abutment joint

简明释义

对接接头平接

英英释义

例句

1.The design of the abutment joint must account for thermal expansion and contraction.

支座接头的设计必须考虑热膨胀和收缩。

2.Regular maintenance of the abutment joint is essential for the longevity of the bridge.

定期维护支座接头对桥梁的耐久性至关重要。

3.The engineer inspected the abutment joint to ensure it was properly aligned with the bridge structure.

工程师检查了支座接头，以确保其与桥梁结构正确对齐。

4.During the construction, the team had to reinforce the abutment joint for added stability.

在施工过程中，团队必须加固支座接头以增加稳定性。

5.The abutment joint plays a crucial role in distributing the load of the structure.

支座接头在分配结构负荷方面起着至关重要的作用。

作文

In the field of civil engineering and architecture, the term abutment joint refers to a crucial structural element that connects two different sections of a structure. This joint is typically found in bridges, tunnels, and large buildings where different components meet. The primary function of an abutment joint is to accommodate the movement and expansion that occurs due to temperature changes, settling, or other environmental factors. Without such joints, structures could suffer from damage or even catastrophic failure. An abutment joint is designed to allow for horizontal and vertical movements. For instance, when a bridge experiences heavy traffic or when it expands in the heat of summer, the abutment joint helps to relieve stress on the structure. Engineers must carefully calculate the dimensions and materials used in these joints to ensure they can withstand the forces exerted on them while still allowing for necessary movement. Moreover, the design of an abutment joint can vary significantly depending on the type of structure and its specific requirements. For example, in a concrete bridge, an abutment joint might be made of steel or rubber to provide the necessary flexibility. On the other hand, in a masonry wall, the joint might be filled with mortar to create a more rigid connection. This versatility is one of the reasons why understanding the concept of an abutment joint is essential for engineers and architects alike.The importance of abutment joints extends beyond mere functionality; they also play a significant role in the overall safety and longevity of structures. Regular inspections and maintenance of these joints are vital to prevent issues that could lead to structural failure. For instance, if an abutment joint becomes worn or damaged, it may not perform its intended function, leading to cracks or misalignment in the structure. Therefore, engineers often incorporate redundancy into their designs to account for potential failures in these joints. In conclusion, the abutment joint is a fundamental aspect of modern construction that ensures the stability and durability of various structures. Its ability to accommodate movement while maintaining the integrity of a building or bridge is what makes it indispensable in civil engineering. As technology continues to advance, the design and materials used for abutment joints will likely evolve as well, leading to even safer and more efficient structures in the future. Understanding the nuances of abutment joints is crucial for anyone involved in the construction industry, as these elements are key to successful project outcomes and the safety of the public.

在土木工程和建筑领域，术语支座接头指的是连接结构两个不同部分的关键结构元素。这个接头通常出现在桥梁、隧道和大型建筑中，当不同组件相遇时。支座接头的主要功能是适应由于温度变化、沉降或其他环境因素造成的运动和膨胀。如果没有这样的接头，结构可能会遭受损坏甚至灾难性的失败。支座接头被设计用来允许水平和垂直运动。例如，当一座桥经历重型交通或在夏季高温下膨胀时，支座接头有助于减轻结构上的压力。工程师必须仔细计算这些接头的尺寸和所用材料，以确保它们能够承受施加在其上的力量，同时仍然允许必要的运动。此外，支座接头的设计可以根据结构类型和具体要求而大相径庭。例如，在混凝土桥中，支座接头可能由钢或橡胶制成，以提供必要的灵活性。另一方面，在砌体墙中，该接头可能用砂浆填充，以创建更刚性的连接。这种多样性是理解支座接头概念对工程师和建筑师至关重要的原因之一。支座接头的重要性不仅仅体现在功能上；它们在结构的整体安全性和耐久性方面也发挥着重要作用。定期检查和维护这些接头对于防止可能导致结构失效的问题至关重要。例如，如果支座接头磨损或损坏，它可能无法执行其预期的功能，从而导致结构中的裂缝或错位。因此，工程师通常在设计中加入冗余，以考虑这些接头可能发生故障的情况。总之，支座接头是现代建筑的基本组成部分，确保各种结构的稳定性和耐久性。它能够在保持建筑或桥梁完整性的同时适应运动，这使得它在土木工程中不可或缺。随着技术的不断进步，支座接头的设计和材料可能也会不断演变，从而在未来实现更安全、更高效的结构。理解支座接头的细微差别对于任何参与建筑行业的人来说都是至关重要的，因为这些元素是成功项目结果和公众安全的关键。