dock caisson

简明释义

坞门

英英释义

例句

1.The construction crew installed the dock caisson using cranes and heavy machinery.

施工队使用起重机和重型机械安装了船坞浮箱。

2.We need to calculate the volume of water displaced by the dock caisson for our project.

我们需要计算船坞浮箱排开的水量，以便进行我们的项目。

3.During high tide, the dock caisson floated above the water level, providing access for maintenance.

在高潮期间，船坞浮箱漂浮在水面以上，方便进行维护。

4.The engineers inspected the dock caisson to ensure it was watertight before construction began.

工程师检查了船坞浮箱，以确保在施工开始之前它是防水的。

5.The dock caisson was designed to withstand strong currents and heavy waves.

该船坞浮箱被设计成能够承受强流和巨浪。

作文

In the world of maritime engineering, the term dock caisson refers to a large, watertight structure used to create a dry area for ship repairs and maintenance. These structures are essential in shipyards and are designed to be submerged and floated into position, where they can then be filled with water to sink them into place. Once in position, the dock caisson can be emptied of water, allowing for the construction or repair of ships without the interference of water. This innovative design provides a controlled environment for workers and enhances the efficiency of shipbuilding and repair processes.The history of the dock caisson dates back to the early 19th century when the demand for more efficient ship repair facilities grew alongside advancements in naval architecture. As ships became larger and more complex, traditional methods of repair, which often required vessels to be moved to shallow waters or dry docks, proved inadequate. The introduction of the dock caisson revolutionized the industry by providing a flexible solution that could accommodate various ship sizes and types.One of the most significant advantages of using a dock caisson is its ability to provide a safe working environment. By keeping the work area dry, it minimizes the risks associated with working in wet conditions, such as slips and falls. Additionally, workers can use heavy machinery and tools without the limitations imposed by water, making the repair process faster and more efficient. This has led to increased productivity in shipyards and has significantly reduced the time required for repairs.Moreover, the dock caisson plays a crucial role in environmental protection. Traditional ship repair methods often resulted in oil spills and other pollutants entering the water. However, with a dock caisson, any waste materials generated during repairs can be contained and properly disposed of, thereby minimizing environmental impact. This aspect is increasingly important as regulations surrounding marine pollution become stricter worldwide.Despite its many benefits, the construction and maintenance of a dock caisson require significant investment and expertise. Engineers must carefully consider factors such as water depth, tidal variations, and soil conditions when designing these structures. Additionally, ongoing maintenance is necessary to ensure the integrity of the caisson and prevent leaks or structural failures.In conclusion, the dock caisson is an indispensable tool in modern maritime engineering. Its ability to provide a safe, efficient, and environmentally friendly workspace has transformed ship repair and construction processes. As the maritime industry continues to evolve, the importance of innovations like the dock caisson will only grow, paving the way for more advanced and sustainable practices in shipbuilding and maintenance.

在海事工程的世界中，术语dock caisson指的是一种大型的、密闭的结构，用于为船舶维修和保养创造一个干燥的区域。这些结构在船厂中至关重要，设计上可以被淹没并浮动到位，然后可以注入水以将其沉入到位。一旦到位，dock caisson可以排出水，从而允许在没有水干扰的情况下进行船舶的建造或修理。这种创新设计为工人提供了一个可控的环境，并提高了船舶建造和维修过程的效率。dock caisson的历史可以追溯到19世纪初，当时随着海军建筑技术的进步，对更高效的船舶维修设施的需求不断增长。随着船舶变得越来越大和复杂，传统的维修方法往往需要将船只移动到浅水区或干船坞，这证明是无法满足需求的。dock caisson的引入彻底改变了这一行业，提供了一种灵活的解决方案，可以适应各种尺寸和类型的船舶。使用dock caisson的一个显著优势是它能够提供安全的工作环境。通过保持工作区域干燥，减少了在潮湿条件下工作的风险，例如滑倒和摔倒。此外，工人可以在没有水限制的情况下使用重型机械和工具，使维修过程更快、更高效。这导致船厂的生产力提高，并显著减少了维修所需的时间。此外，dock caisson在环境保护中也发挥着至关重要的作用。传统的船舶维修方法常常导致油污和其他污染物进入水中。然而，通过使用dock caisson，在维修过程中产生的任何废弃物都可以被控制并妥善处理，从而最大限度地减少对环境的影响。随着全球海洋污染法规的日益严格，这一方面变得越来越重要。尽管有许多好处，建造和维护dock caisson需要大量投资和专业知识。工程师在设计这些结构时必须仔细考虑水深、潮汐变化和土壤条件等因素。此外，持续的维护是必要的，以确保密闭舱的完整性，防止泄漏或结构故障。总之，dock caisson是现代海事工程中不可或缺的工具。它提供安全、高效和环保的工作空间，彻底改变了船舶维修和建造过程。随着海事行业的不断发展，像dock caisson这样的创新的重要性只会增加，为船舶建造和维护中的更先进和可持续的实践铺平道路。