rolling caisson

简明释义

滚动式坞门

英英释义

例句

1.During the project, the rolling caisson proved essential for moving heavy materials across the site.

在项目中，滚动沉箱被证明对在工地上移动重物至关重要。

2.The design of the rolling caisson allows it to be easily transported by barge.

该滚动沉箱的设计使其能够通过驳船轻松运输。

3.Using a rolling caisson can significantly reduce the time needed for foundation work.

使用滚动沉箱可以显著减少基础工程所需的时间。

4.The engineers decided to use a rolling caisson to facilitate the construction of the underwater tunnel.

工程师们决定使用滚动沉箱来便于水下隧道的建设。

5.The rolling caisson was deployed to ensure stability during the construction phase.

滚动沉箱被部署以确保施工阶段的稳定性。

作文

The construction of large structures, especially in challenging environments, requires innovative engineering solutions. One such solution is the use of a rolling caisson, which is a type of foundation system designed to facilitate the building of bridges, piers, and other heavy infrastructures over water or unstable ground. A rolling caisson (滚动沉箱) is essentially a cylindrical structure that can be rolled into position, allowing for easier placement and stability during construction.The concept of a rolling caisson dates back several decades, but it has gained prominence in modern engineering due to its efficiency and effectiveness. Traditional methods of constructing foundations often involve extensive excavation and the use of heavy machinery, which can be both time-consuming and costly. In contrast, the rolling caisson method minimizes these challenges by utilizing a design that allows it to be transported and positioned with relative ease.One of the key advantages of a rolling caisson is its ability to adapt to various environmental conditions. For instance, when building offshore structures, engineers face the difficulties of waves, tides, and varying seabed conditions. The rolling caisson can be designed to withstand these forces, providing a stable base for construction. This adaptability not only enhances safety but also reduces the risk of project delays caused by unforeseen environmental factors.Moreover, the use of a rolling caisson can significantly speed up the construction process. By rolling the caisson into place, workers can quickly secure the foundation without the need for extensive preparatory work. This efficiency is particularly beneficial for large projects where time is of the essence. For example, in the construction of a bridge, every day saved can lead to substantial cost reductions and allow for quicker access to vital infrastructure.In addition to its practical benefits, the rolling caisson also represents a fascinating intersection of engineering and technology. Engineers must consider various factors when designing a caisson, including weight distribution, materials used, and the specific environmental conditions it will face. Advances in materials science have allowed for the development of lighter yet stronger materials that improve the performance of rolling caissons. This ongoing innovation ensures that engineers can continue to push the boundaries of what is possible in construction.Despite its many advantages, the rolling caisson is not without its challenges. Engineers must carefully plan and execute each stage of the construction process to ensure that the caisson is positioned correctly and remains stable throughout its use. Any miscalculation can lead to significant issues, including structural failure or delays in the construction timeline. Therefore, thorough testing and simulations are essential components of the planning phase.In conclusion, the rolling caisson (滚动沉箱) is an impressive engineering solution that addresses the complexities of modern construction. Its ability to adapt to different environments, speed up the construction process, and incorporate advanced materials makes it a valuable tool for engineers. As construction projects become increasingly ambitious, the role of innovative solutions like the rolling caisson will only continue to grow, paving the way for the infrastructure of the future.

大型结构的建设，尤其是在具有挑战性的环境中，需要创新的工程解决方案。其中一种解决方案是使用滚动沉箱，这是一种基础系统，旨在便于在水上或不稳定地面上建造桥梁、码头和其他重型基础设施。滚动沉箱（rolling caisson）本质上是一个圆柱形结构，可以被滚动到位，从而在施工过程中更容易放置和保持稳定。滚动沉箱的概念可以追溯到几十年前，但由于其效率和有效性，在现代工程中获得了越来越多的关注。传统的基础施工方法通常涉及大量挖掘和重型机械的使用，这既耗时又昂贵。相比之下，滚动沉箱方法通过利用一种设计，使其能够方便地运输和定位，从而最小化这些挑战。滚动沉箱的一个关键优势是其适应各种环境条件的能力。例如，在建造海上结构时，工程师面临着波浪、潮汐和不同海床条件的困难。滚动沉箱可以设计成能够承受这些力量，为施工提供一个稳定的基础。这种适应性不仅提高了安全性，还减少了由于不可预见的环境因素造成的项目延误风险。此外，使用滚动沉箱可以显著加快施工过程。通过将沉箱滚入位置，工人可以迅速固定基础，而无需进行广泛的准备工作。这种效率对于大型项目尤为重要，因为时间至关重要。例如，在桥梁的建设中，每节省一天都可能导致巨大的成本减少，并能更快地获得重要基础设施的通行。除了实用的好处外，滚动沉箱还代表了工程与技术之间的迷人交汇点。工程师在设计沉箱时必须考虑多种因素，包括重量分布、所用材料以及它将面临的特定环境条件。材料科学的进步使得开发出更轻但更强的材料成为可能，从而改善了滚动沉箱的性能。这种持续的创新确保工程师能够继续推动施工领域的可能性。尽管有许多优势，但滚动沉箱也并非没有挑战。工程师必须仔细规划和执行施工过程的每个阶段，以确保沉箱正确定位并在使用过程中保持稳定。任何计算错误都可能导致重大问题，包括结构故障或施工时间表的延误。因此，充分的测试和模拟是规划阶段的重要组成部分。总之，滚动沉箱（rolling caisson）是一个令人印象深刻的工程解决方案，解决了现代施工的复杂性。它适应不同环境的能力，加快施工过程以及整合先进材料，使其成为工程师的宝贵工具。随着建设项目变得越来越雄心勃勃，像滚动沉箱这样的创新解决方案的角色只会不断增长，为未来的基础设施铺平道路。