concrete lining

简明释义

水泥衬层

英英释义

例句

1.After years of wear, the concrete lining in the stormwater drain needed to be repaired.

经过多年的磨损，雨水排水沟中的混凝土衬里需要修复。

2.The tunnel was constructed with a durable concrete lining to ensure it withstands the pressure of the earth above.

隧道采用耐用的混凝土衬里建造，以确保它能承受上方土壤的压力。

3.In wastewater treatment plants, concrete lining is essential to prevent leaks and contamination.

在污水处理厂，混凝土衬里对于防止泄漏和污染至关重要。

4.The concrete lining of the reservoir helps to maintain water quality by preventing soil erosion.

水库的混凝土衬里通过防止土壤侵蚀来帮助维持水质。

5.The engineers recommended using a thicker concrete lining for the new pipeline to increase its lifespan.

工程师建议为新管道使用更厚的混凝土衬里以延长其使用寿命。

作文

The construction industry is constantly evolving, with new materials and techniques being developed to enhance the durability and efficiency of structures. One such technique that has gained significant attention is the use of concrete lining (混凝土衬里) in various applications. This method involves the application of a layer of concrete to the interior surfaces of tunnels, pipes, and other structures to provide additional strength and protection against environmental factors.The primary purpose of concrete lining (混凝土衬里) is to prevent water infiltration, which can lead to erosion and structural damage over time. In underground tunnels, for instance, moisture can seep through the walls, causing deterioration of the surrounding soil and weakening the structure. By applying a concrete lining (混凝土衬里), engineers can create a waterproof barrier that not only protects the tunnel but also extends its lifespan significantly.Moreover, concrete lining (混凝土衬里) enhances the load-bearing capacity of structures. When used in pipes, for example, the added layer of concrete helps distribute the weight more evenly, reducing the risk of cracks or breaks under pressure. This is particularly important in areas where heavy machinery operates or where natural forces, such as earthquakes, may exert additional stress on the infrastructure.In addition to its structural benefits, concrete lining (混凝土衬里) also plays a crucial role in improving the overall aesthetics of a project. Tunnels and other underground facilities often require a clean and finished appearance, which can be achieved through the careful application of concrete. The smooth surface of the concrete lining (混凝土衬里) not only looks appealing but also facilitates easier maintenance and cleaning, ensuring that these structures remain functional and visually pleasing over time.Another significant advantage of using concrete lining (混凝土衬里) is its resistance to chemical attacks. In many industrial applications, pipes and tunnels are exposed to harsh chemicals that can corrode traditional materials. However, concrete is inherently more resistant to these substances, making it an ideal choice for environments where chemical exposure is a concern. This durability ensures that the concrete lining (混凝土衬里) maintains its integrity even in challenging conditions, providing long-term protection for the structures it supports.Despite its many advantages, the implementation of concrete lining (混凝土衬里) does come with its challenges. The process requires skilled labor and specialized equipment to ensure that the lining is applied correctly and uniformly. Additionally, the curing time for concrete can delay project timelines, necessitating careful planning and coordination among construction teams.In conclusion, concrete lining (混凝土衬里) is a vital technique in modern construction that offers numerous benefits, including enhanced durability, waterproofing, aesthetic appeal, and chemical resistance. As the demand for robust infrastructure continues to grow, the importance of concrete lining (混凝土衬里) will undoubtedly increase, making it an essential consideration for engineers and architects alike. By understanding and utilizing this technique effectively, we can build safer and more resilient structures for future generations.

建筑行业不断发展，新材料和新技术的出现增强了结构的耐久性和效率。其中一种引起广泛关注的技术是将混凝土衬里（concrete lining）应用于各种场合。这种方法涉及在隧道、管道和其他结构的内表面上涂抹一层混凝土，以提供额外的强度和保护，抵御环境因素。混凝土衬里（concrete lining）的主要目的是防止水渗透，这可能导致侵蚀和结构损坏。以地下隧道为例，湿气可能会渗透墙壁，导致周围土壤的恶化并削弱结构。通过施加混凝土衬里（concrete lining），工程师可以创建一个防水屏障，不仅保护隧道，还显著延长其使用寿命。此外，混凝土衬里（concrete lining）增强了结构的承载能力。例如，在管道中，增加的混凝土层有助于更均匀地分配重量，从而降低在压力下开裂或断裂的风险。这在重型机械操作或自然力量（如地震）可能对基础设施施加额外压力的地区尤为重要。除了结构优势外，混凝土衬里（concrete lining）在改善项目整体美观方面也发挥着至关重要的作用。隧道和其他地下设施通常需要干净和精致的外观，这可以通过仔细施加混凝土来实现。混凝土衬里（concrete lining）光滑的表面不仅看起来令人愉悦，而且还便于维护和清洁，确保这些结构随着时间的推移保持功能性和视觉吸引力。使用混凝土衬里（concrete lining）的另一个显著优势是其对化学侵蚀的抵抗力。在许多工业应用中，管道和隧道暴露于可能腐蚀传统材料的强烈化学物质中。然而，混凝土本身对这些物质的抵抗力更强，使其成为化学暴露问题环境的理想选择。这种耐用性确保了混凝土衬里（concrete lining）即使在严苛条件下也能保持其完整性，为其支撑的结构提供长期保护。尽管有许多优势，但实施混凝土衬里（concrete lining）确实面临挑战。该过程需要熟练的劳动力和专业设备，以确保衬里正确且均匀地施加。此外，混凝土的固化时间可能会延迟项目时间表，因此需要在施工团队之间进行仔细的规划和协调。总之，混凝土衬里（concrete lining）是现代建筑中一种重要技术，提供了许多好处，包括增强的耐久性、防水性、美观和抗化学性。随着对坚固基础设施需求的持续增长，混凝土衬里（concrete lining）的重要性无疑会增加，使其成为工程师和建筑师必须考虑的重要因素。通过有效理解和利用这一技术，我们可以为未来几代人建造更安全、更具韧性的结构。