external crack

简明释义

外表面裂纹

英英释义

例句

1.The report highlighted an external crack 外部裂缝 in the foundation of the building.

报告强调了建筑基础中的一个external crack 外部裂缝。

2.The engineer noticed an external crack 外部裂缝 on the bridge during the inspection.

工程师在检查桥梁时注意到一个external crack 外部裂缝。

3.If left untreated, the external crack 外部裂缝 could lead to more serious structural issues.

如果不加处理，external crack 外部裂缝可能会导致更严重的结构问题。

4.Before painting the wall, we need to repair the external crack 外部裂缝 to ensure a smooth finish.

在粉刷墙壁之前，我们需要修复external crack 外部裂缝以确保表面光滑。

5.The technician used epoxy to fill the external crack 外部裂缝 in the concrete wall.

技术人员使用环氧树脂填补混凝土墙上的external crack 外部裂缝。

作文

In the world of construction and engineering, the integrity of structures is paramount. One of the common issues that professionals encounter is the presence of an external crack, which can pose significant risks to the safety and durability of buildings. An external crack refers to a visible fissure or break on the surface of a structure, often caused by various factors such as temperature fluctuations, moisture intrusion, or structural overload. Understanding the nature and implications of these cracks is essential for maintaining the longevity of any construction project.When an external crack appears, it is crucial to assess its severity and potential causes. For instance, small hairline cracks may not indicate serious problems, but larger or more extensive cracks can suggest underlying issues that require immediate attention. These cracks can allow water to seep into the structure, leading to further deterioration and potentially compromising the building's stability.The identification of an external crack is often the first step in a comprehensive evaluation process. Engineers and architects typically conduct thorough inspections to determine the type and extent of the damage. This may involve using specialized tools and techniques, such as infrared thermography or ultrasonic testing, to identify hidden defects that are not immediately visible. Once the assessment is complete, professionals can develop a repair strategy tailored to the specific needs of the structure.Repairing an external crack can vary in complexity depending on the severity of the damage. Minor cracks may be filled with sealants or epoxy compounds, while more significant fractures could require extensive reconstruction efforts. In some cases, it may be necessary to reinforce the structure with additional support systems to prevent future cracking. The goal of these repairs is not only to restore the aesthetic appearance of the building but also to ensure its structural integrity and safety.Preventive measures are equally important in managing external cracks. Regular maintenance and inspections can help identify potential issues before they escalate into major problems. For example, ensuring proper drainage around a building can minimize moisture accumulation, which is a common cause of cracking. Additionally, using high-quality materials that can withstand environmental stresses is vital in reducing the likelihood of external cracks forming in the first place.In conclusion, the presence of an external crack in a structure should never be taken lightly. It serves as a warning sign that demands attention and action. By understanding the causes, implications, and repair methods associated with these cracks, construction professionals can safeguard the longevity and safety of their projects. Ultimately, proactive management of external cracks not only enhances the durability of buildings but also protects the investments made in them, ensuring that they stand strong for years to come.

在建筑和工程的世界中，结构的完整性至关重要。专业人员常常遇到的一个常见问题是出现外部裂缝，这可能对建筑物的安全性和耐久性构成重大风险。外部裂缝指的是结构表面上可见的裂缝或破裂，通常由温度波动、湿气侵入或结构超载等多种因素引起。理解这些裂缝的性质及其影响对于维护任何建筑项目的长寿命至关重要。当出现外部裂缝时，评估其严重性和潜在原因至关重要。例如，小的发丝裂缝可能并不意味着严重问题，但较大或更广泛的裂缝可能表明需要立即关注的潜在问题。这些裂缝可能允许水渗入结构，从而导致进一步恶化，并可能危及建筑的稳定性。识别外部裂缝通常是全面评估过程的第一步。工程师和建筑师通常会进行彻底检查，以确定损坏的类型和程度。这可能涉及使用专业工具和技术，例如红外热成像或超声波检测，以识别未立即可见的隐藏缺陷。一旦评估完成，专业人员可以制定针对特定结构需求的修复策略。修复外部裂缝的复杂性因损坏的严重程度而异。轻微的裂缝可能用密封剂或环氧树脂填充，而更严重的裂缝可能需要广泛的重建工作。在某些情况下，可能需要通过额外的支撑系统来加固结构，以防止未来的裂缝。这些修复的目标不仅是恢复建筑物的美观外观，还确保其结构完整性和安全性。预防措施在管理外部裂缝中同样重要。定期维护和检查可以帮助在问题升级为重大问题之前识别潜在问题。例如，确保建筑周围的排水良好可以减少湿气积聚，这是造成裂缝的常见原因。此外，使用能够承受环境压力的优质材料在减少外部裂缝形成的可能性方面至关重要。总之，结构中出现的外部裂缝绝不能被轻视。它作为一个警告信号，要求关注和行动。通过理解与这些裂缝相关的原因、影响和修复方法，建筑专业人士可以保护其项目的长期性和安全性。最终，积极管理外部裂缝不仅增强了建筑物的耐久性，还保护了对其投资，确保它们在未来多年内屹立不倒。