diagonal in compression

简明释义

受压斜杆

英英释义

例句

1.When designing the frame, we ensured that every joint had at least one member diagonal in compression for added strength.

在设计框架时，我们确保每个接头至少有一个构件是对角线受压的，以增加强度。

2.The architect designed the roof trusses with members diagonal in compression to enhance stability.

建筑师设计了屋顶桁架，其中构件是对角线受压的，以增强稳定性。

3.The engineer explained that the diagonal in compression bracing was crucial for preventing lateral movement.

工程师解释说，对角线受压的支撑对于防止侧向位移至关重要。

4.In the structural analysis of bridges, we often find that the cables are placed diagonal in compression to provide better load distribution.

在桥梁的结构分析中，我们经常发现电缆被置于对角线受压的位置，以提供更好的荷载分布。

5.During the testing phase, we observed that the beams were diagonal in compression under heavy loads.

在测试阶段，我们观察到梁在重载下呈现出对角线受压的状态。

作文

In the field of structural engineering, understanding the various forces acting on materials is crucial for ensuring the safety and stability of buildings and bridges. One important concept in this domain is the notion of a diagonal in compression. This term refers to the way forces are distributed within a structure, particularly when it comes to diagonal members that experience compressive forces. When a load is applied to a structure, it can create tension and compression in different parts. The diagonal in compression specifically deals with the diagonal elements of a truss or frame that are subjected to compressive stress due to external loads.To comprehend the significance of diagonal in compression, let’s consider a simple example of a triangular truss. In such a structure, the top and bottom chords are horizontal, while the diagonal members connect these two chords. When a load is applied at the top of the truss, the diagonal members will either be in tension or compression depending on their orientation and the direction of the load. If the diagonal member is pushing against the joint where it connects to the chords, it is said to be in compression. This is crucial because the stability of the entire structure hinges on how well these diagonal members can handle the compressive forces.Another example can be seen in the design of bridges. Engineers often use diagonal bracing to provide additional support. These braces are typically placed in a way that they form a series of triangles within the bridge’s framework. When weight is applied, the diagonal braces experience diagonal in compression, which helps to distribute the load evenly across the structure. This not only enhances the strength of the bridge but also minimizes the risk of failure under heavy loads.Moreover, understanding diagonal in compression is essential for identifying potential weaknesses in a structure. If a diagonal member is not adequately designed to withstand the compressive forces, it may buckle or fail, leading to catastrophic consequences. Therefore, engineers must calculate the expected loads and design the diagonal members accordingly, ensuring they can handle the stresses without compromising the integrity of the structure.In conclusion, the concept of diagonal in compression plays a vital role in structural engineering. It helps engineers understand how forces interact within a structure, particularly in trusses and frames. By designing diagonal members to effectively manage compressive forces, engineers can create safe, stable, and durable structures that can withstand various loads. As we continue to build more complex and larger structures, the importance of mastering concepts like diagonal in compression becomes increasingly apparent. Through careful analysis and design, we can ensure that our constructions are not only functional but also resilient against the forces of nature and human activity.

在结构工程领域，理解作用于材料的各种力对于确保建筑物和桥梁的安全性和稳定性至关重要。这个领域中的一个重要概念是“对角线受压”的概念。这个术语指的是力在结构内部的分布方式，特别是在经历压缩力的对角线构件上。当施加负载于结构时，会在不同部分产生拉伸和压缩。“对角线受压”专门处理的是当外部负载作用时，桁架或框架的对角线元素所承受的压缩应力。为了理解“对角线受压”的重要性，让我们考虑一个简单的三角桁架示例。在这样的结构中，上弦和下弦是水平的，而对角线构件连接这两个弦。当负载施加在桁架顶部时，对角线构件会根据其方向和负载方向处于拉伸或压缩状态。如果对角线构件推向与弦连接的节点，则称其为受压。这一点至关重要，因为整个结构的稳定性取决于这些对角线构件承受压缩力的能力。另一个例子可以在桥梁设计中看到。工程师通常使用对角撑杆提供额外支持。这些撑杆通常以形成桥梁框架内一系列三角形的方式放置。当施加重量时，对角撑杆经历“对角线受压”，这有助于将负载均匀分布在整个结构上。这不仅增强了桥梁的强度，还减少了在重负载下失效的风险。此外，理解“对角线受压”对于识别结构中的潜在弱点至关重要。如果对角线构件没有充分设计以承受压缩力，它可能会弯曲或失效，从而导致灾难性的后果。因此，工程师必须计算预期负载，并相应地设计对角线构件，确保它们能够承受压力而不损害结构的完整性。总之，“对角线受压”的概念在结构工程中发挥着至关重要的作用。它帮助工程师理解力量如何在结构内部相互作用，特别是在桁架和框架中。通过设计对角线构件有效管理压缩力，工程师可以创建安全、稳定和耐用的结构，以承受各种负载。随着我们继续建设更复杂和更大型的结构，掌握“对角线受压”等概念的重要性变得愈发明显。通过仔细的分析和设计，我们可以确保我们的建筑不仅功能齐全，而且能够抵御自然和人为活动的力量。