access shaft

简明释义

交通竖井;

英英释义

例句

1.During the inspection, we found that the access shaft was blocked with debris.

在检查过程中，我们发现接入竖井被碎片堵塞。

2.Workers used the access shaft to lower equipment into the deep tunnel.

工人们利用接入竖井将设备放入深隧道中。

3.An access shaft is essential for any large-scale excavation project.

任何大型挖掘项目都需要一个接入竖井。

4.The design of the access shaft must comply with safety regulations.

接入竖井的设计必须符合安全规定。

5.The construction team installed an access shaft to facilitate maintenance work on the underground utilities.

施工团队安装了一个接入竖井以便于对地下设施进行维护。

作文

In modern engineering and construction, the term access shaft refers to a vertical or inclined passage that provides entry to underground facilities, such as tunnels, mines, or utility lines. The design and implementation of an access shaft are crucial for ensuring safety, efficiency, and functionality in various projects. This essay aims to explore the significance of access shafts in construction and their impact on project management and safety protocols.Firstly, the primary function of an access shaft is to facilitate the movement of personnel and equipment to and from subterranean areas. For instance, in mining operations, workers need a reliable way to enter and exit the mine safely. An access shaft allows for the transport of materials, tools, and even waste products, which is essential for maintaining productivity and safety standards. Without a well-constructed access shaft, the efficiency of operations can be severely hindered, leading to delays and increased costs.Moreover, the construction of an access shaft must adhere to strict regulations and engineering standards. Engineers must consider various factors, such as soil stability, water drainage, and ventilation when designing these shafts. For example, in urban construction projects where access shafts are used to connect to existing underground utilities, careful planning is required to avoid disrupting services such as water, electricity, and telecommunications. This meticulous approach ensures that the access shaft serves its purpose without compromising the integrity of surrounding structures.Safety is another critical aspect associated with access shafts. These structures must be designed to withstand potential hazards, including flooding, rockfalls, or equipment failures. Implementing safety measures, such as emergency exits and ventilation systems within the access shaft, can significantly reduce risks for workers. Training personnel on how to use the access shaft properly is equally important. Workers must be familiar with safety protocols and emergency procedures to ensure their well-being while working underground.Furthermore, technology plays a vital role in the development and maintenance of access shafts. Advanced construction techniques, such as tunnel boring machines (TBMs), have revolutionized the way access shafts are created. These machines can excavate underground passages with precision and minimal surface disruption. Additionally, monitoring technologies can be employed to assess the structural integrity of access shafts over time, ensuring that any potential issues are addressed promptly.In conclusion, access shafts are fundamental components of many construction and engineering projects. They provide essential access to underground facilities, enhance operational efficiency, and contribute to the safety of workers. As technology continues to advance, the design and construction of access shafts will likely evolve, leading to even safer and more efficient underground operations. Understanding the importance of access shafts is crucial for anyone involved in construction, engineering, or project management, as they play a pivotal role in the success of underground projects.

在现代工程和建筑中，术语access shaft指的是一个垂直或倾斜的通道，用于提供进入地下设施的通道，例如隧道、矿井或公用事业管线。access shaft的设计和实施对确保各种项目的安全性、效率和功能至关重要。本文旨在探讨access shafts在建筑中的重要性及其对项目管理和安全协议的影响。首先，access shaft的主要功能是方便人员和设备进出地下区域。例如，在采矿作业中，工人需要一种可靠的方式安全地进入和退出矿井。access shaft允许运输材料、工具甚至废物，这对维持生产力和安全标准至关重要。如果没有一个良好构建的access shaft，操作的效率可能会受到严重阻碍，从而导致延误和成本增加。此外，access shaft的建设必须遵循严格的法规和工程标准。工程师在设计这些通道时必须考虑各种因素，例如土壤稳定性、排水和通风。例如，在城市建设项目中，当access shafts用于连接现有的地下公用设施时，需要仔细规划，以避免干扰水、电和电信等服务。这种细致的方法确保了access shaft能够发挥其作用，而不影响周围结构的完整性。安全是与access shafts相关的另一个关键方面。这些结构必须设计成能够承受潜在的危险，包括洪水、落石或设备故障。在access shaft内实施安全措施，如紧急出口和通风系统，可以显著降低工人的风险。对人员进行如何正确使用access shaft的培训同样重要。工人必须熟悉安全协议和应急程序，以确保在地下工作时的安全。此外，技术在access shafts的开发和维护中发挥着重要作用。先进的建筑技术，例如隧道掘进机（TBMs），已经彻底改变了access shafts的创建方式。这些机器可以精确地挖掘地下通道，并对地表造成最小的干扰。此外，监测技术可以用于评估access shafts随时间推移的结构完整性，确保及时解决任何潜在问题。总之，access shafts是许多建筑和工程项目的基础组成部分。它们为地下设施提供必要的访问，增强操作效率，并有助于工人的安全。随着技术的不断进步，access shafts的设计和施工可能会不断演变，从而导致更安全、更高效的地下操作。理解access shafts的重要性对任何参与建筑、工程或项目管理的人来说都是至关重要的，因为它们在地下项目的成功中发挥着关键作用。