support the weight of furniture, appliances, and occupants without sagging or cracking. This is particularly important in multi-story buildings where the load-bearing requirements are significantly higher. Moreover, cross members also contribute to the overall rigidity of a structure. In areas prone to high winds or seismic activity, having well-placed cross members can greatly enhance a building's ability to withstand such forces. Engineers often conduct thorough analyses to determine the optimal placement and size of cross members, taking into account factors such as material strength, load distribution, and environmental conditions. In addition to their structural benefits, cross members can also have aesthetic implications. In some designs, they are left exposed, adding a unique architectural element to the overall appearance of a building or bridge. This combination of functionality and beauty is something that many architects strive to achieve in their designs. Furthermore, the materials used for cross members can vary widely, including wood, steel, and reinforced concrete. Each material has its own set of advantages and disadvantages, and the choice often depends on the specific requirements of the project. For example, while wood may be sufficient for smaller residential projects, larger commercial structures may require the strength and durability of steel cross members. In conclusion, understanding the role of cross members in construction is essential for anyone involved in the field of engineering or architecture. Their ability to provide support, stability, and aesthetic appeal makes them a fundamental component of many structures. As technology advances and new materials are developed, the design and implementation of cross members will continue to evolve, further enhancing the safety and beauty of our built environment.

在工程和建筑的世界中，术语cross member指的是一种结构组件，用于为框架提供支持和稳定性。这些构件通常垂直于结构中的主要梁或托梁放置，形成网格状的图案，使负载均匀分布。cross member的重要性不容小觑，因为它们在确保各种结构的完整性和安全性方面发挥着至关重要的作用，从桥梁到建筑物。例如，在桥梁的建设中，cross member对于保持桥梁的形状和防止在重负荷下变形至关重要。它们有助于将车辆和行人的重量均匀分布在结构上，降低了坍塌的风险。如果没有这些重要的组成部分，桥梁的稳定性将大大降低，更容易发生故障。同样，在住宅建筑中，cross member通常用于地板系统，以创建坚固可靠的基础。通过在地板框架内战略性地放置这些构件，建筑商可以确保地板能够承受家具、电器和居住者的重量，而不会下沉或开裂。这在多层建筑中尤为重要，因为其承重要求显著更高。此外，cross member还对结构的整体刚度做出贡献。在风力强劲或地震活动频繁的地区，合理放置的cross member可以大大增强建筑物抵御这些力量的能力。工程师通常会进行全面分析，以确定cross member的最佳位置和尺寸，考虑材料强度、负载分布和环境条件等因素。除了结构上的好处，cross member在美学上也可能产生影响。在某些设计中，它们被暴露出来，增加了建筑物或桥梁整体外观的独特建筑元素。这种功能性和美观性的结合是许多建筑师在设计中努力实现的目标。此外，cross member所使用的材料可以有很大的不同，包括木材、钢材和钢筋混凝土。每种材料都有其自身的优缺点，选择通常取决于项目的具体要求。例如，虽然木材可能足够满足较小的住宅项目，但较大的商业结构可能需要钢制cross member的强度和耐久性。总之，理解cross member在建筑中的作用对于任何参与工程或建筑领域的人来说都是必不可少的。它们提供支持、稳定性和美观的能力使其成为许多结构的基本组成部分。随着技术的进步和新材料的发展，cross member的设计和实施将继续演变，进一步增强我们建成环境的安全性和美观性。