tunnel frame

简明释义

轴隧肋骨

英英释义

例句

1.We need to reinforce the tunnel frame before the heavy machinery arrives.

在重型机械到达之前，我们需要加固隧道框架。

2.The construction team installed the tunnel frame to support the underground passage.

施工团队安装了隧道框架以支撑地下通道。

3.The engineers designed a new tunnel frame to improve ventilation in the subway system.

工程师设计了一个新的隧道框架以改善地铁系统的通风。

4.They used a steel tunnel frame to ensure safety during the excavation.

他们使用钢制的隧道框架以确保挖掘过程中的安全。

5.During the inspection, we found that the tunnel frame was structurally sound.

在检查过程中，我们发现隧道框架结构稳固。

作文

In the field of construction and engineering, various techniques and frameworks are employed to ensure the safety and stability of structures. One such technique is the use of a tunnel frame, which plays a crucial role in the construction of tunnels and underground facilities. A tunnel frame refers to a structural framework that supports the walls and roof of a tunnel during the excavation process. This method not only provides immediate support but also helps in distributing the load evenly across the structure, thereby preventing collapses and ensuring the safety of workers and equipment involved in the construction.The design of a tunnel frame typically incorporates materials such as steel or reinforced concrete, which are known for their strength and durability. The choice of material is critical, as it must withstand the immense pressure exerted by the surrounding earth and any potential water ingress. Engineers carefully calculate the dimensions and configuration of the tunnel frame to accommodate the specific geological conditions of the site.One of the significant advantages of using a tunnel frame is its ability to enhance the efficiency of the construction process. By providing immediate support, it allows workers to proceed with further excavation and installation of utilities without delay. This efficiency is particularly important in urban areas where time is of the essence due to the presence of existing infrastructure and the need to minimize disruption to the surrounding environment.Moreover, the implementation of a tunnel frame can significantly reduce the risk of accidents during construction. Tunneling is inherently dangerous, with risks including cave-ins, falling debris, and flooding. The use of a robust tunnel frame mitigates these risks by ensuring that the tunnel remains stable throughout the construction phase. This stability is vital for the safety of the workers, who often work in confined spaces with limited visibility.In addition to its practical applications, the concept of a tunnel frame can also be seen as a metaphor for support systems in various aspects of life. Just as a tunnel frame provides structural integrity to a tunnel, support systems in our personal and professional lives help us navigate challenges and uncertainties. Whether it is the support of family and friends during difficult times or the guidance of mentors in our careers, these frameworks enable us to move forward with confidence.In conclusion, the tunnel frame is an essential component in the construction of tunnels, providing necessary support and safety during the excavation process. Its design and implementation reflect the importance of engineering principles in creating safe and efficient structures. Furthermore, the idea of a tunnel frame extends beyond engineering, serving as a reminder of the importance of support systems in our lives. As we navigate through our own tunnels of challenges, may we always seek out and appreciate the frameworks that help us stay grounded and safe.

在建筑和工程领域，各种技术和框架被用于确保结构的安全性和稳定性。其中一种技术是使用隧道框架，它在隧道和地下设施的建设中起着至关重要的作用。隧道框架指的是在挖掘过程中支持隧道墙壁和屋顶的结构框架。这种方法不仅提供了即时支持，还帮助均匀分配结构上的负载，从而防止坍塌，确保参与建设的工人和设备的安全。隧道框架的设计通常采用钢材或钢筋混凝土等材料，这些材料以其强度和耐久性而闻名。材料的选择至关重要，因为它必须承受周围土壤施加的巨大压力以及潜在的水渗透。工程师仔细计算隧道框架的尺寸和配置，以适应现场的特定地质条件。使用隧道框架的一个显著优势是能够提高施工过程的效率。通过提供即时支持，它使工人能够在不延误的情况下继续进行进一步的挖掘和公用设施的安装。这种效率在城市地区尤为重要，因为由于现有基础设施的存在，需要尽量减少对周围环境的干扰。此外，实施隧道框架可以显著降低施工期间事故的风险。隧道施工本身就很危险，存在坍塌、落物和洪水等风险。使用坚固的隧道框架可以通过确保隧道在施工阶段保持稳定来减轻这些风险。这种稳定性对于工人的安全至关重要，因为他们通常在视线有限的狭小空间内工作。除了其实际应用外，隧道框架的概念也可以看作是生活各个方面支持系统的隐喻。正如隧道框架为隧道提供结构完整性一样，我们个人和职业生活中的支持系统帮助我们应对挑战和不确定性。无论是在困难时期家人和朋友的支持，还是职业生涯中导师的指导，这些框架使我们能够自信地向前推进。总之，隧道框架是隧道建设中的一个基本组成部分，在挖掘过程中提供必要的支持和安全。它的设计和实施反映了工程原理在创建安全高效结构中的重要性。此外，隧道框架的理念超越了工程，提醒我们在生活中支持系统的重要性。当我们穿越挑战的隧道时，愿我们始终寻求并欣赏那些帮助我们保持稳定和安全的框架。