injection grout

简明释义

灌浆

英英释义

例句

1.The contractor used injection grout to fill the voids in the foundation.

承包商使用注入浆液填补基础中的空隙。

2.We need to ensure that the injection grout is mixed properly before application.

我们需要确保在应用前注入浆液混合得当。

3.During the repair process, injection grout was injected into the damaged areas.

在修复过程中，注入浆液被注入到受损区域。

4.To stabilize the soil, we applied injection grout around the perimeter of the site.

为了稳定土壤，我们在工地周围施加了注入浆液。

5.The engineers recommended using injection grout for sealing the cracks in the tunnel.

工程师建议使用注入浆液来密封隧道中的裂缝。

作文

In the field of construction and civil engineering, the term injection grout refers to a specialized material used for filling voids, cracks, or gaps in structures. This technique is crucial for ensuring the stability and integrity of buildings, bridges, and other infrastructure. The process involves injecting a fluid mixture, known as injection grout (注浆材料), into areas that require reinforcement or repair. The composition of injection grout can vary depending on the specific application, but it typically includes a combination of cement, water, and additives that enhance its properties. One of the primary uses of injection grout is in the repair of damaged concrete. Over time, concrete structures can develop cracks due to various factors such as weather conditions, ground movement, or heavy loads. By using injection grout, engineers can effectively seal these cracks, preventing further deterioration and extending the lifespan of the structure. The injection process allows the grout to penetrate deep into the cracks, ensuring a thorough fill that enhances the structural integrity.Another significant application of injection grout is in soil stabilization. In many construction projects, the ground conditions can be unpredictable, leading to issues such as settlement or erosion. By injecting grout into the soil, it can help bind the particles together, creating a more stable base for foundations and other structures. This process not only improves the load-bearing capacity of the soil but also reduces the risk of future ground movement.Additionally, injection grout is often employed in tunneling and underground construction. When excavating tunnels, it is common to encounter voids or fissures in the surrounding rock or soil. Injecting grout into these areas can help prevent water ingress and stabilize the tunnel walls. This application is particularly important in regions with high groundwater levels, where uncontrolled water flow can lead to significant challenges during construction.The versatility of injection grout makes it an essential tool in modern construction practices. Its ability to adapt to various materials and conditions allows engineers to tackle a wide range of problems effectively. Furthermore, advancements in technology have led to the development of new types of grouts, including those that are environmentally friendly or have enhanced performance characteristics.In conclusion, injection grout (注浆材料) plays a vital role in maintaining and enhancing the safety and longevity of our built environment. From repairing concrete structures to stabilizing soil and supporting underground construction, the applications of injection grout are numerous and varied. As the construction industry continues to evolve, the importance of understanding and utilizing injection grout will only grow, ensuring that we can build safer, more resilient structures for the future.