hinge crack

简明释义

冰隙

英英释义

例句

1.We noticed a hinge crack on the old gate, which made it hard to open.

我们注意到旧门上有一个铰链裂缝，这使得它很难打开。

2.The technician advised us to replace the door due to the hinge crack.

技术人员建议我们更换门，因为有一个铰链裂缝。

3.The door wouldn't close properly because of a hinge crack.

门关不上是因为有一个铰链裂缝。

4.To fix the hinge crack, we applied some wood glue and clamped it.

为了修复这个铰链裂缝，我们涂了一些木胶并夹紧。

5.After inspecting the cabinet, I found a hinge crack that needed repair.

检查橱柜后，我发现有一个需要修理的铰链裂缝。

作文

In the realm of structural engineering, the term hinge crack refers to a specific type of fracture that occurs at the hinge points of a structure, particularly in beams and frames. These cracks can compromise the integrity of the entire structure, leading to potential failure if not addressed promptly. Understanding the mechanics behind a hinge crack is crucial for engineers and architects alike, as it allows them to design safer and more resilient buildings. The formation of a hinge crack typically occurs due to the repetitive stress and strain experienced by materials over time. When a beam or frame is subjected to loads, especially dynamic loads such as wind or seismic activity, the points where these elements pivot or hinge become stress concentrators. If the material properties are not sufficient to withstand these forces, a crack will initiate at these points. For instance, consider a bridge that experiences heavy traffic daily. The constant movement creates a cyclical load that can lead to fatigue in the material. Over time, tiny fractures may begin to form at the hinges of the supporting beams. If these hinge cracks are not detected early through regular inspections, they can propagate, leading to larger fractures and possibly catastrophic failure of the bridge. Preventive measures against hinge cracks are essential for maintaining structural integrity. Engineers often employ various techniques such as using higher-grade materials, implementing proper design principles that distribute loads evenly, and conducting regular maintenance checks. Additionally, modern technology has introduced non-destructive testing methods that can identify the presence of cracks before they become visible to the naked eye. Moreover, the concept of a hinge crack extends beyond just physical structures; it can be metaphorically applied to other areas such as relationships or organizations. Just as a small crack in a beam can lead to structural failure, minor issues in a relationship or organization can escalate if not addressed early. Communication and proactive problem-solving are key to preventing these metaphorical hinge cracks from developing into larger conflicts. In conclusion, the term hinge crack encapsulates both a technical challenge in engineering and a broader metaphor for vulnerabilities in various systems. By understanding the implications of these cracks—whether in a physical structure or in interpersonal dynamics—we can take steps to reinforce our foundations, ensuring longevity and stability. As we continue to learn and adapt, recognizing the signs of a hinge crack can help us prevent failure and foster resilience in all aspects of life.

在结构工程领域，术语hinge crack指的是发生在结构的铰接点上的特定类型的断裂，特别是在梁和框架中。这些裂缝可能会损害整个结构的完整性，如果不及时处理，可能导致潜在的失败。理解hinge crack背后的机制对于工程师和建筑师来说至关重要，因为这使他们能够设计出更安全、更有韧性的建筑。hinge crack的形成通常是由于材料在一段时间内经历的重复应力和应变。当梁或框架承受负载时，特别是风或地震等动态负载，这些元素的铰接点就会成为应力集中点。如果材料的性能不足以承受这些力量，则裂缝将在这些点上开始形成。例如，考虑一座每天经历重型交通的桥梁。持续的运动产生循环负载，可能导致材料的疲劳。随着时间的推移，微小的裂缝可能开始在支撑梁的铰接处形成。如果这些hinge cracks未能通过定期检查及早发现，它们可能会扩展，导致更大的裂缝，甚至可能导致桥梁的灾难性失败。防止hinge cracks的措施对于维护结构完整性至关重要。工程师通常采用各种技术，例如使用更高等级的材料、实施合理的设计原则以均匀分配负载，以及进行定期的维护检查。此外，现代技术引入了无损检测方法，可以在裂缝在肉眼可见之前识别其存在。此外，hinge crack的概念不仅限于物理结构；它还可以比喻地应用于其他领域，例如人际关系或组织。正如梁中的小裂缝可能导致结构失败一样，关系或组织中的小问题如果不及时解决也可能升级。沟通和主动解决问题是防止这些比喻性的hinge cracks发展成更大冲突的关键。总之，术语hinge crack既包含了工程中的技术挑战，也是对各种系统中脆弱性的更广泛隐喻。通过理解这些裂缝的含义——无论是在物理结构中还是在人际关系中——我们可以采取措施来加固我们的基础，确保其持久性和稳定性。随着我们不断学习和适应，识别hinge crack的迹象可以帮助我们防止失败，并在生活的各个方面培养韧性。