unbonded member

简明释义

未粘结后张预应力构件

英英释义

例句

1.In the organization, an unbonded member 未绑定成员 may have limited access to resources.

在这个组织中，未绑定成员 unbonded member 可能对资源的访问有限。

2.Training sessions are designed to help unbonded members 未绑定成员 integrate better with the team.

培训课程旨在帮助未绑定成员 unbonded members 更好地融入团队。

3.The team decided to exclude the unbonded member 未绑定成员 from the project due to lack of commitment.

由于缺乏承诺，团队决定将未绑定成员 unbonded member 排除在项目之外。

4.As an unbonded member 未绑定成员, she felt disconnected from the group activities.

作为一名未绑定成员 unbonded member，她感到与小组活动脱节。

5.The committee has a policy that unbonded members 未绑定成员 cannot vote on important decisions.

委员会有一项政策，规定未绑定成员 unbonded members 不能对重要决策投票。

作文

In the realm of structural engineering, the term unbonded member refers to a component that is not physically or chemically attached to other members within a structure. This concept is crucial for understanding how different parts of a building or a bridge interact with each other under various loads and environmental conditions. An unbonded member can be seen as an independent entity that contributes to the overall stability and functionality of the structure without being directly connected to other elements. The significance of unbonded members becomes apparent when we consider the design of modern structures. For instance, in seismic design, engineers often incorporate unbonded members to allow for flexibility and movement during an earthquake. By ensuring that certain components are not rigidly fixed to others, the structure can absorb and dissipate energy more effectively, reducing the risk of catastrophic failure. This approach highlights the importance of understanding how unbonded members can enhance the resilience of a building. Additionally, unbonded members can also play a role in the maintenance and repair of structures. When certain elements are designed to be unbonded, they can be replaced or repaired without affecting the integrity of the entire system. This modularity is particularly beneficial in infrastructure projects where downtime and costs can escalate quickly. For example, if a bridge has an unbonded member that requires replacement, engineers can isolate that component and perform the necessary work without closing the entire bridge to traffic. However, the use of unbonded members is not without its challenges. Engineers must carefully calculate the forces and moments acting on these components to ensure that they do not compromise the overall stability of the structure. The design process must account for potential movements and interactions between bonded and unbonded elements. Failure to do so could lead to unforeseen issues, such as excessive vibrations or localized failures. In conclusion, the concept of unbonded members is a vital aspect of modern structural engineering. It allows for greater flexibility, resilience, and ease of maintenance in the design of buildings and bridges. As technology advances and our understanding of materials improves, the application of unbonded members will likely continue to evolve, offering new possibilities for creating safer and more efficient structures. Understanding this term not only enriches our vocabulary but also deepens our appreciation for the complexities involved in engineering design. In summary, an unbonded member (未粘结构件) is a critical concept in structural engineering, representing components that function independently within a system. These members contribute to the overall performance and safety of structures while allowing for flexibility and ease of maintenance. As we continue to innovate in the field of engineering, the role of unbonded members will undoubtedly remain significant, shaping the future of our built environment.

在结构工程领域，术语未粘结构件指的是没有与结构内其他构件物理或化学连接的组件。这个概念对于理解建筑物或桥梁在各种载荷和环境条件下不同部分之间的相互作用至关重要。未粘结构件可以被视为一个独立的实体，它在不直接连接到其他元素的情况下，有助于结构的整体稳定性和功能。未粘结构件的重要性在考虑现代结构设计时变得显而易见。例如，在抗震设计中，工程师常常采用未粘结构件，以允许在地震期间进行灵活和移动。通过确保某些组件不与其他构件刚性固定，结构能够更有效地吸收和消散能量，从而降低灾难性失败的风险。这种方法突显了理解未粘结构件如何增强建筑物韧性的必要性。此外，未粘结构件在结构的维护和修理中也可以发挥作用。当某些元素设计为未粘结时，它们可以在不影响整个系统完整性的情况下被替换或修理。这种模块化在基础设施项目中特别有利，因为停工和成本可能迅速上升。例如，如果一座桥梁有一个需要更换的未粘结构件，工程师可以隔离该组件并进行必要的工作，而不必关闭整座桥梁以供交通通行。然而，使用未粘结构件并非没有挑战。工程师必须仔细计算作用于这些组件的力和力矩，以确保它们不会危及结构的整体稳定性。设计过程必须考虑粘结和未粘结元素之间的潜在运动和相互作用。如果未能做到这一点，可能会导致不可预见的问题，例如过度振动或局部失效。总之，未粘结构件的概念是现代结构工程中的一个重要方面。它允许在建筑物和桥梁的设计中实现更大的灵活性、韧性和维护便利性。随着技术的进步和我们对材料的理解加深，未粘结构件的应用可能会继续发展，为创造更安全、更高效的结构提供新的可能性。理解这个术语不仅丰富了我们的词汇，也加深了我们对工程设计复杂性的欣赏。总而言之，未粘结构件（unbonded member）是结构工程中的一个关键概念，代表了在系统中独立运作的组件。这些构件在整体性能和结构安全性中发挥了重要作用，同时允许灵活性和维护的便利性。随着我们在工程领域的不断创新，未粘结构件的角色无疑将继续保持重要性，塑造我们建成环境的未来。