torsional cracking

简明释义

扭转开裂

英英释义

例句

1.To prevent torsional cracking 扭转裂缝, the architect recommended reinforcing the corners of the structure.

为了防止出现torsional cracking 扭转裂缝，建筑师建议加强结构的角落。

2.During the inspection, we found torsional cracking 扭转裂缝 in the concrete slab, indicating potential structural failure.

在检查过程中，我们发现混凝土板上有torsional cracking 扭转裂缝，这表明可能存在结构性故障。

3.The design of the beam was inadequate, leading to torsional cracking 扭转裂缝 under load conditions.

该梁的设计不充分，导致在负载条件下出现torsional cracking 扭转裂缝。

4.The team conducted a thorough analysis to assess the risk of torsional cracking 扭转裂缝 in the new design.

团队进行了全面分析，以评估新设计中发生torsional cracking 扭转裂缝的风险。

5.The engineer noted that the bridge showed signs of torsional cracking 扭转裂缝 in its support beams after the heavy storm.

工程师注意到桥梁在强风暴后，其支撑梁出现了torsional cracking 扭转裂缝的迹象。

作文

Torsional cracking is a term that refers to the formation of cracks in materials due to torsional stress. This phenomenon occurs when an object is subjected to twisting forces that exceed its capacity to withstand such stress. In engineering and construction, understanding torsional cracking is crucial for ensuring the integrity and durability of structures. The significance of this concept can be observed in various applications, including bridges, buildings, and mechanical components. When designing structures, engineers must consider the potential for torsional cracking during both the design and construction phases. For instance, when a bridge is built, its ability to handle twisting forces caused by wind or traffic loads must be evaluated. If the structure is not adequately designed to accommodate these forces, it may suffer from torsional cracking, resulting in severe structural damage and safety hazards. Moreover, torsional cracking can also occur in materials like concrete and steel. Concrete, while strong in compression, is relatively weak in tension and torsion. When subjected to twisting forces, it can develop cracks that compromise its load-bearing capacity. Similarly, steel components can experience torsional cracking if they are not properly reinforced or if they are fabricated from inferior materials. In mechanical engineering, torsional cracking is of particular concern in rotating machinery, such as shafts and gears. These components are frequently exposed to torsional loads, and if they are not designed to handle such stresses, they can fail catastrophically. Engineers must carefully analyze the torsional properties of materials and use appropriate design techniques to mitigate the risk of torsional cracking. Preventive measures are essential in addressing torsional cracking. Regular inspections and maintenance can help identify early signs of cracking before they escalate into more significant issues. Additionally, employing advanced materials and construction techniques can enhance the resistance of structures to torsional forces. For example, using reinforced concrete or high-strength steel can significantly reduce the likelihood of torsional cracking in critical components. In conclusion, torsional cracking is a vital concept in engineering and material science that warrants careful consideration. By understanding the mechanisms behind this phenomenon and implementing effective design strategies, engineers can create safer and more durable structures. The implications of torsional cracking extend beyond mere aesthetics; they directly impact the safety and functionality of the built environment. As we continue to innovate and push the boundaries of engineering, addressing the challenges posed by torsional cracking will remain a priority for professionals in the field.

扭转裂缝是指由于扭转应力导致材料形成裂缝的术语。这个现象发生在物体受到超过其承受能力的扭曲力时。在工程和建筑领域，理解扭转裂缝对于确保结构的完整性和耐久性至关重要。这一概念的重要性可以在各种应用中观察到，包括桥梁、建筑物和机械组件。在设计结构时，工程师必须考虑在设计和施工阶段可能出现的扭转裂缝。例如，在建造桥梁时，必须评估其承受风或交通负荷引起的扭转力的能力。如果结构未能充分设计以适应这些力量，则可能会遭受扭转裂缝，导致严重的结构损坏和安全隐患。此外，扭转裂缝也可能发生在混凝土和钢材等材料中。混凝土虽然在压缩方面强大，但在拉伸和扭转方面相对较弱。当受到扭转力时，它可能会出现裂缝，从而削弱其承载能力。同样，如果钢组件未得到适当加固或使用劣质材料，也可能会经历扭转裂缝。在机械工程中，扭转裂缝在旋转机械中尤为关注，例如轴和齿轮。这些组件经常暴露于扭转负荷下，如果它们未能设计以处理此类应力，则可能会发生灾难性的故障。工程师必须仔细分析材料的扭转性能，并使用适当的设计技术来减轻扭转裂缝的风险。预防措施在解决扭转裂缝问题上至关重要。定期检查和维护可以帮助在裂缝扩大成更重大问题之前识别早期迹象。此外，采用先进的材料和施工技术可以增强结构对扭转力的抵抗力。例如，使用钢筋混凝土或高强度钢可以显著降低关键组件发生扭转裂缝的可能性。总之，扭转裂缝是工程和材料科学中的一个重要概念，值得认真考虑。通过理解这一现象背后的机制并实施有效的设计策略，工程师可以创造出更安全、更耐用的结构。扭转裂缝的影响不仅仅关乎美观；它们直接影响到建筑环境的安全性和功能性。随着我们不断创新并推动工程的边界，解决扭转裂缝所带来的挑战将始终是该领域专业人士的优先事项。