crack arrester

简明释义

止裂措施

英英释义

例句

1.The construction team recommended a crack arrester for the new bridge to ensure its durability.

施工团队建议在新桥上使用裂缝抑制器以确保其耐久性。

2.Using a crack arrester can significantly extend the lifespan of concrete pavements.

使用裂缝抑制器可以显著延长混凝土路面的使用寿命。

3.After noticing small cracks, the homeowner decided to install a crack arrester in the basement.

在注意到小裂缝后，房主决定在地下室安装一个裂缝抑制器。

4.The crack arrester was crucial in maintaining the integrity of the old dam.

这个裂缝抑制器对于维持老坝的完整性至关重要。

5.The engineer installed a crack arrester to prevent further damage to the structure.

工程师安装了一个裂缝抑制器以防止结构进一步损坏。

作文

In the field of engineering, especially in the construction and maintenance of structures, the term crack arrester plays a crucial role. A crack arrester is a device or technique designed to prevent the propagation of cracks in materials, especially in concrete and metal structures. The significance of using crack arresters cannot be overstated, as they help maintain the integrity and longevity of buildings, bridges, and other infrastructures.Cracks in structural materials can lead to severe consequences, including safety hazards, increased maintenance costs, and even catastrophic failures. For instance, a small crack in a bridge can compromise its load-bearing capacity, leading to potential accidents. Therefore, implementing crack arresters becomes essential during the design and construction phases. These devices work by redistributing stress around the crack area, effectively halting its growth and preventing further damage.There are various types of crack arresters, each suited for different applications. For example, in concrete structures, engineers often use steel reinforcement bars that act as crack arresters. When a crack begins to form, these bars provide additional support, helping to hold the material together and stop the crack from extending. In metal structures, specialized welds or inserts can serve as crack arresters, ensuring that any existing cracks do not propagate under stress.The application of crack arresters is not limited to new constructions; they are also used in the repair and rehabilitation of aging structures. As buildings and bridges age, they become more susceptible to cracking due to environmental factors, heavy loads, and wear over time. By incorporating crack arresters during repairs, engineers can enhance the durability of these structures and extend their service life significantly.Moreover, the use of crack arresters aligns with sustainable engineering practices. By preventing the need for extensive repairs or replacements, these devices contribute to resource conservation and reduce waste. This is particularly important in today’s context, where sustainability is a key consideration in all engineering projects.In conclusion, the concept of crack arresters is vital in the realm of civil engineering and construction. Their ability to prevent crack propagation ensures the safety, reliability, and longevity of structures. As technology advances, the development of more effective crack arresters will continue to evolve, providing engineers with better tools to protect our built environment. Ultimately, understanding and utilizing crack arresters will lead to safer infrastructures and a more sustainable future for our communities.

在工程领域，尤其是在建筑和结构维护方面，术语crack arrester（裂缝阻止器）起着至关重要的作用。crack arrester是指一种设备或技术，旨在防止材料中裂缝的传播，特别是在混凝土和金属结构中。使用crack arresters的重要性不容小觑，因为它们有助于维护建筑物、桥梁和其他基础设施的完整性和耐久性。结构材料中的裂缝可能导致严重后果，包括安全隐患、维护成本增加，甚至灾难性故障。例如，桥梁上的小裂缝可能会危及其承载能力，导致潜在的事故。因此，在设计和施工阶段实施crack arresters变得至关重要。这些设备通过重新分配裂缝区域周围的应力，有效地停止其生长并防止进一步损坏。有多种类型的crack arresters，每种都适用于不同的应用。例如，在混凝土结构中，工程师通常使用钢筋作为crack arresters。当裂缝开始形成时，这些钢筋提供额外的支持，帮助将材料保持在一起，并阻止裂缝扩展。在金属结构中，专门的焊接或插入件可以充当crack arresters，确保任何现有的裂缝在应力下不会传播。crack arresters的应用不仅限于新建工程；它们还用于修复和翻新老化结构。随着建筑物和桥梁的老化，由于环境因素、重负荷和磨损，它们变得更容易出现裂缝。通过在修复过程中加入crack arresters，工程师可以增强这些结构的耐久性，显著延长其使用寿命。此外，使用crack arresters与可持续工程实践相一致。通过防止需要大规模修复或更换，这些设备有助于资源保护并减少废物。这在今天的背景下尤为重要，因为可持续性是所有工程项目中的关键考虑因素。总之，crack arresters的概念在土木工程和建筑领域至关重要。它们防止裂缝传播的能力确保了结构的安全性、可靠性和耐久性。随着技术的进步，更有效的crack arresters的开发将继续发展，为工程师提供更好的工具来保护我们的建筑环境。最终，理解和利用crack arresters将导致更安全的基础设施和我们社区更可持续的未来。