tubbing ring

简明释义

丘宾筒圈

英英释义

例句

1.The tubbing ring helps to create a watertight seal around the drain.

该密封圈有助于在排水口周围形成防水密封。

2.Make sure the tubbing ring is properly seated before filling the tub.

在填充浴缸之前，请确保密封圈正确放置。

3.If you notice water pooling, check the tubbing ring for damage.

如果您注意到水洼，请检查一下密封圈是否损坏。

4.We need a new tubbing ring for the shower installation.

我们需要一个新的密封圈用于淋浴安装。

5.The plumber replaced the old tubbing ring to prevent leaks.

水管工更换了旧的密封圈以防止漏水。

作文

In the world of engineering and construction, precision and detail are paramount. One term that often arises in discussions about tunnel construction and underground infrastructure is the tubbing ring. A tubbing ring refers to a circular structure made from concrete or steel, designed to support the walls of a tunnel or an underground passage. These rings are crucial for maintaining the integrity of the tunnel, preventing collapses, and ensuring safety during construction and operation. The significance of the tubbing ring cannot be overstated. When constructing tunnels, especially in urban areas where the ground conditions can be unpredictable, engineers rely heavily on these structures. The tubbing ring acts as a shield, protecting workers and machinery from the surrounding earth while also providing a stable environment for the excavation process. This is particularly important in soft soil conditions or areas with high water tables, where the risk of collapse is significantly increased. Moreover, the design of a tubbing ring is meticulously calculated. Engineers must take into account various factors such as the weight of the soil above, the type of materials used, and the expected loads during and after construction. The choice of using concrete or steel for the tubbing ring depends on the specific requirements of the project, including durability, cost, and environmental considerations. Concrete, for example, is often preferred for its strength and longevity, while steel may be used in situations where flexibility is required. As technology advances, so too does the construction of tubbing rings. Modern tunneling techniques, such as the use of Tunnel Boring Machines (TBMs), have revolutionized how these structures are installed. TBMs can create precise tunnels while simultaneously placing tubbing rings in position, significantly speeding up the construction process and reducing disruption to the surface. This innovation has been particularly beneficial in densely populated cities where traditional methods would cause significant traffic and logistical challenges. Additionally, the maintenance of tubbing rings is another critical aspect of their lifecycle. After installation, regular inspections are necessary to ensure that they remain structurally sound and free from damage. Factors such as water infiltration, ground movement, and corrosion can all affect the integrity of a tubbing ring. Engineers utilize advanced monitoring technologies to assess the condition of these structures, allowing for timely repairs and ensuring long-term safety. In conclusion, the tubbing ring plays a vital role in the field of civil engineering and construction. It is not just a simple structural element; it represents the intersection of design, technology, and safety. Understanding the importance of tubbing rings helps us appreciate the complexities involved in creating the underground infrastructure that supports our modern world. As we continue to develop new projects and push the boundaries of engineering, the significance of the tubbing ring will undoubtedly remain a key focus for engineers and builders alike.

在工程和建筑的世界中，精确和细节至关重要。在关于隧道建设和地下基础设施的讨论中，一个常常出现的术语是tubbing ring。tubbing ring指的是由混凝土或钢材制成的圆形结构，旨在支撑隧道或地下通道的墙壁。这些环在维持隧道的完整性、防止坍塌以及确保施工和运营期间的安全方面至关重要。tubbing ring的重要性不容小觑。在建造隧道时，尤其是在地面条件不可预测的城市地区，工程师们非常依赖这些结构。tubbing ring就像一个保护罩，保护工人和机械免受周围土壤的影响，同时为挖掘过程提供一个稳定的环境。这在软土条件或水位较高的地区尤为重要，因为坍塌的风险显著增加。此外，tubbing ring的设计经过精心计算。工程师必须考虑多种因素，如上方土壤的重量、所用材料的类型以及施工和施工后预期的载荷。使用混凝土还是钢材来制造tubbing ring取决于项目的具体要求，包括耐久性、成本和环境考虑。例如，混凝土通常因其强度和耐久性而受到青睐，而在需要灵活性的情况下可能会使用钢材。随着技术的进步，tubbing rings的施工也发生了变化。现代隧道技术，如隧道掘进机（TBM）的使用，彻底改变了这些结构的安装方式。TBM可以在创造精确隧道的同时，将tubbing rings放置到位，从而显著加快施工进程并减少对地面的干扰。这一创新在交通繁忙的城市中尤为有利，传统方法将造成显著的交通和后勤挑战。此外，tubbing rings的维护也是其生命周期中的另一个关键方面。安装后，定期检查是必要的，以确保它们保持结构安全且无损坏。水渗透、地面移动和腐蚀等因素都可能影响tubbing ring的完整性。工程师利用先进的监测技术评估这些结构的状况，从而及时进行维修，确保长期安全。总之，tubbing ring在土木工程和建筑领域发挥着至关重要的作用。它不仅仅是一个简单的结构元素；它代表了设计、技术和安全的交汇点。理解tubbing rings的重要性帮助我们欣赏到创建支撑现代世界的地下基础设施过程中涉及的复杂性。随着我们继续开发新项目并推动工程的边界，tubbing ring的重要性无疑将继续成为工程师和建筑者关注的焦点。