arch abutment

简明释义

拱台

英英释义

例句

1.The design of the arch abutment allows for better distribution of forces.

该拱支座的设计允许更好的力的分配。

2.We need to reinforce the arch abutment to withstand heavy traffic loads.

我们需要加固拱支座以承受重型交通负荷。

3.During the construction, the stability of the arch abutment was crucial for the overall integrity of the structure.

在施工过程中，拱支座的稳定性对整体结构的完整性至关重要。

4.After the storm, the arch abutment showed signs of erosion and needed repairs.

暴风雨过后，拱支座出现了侵蚀迹象，需要修理。

5.The engineer inspected the arch abutment to ensure it could support the weight of the new bridge.

工程师检查了拱支座以确保它能够支撑新桥的重量。

作文

The concept of an arch abutment is crucial in the field of civil engineering and architecture. An arch abutment refers to a structure that supports the ends of an arch, transferring the load from the arch to the ground. This component plays a vital role in ensuring the stability and integrity of arch bridges and other arch structures. Without proper arch abutments, the arches would not be able to withstand the forces acting upon them, leading to potential structural failure.In the design of arch bridges, engineers must carefully consider the materials and dimensions of the arch abutments. Typically made from concrete or stone, these structures must be robust enough to handle not only the weight of the arch itself but also additional loads such as vehicles and pedestrians. The shape and placement of the arch abutments are also critical; they must be positioned to effectively distribute the forces exerted by the arch.Historically, many famous bridges have utilized the arch abutment design. For instance, the Pont du Gard in France is an ancient Roman aqueduct that showcases the beauty and functionality of arches supported by strong arch abutments. This bridge has stood the test of time, demonstrating the effectiveness of this architectural technique. The arch abutments at either end of the Pont du Gard not only support the structure but also add to its aesthetic appeal, blending seamlessly with the surrounding landscape.Modern engineering has advanced the understanding of how arch abutments function under various conditions. Engineers now use sophisticated modeling techniques to predict how different materials and designs will perform over time. This ensures that new constructions are safe and durable. Additionally, advancements in materials science have led to the development of stronger and lighter materials, which can enhance the performance of arch abutments without compromising their structural integrity.Furthermore, the maintenance of arch abutments is essential for the longevity of arch structures. Regular inspections and maintenance work can prevent small issues from escalating into significant problems that could jeopardize the entire structure. Engineers often recommend using non-destructive testing methods to assess the condition of arch abutments without causing any damage.In conclusion, the arch abutment is a fundamental element in the construction of arch-based structures. Its role in supporting and stabilizing arches cannot be overstated. As we continue to innovate in architecture and engineering, the principles surrounding arch abutments will remain relevant, guiding the design and construction of safe and aesthetically pleasing structures for generations to come. Understanding the importance of arch abutments helps us appreciate the intricate balance between form and function in the world of civil engineering.

“拱座”这一概念在土木工程和建筑学领域至关重要。“拱座”指的是支撑拱的两端的结构，将拱的负载转移到地面上。这个组成部分在确保拱桥和其他拱形结构的稳定性和完整性方面发挥着重要作用。如果没有适当的“拱座”，拱将无法承受施加在其上的力量，可能导致结构失败。在拱桥的设计中，工程师必须仔细考虑“拱座”的材料和尺寸。通常由混凝土或石材制成，这些结构必须足够坚固，以承受不仅是拱本身的重量，还有车辆和行人的额外负载。“拱座”的形状和位置也至关重要；它们必须放置在有效分配拱所施加的力量的地方。历史上，许多著名的桥梁都采用了“拱座”设计。例如，法国的蓬特·杜·加尔是一座古老的罗马渡槽，展示了拱的美丽和功能性，这些拱由强大的“拱座”支撑。这座桥经受住了时间的考验，证明了这种建筑技术的有效性。蓬特·杜·加尔两端的“拱座”不仅支撑了结构，还增加了其美学吸引力，与周围的景观无缝融合。现代工程已经提高了对“拱座”在各种条件下如何运作的理解。工程师现在使用复杂的建模技术来预测不同材料和设计在时间推移中的表现。这确保了新建构的安全性和耐用性。此外，材料科学的进步导致更强大和更轻的材料的发展，这可以增强“拱座”的性能，而不影响其结构完整性。此外，“拱座”的维护对于拱形结构的长寿至关重要。定期检查和维护工作可以防止小问题升级为重大问题，从而危及整个结构。工程师通常建议使用无损检测方法来评估“拱座”的状况，而不会造成任何损害。总之，“拱座”是拱形结构建设中的基本元素。它在支撑和稳定拱方面的作用不可低估。随着我们在建筑和工程领域的不断创新，围绕“拱座”的原则将继续保持相关性，引导安全且美观的结构设计和建设，为后代服务。理解“拱座”的重要性有助于我们欣赏土木工程世界中形式与功能之间的微妙平衡。