caisson chamber

简明释义

沉箱工滓

英英释义

例句

1.The workers descended into the caisson chamber to begin their underwater construction tasks.

工人们下降到沉箱室开始他们的水下施工任务。

2.During the project, they monitored the pressure levels inside the caisson chamber closely.

在项目期间，他们密切监测沉箱室内部的压力水平。

3.The caisson chamber was flooded after an unexpected leak, causing delays in construction.

由于意外泄漏，沉箱室被淹没，导致施工延误。

4.Safety measures are crucial when operating in a caisson chamber due to the high pressure.

在沉箱室内作业时，由于高压，安全措施至关重要。

5.The design of the caisson chamber allows for efficient air supply during deep excavation.

该沉箱室的设计使得在深度挖掘过程中能够高效供气。

作文

In the field of civil engineering, the term caisson chamber refers to a specialized structure that is used in underwater construction. This chamber is typically a large, watertight enclosure that allows workers to safely carry out construction activities below the water surface. The use of a caisson chamber is crucial for projects such as bridge foundations, underwater tunnels, and other marine structures where traditional construction methods are not feasible due to the presence of water. The design of a caisson chamber is essential for ensuring the safety and efficiency of underwater operations. These chambers are often constructed using reinforced concrete or steel, which provides the necessary strength to withstand external water pressure. Inside the chamber, air is supplied to create a breathable atmosphere for workers, allowing them to perform their tasks without the risk of drowning or being exposed to hazardous underwater conditions.One of the significant advantages of using a caisson chamber is that it enables construction to occur in a controlled environment. By removing water from the work area, engineers can examine the soil and bedrock conditions more closely, which is critical for determining the appropriate foundation design. Additionally, the controlled environment minimizes the risk of water-related complications, such as flooding or erosion, which can jeopardize the integrity of the construction project.However, working within a caisson chamber also presents unique challenges. The pressure inside the chamber must be carefully regulated to ensure the safety of the workers. If the pressure is too high, it can lead to decompression sickness, commonly known as 'the bends,' which can have serious health implications for divers and construction workers. Therefore, strict safety protocols and monitoring systems are essential when operating a caisson chamber.Moreover, the construction process itself can be quite complex. Workers must be trained to operate in this unique environment, and specialized equipment is often required to facilitate the construction tasks. This includes tools for excavation, concrete pouring, and structural reinforcement, all of which must be capable of functioning effectively in a pressurized atmosphere.In conclusion, the caisson chamber plays a vital role in modern underwater construction projects. Its ability to provide a safe and controlled environment for workers makes it an invaluable tool for engineers and construction teams. As technology continues to advance, the design and functionality of caisson chambers may evolve, leading to even more efficient and safer construction practices in marine environments. Understanding the significance of a caisson chamber is essential for anyone involved in civil engineering and construction, especially those working on projects that require underwater expertise.

在土木工程领域，术语caisson chamber指的是一种专门的结构，用于水下施工。这个舱室通常是一个大型的防水封闭空间，允许工人在水面以下安全地进行施工活动。使用caisson chamber对于桥梁基础、水下隧道和其他海洋结构等项目至关重要，因为由于水的存在，传统施工方法不可行。caisson chamber的设计对于确保水下作业的安全性和效率至关重要。这些舱室通常由钢筋混凝土或钢材构成，提供必要的强度以抵御外部水压。在舱室内部，空气被供应以创造一个可呼吸的环境，使工人能够在不淹死或暴露于危险水下条件下执行任务。使用caisson chamber的一个显著优势是，它能够在受控环境中进行施工。通过将水从工作区移除，工程师可以更仔细地检查土壤和基岩条件，这对于确定适当的基础设计至关重要。此外，受控环境最小化了与水相关的并发症风险，例如洪水或侵蚀，这可能会危及施工项目的完整性。然而，在caisson chamber内工作也带来了独特的挑战。舱室内的压力必须得到严格控制，以确保工人的安全。如果压力过高，可能导致减压病，通常称为“弯曲”，这对潜水员和施工工人可能有严重的健康影响。因此，在操作caisson chamber时，严格的安全协议和监测系统是必不可少的。此外，施工过程本身可能相当复杂。工人必须接受在这种独特环境中工作的培训，并且通常需要专门的设备来便利施工任务。这包括用于挖掘、混凝土浇筑和结构加固的工具，所有这些工具都必须能够在加压气氛中有效运作。总之，caisson chamber在现代水下施工项目中发挥着至关重要的作用。它为工人提供安全和受控的环境，使其成为工程师和施工团队不可或缺的工具。随着技术的不断进步，caisson chambers的设计和功能可能会演变，从而在海洋环境中实现更高效和更安全的施工实践。理解caisson chamber的重要性对于任何参与土木工程和施工的人来说都是至关重要的，尤其是那些在需要水下专业知识的项目上工作的人。