watertight caisson

简明释义

防水箱

英英释义

例句

1.The watertight caisson was crucial for maintaining safety during the bridge construction over the river.

在河上建造桥梁时，防水沉箱对维护安全至关重要。

2.We had to design a watertight caisson that could withstand high water pressure at great depths.

我们必须设计一个能够承受深水高压的防水沉箱。

3.The construction team used a watertight caisson to ensure the foundation remained dry during excavation.

施工团队使用了一个防水沉箱以确保基础在挖掘过程中保持干燥。

4.The use of watertight caissons allowed the project to proceed without delays due to flooding.

使用防水沉箱使得项目能够在没有因洪水而延误的情况下进行。

5.To build the underwater tunnel, engineers relied on a series of watertight caissons to prevent water ingress.

为了建造水下隧道，工程师依靠一系列防水沉箱来防止水渗入。

作文

In the world of civil engineering and construction, certain terms are vital for understanding the complexities involved in building structures that withstand the test of time and environmental challenges. One such term is watertight caisson, a crucial component used in underwater construction projects. A watertight caisson is essentially a large, hollow structure that is designed to be submerged in water while keeping its interior dry. This is particularly important when constructing foundations for bridges, piers, or other structures that require stability and strength in aquatic environments.The design of a watertight caisson typically involves reinforced concrete or steel, which provides the necessary durability to withstand external pressures and water intrusion. When engineers plan to use a watertight caisson, they must consider various factors such as water depth, soil conditions, and the intended load of the structure to ensure that the caisson can perform effectively.One of the most significant advantages of using a watertight caisson is its ability to create a dry work environment below the water level. This allows construction crews to work safely and efficiently without the complications of water flooding the site. The process usually involves sinking the caisson into the ground, where it can then be filled with concrete or other materials to form a solid foundation.In addition to providing a stable base for construction, watertight caissons are also essential for protecting the integrity of the structure from potential water damage. By keeping the interior dry, they help prevent issues such as erosion and corrosion, which can compromise the longevity of a project. Moreover, the use of watertight caissons is not limited to just new constructions; they can also be utilized in repair and maintenance work for existing structures that require reinforcement against water-related damages.Historically, watertight caissons have played a pivotal role in the development of significant infrastructure projects. For example, many bridges and tunnels around the world utilize these structures to ensure their foundations are secure and resilient against the forces of nature. The construction of the Panama Canal involved extensive use of watertight caissons to create the locks that allow ships to transit between different water levels.In conclusion, the term watertight caisson represents a fundamental concept in the field of civil engineering, particularly in the context of underwater construction. Understanding its function and importance helps us appreciate the complexity and ingenuity involved in creating robust structures that serve vital roles in our society. As technology advances, the methods and materials used in the construction of watertight caissons continue to evolve, promising even more efficient and sustainable solutions for future engineering challenges.

在土木工程和建筑的世界中，某些术语对于理解建造能够经受时间考验和环境挑战的结构至关重要。其中一个术语是防水沉箱，它是水下施工项目中使用的重要组成部分。防水沉箱本质上是一个大型空心结构，旨在水中浸没，同时保持其内部干燥。这在为桥梁、码头或其他需要在水环境中保持稳定和强度的结构建造基础时尤为重要。防水沉箱的设计通常涉及增强混凝土或钢材，这提供了必要的耐久性，以承受外部压力和水的侵入。当工程师计划使用防水沉箱时，他们必须考虑各种因素，如水深、土壤条件和结构的预期负荷，以确保沉箱能够有效地执行其功能。使用防水沉箱的一个重大优势是它能够在水位下创造一个干燥的工作环境。这使得施工队能够安全高效地工作，而不必担心水淹没现场。这个过程通常涉及将沉箱沉入地下，然后用混凝土或其他材料填充，以形成坚固的基础。除了为施工提供稳定的基础外，防水沉箱还对保护结构的完整性免受潜在水损害至关重要。通过保持内部干燥，它们有助于防止侵蚀和腐蚀等问题，这些问题可能会危及项目的耐久性。此外，防水沉箱的使用不仅限于新建项目；它们也可以用于现有结构的修复和维护工作，以加强其抵御水相关损害的能力。历史上，防水沉箱在许多重要基础设施项目的发展中发挥了关键作用。例如，世界各地的许多桥梁和隧道都利用这些结构来确保其基础的安全和韧性。巴拿马运河的建设涉及大量使用防水沉箱以建造允许船舶在不同水位之间通行的闸门。总之，术语防水沉箱代表了土木工程领域中的一个基本概念，特别是在水下施工的背景下。理解其功能和重要性帮助我们欣赏到创建坚固结构的复杂性和独创性，这些结构在我们的社会中发挥着重要作用。随着技术的进步，防水沉箱的构造方法和材料不断演变，承诺为未来的工程挑战提供更高效和可持续的解决方案。