arch thrust

简明释义

拱推力;

英英释义

例句

1.Understanding the arch thrust 拱推力 is crucial when designing arch bridges.

在设计拱形桥时，理解拱推力 arch thrust是至关重要的。

2.The engineer calculated the arch thrust 拱推力 to ensure the bridge would withstand heavy loads.

工程师计算了拱推力 arch thrust，以确保桥梁能够承受重负荷。

3.The architect explained how the arch thrust 拱推力 works in relation to the overall design of the building.

建筑师解释了拱推力 arch thrust如何与建筑的整体设计相关。

4.The stability of the structure depends on the balance of the arch thrust 拱推力 and the weight above it.

结构的稳定性取决于拱推力 arch thrust与其上方重量之间的平衡。

5.During the construction of the dome, the team monitored the arch thrust 拱推力 to prevent any structural failures.

在圆顶的施工过程中，团队监测拱推力 arch thrust以防止任何结构故障。

作文

The concept of structural engineering is fascinating, especially when we delve into the mechanics of arches. One of the critical forces at play in arch structures is the phenomenon known as arch thrust. This term refers to the horizontal force exerted by an arch on its supports, which is essential for maintaining stability and integrity in architectural designs. Understanding arch thrust is crucial for engineers and architects alike, as it plays a pivotal role in how arches distribute loads and withstand various stresses.Arches have been used for centuries, dating back to ancient Roman architecture. Their design allows them to effectively transfer weight from above to the supports on either side. However, this transfer of weight is not just vertical; it also involves horizontal forces. The arch thrust is the result of this unique shape of the arch, which creates a balance of forces that keeps the structure stable. When a load is applied to the top of an arch, the force is distributed along the curve of the arch and ultimately pushes outward at the base, creating the arch thrust.To illustrate the importance of arch thrust, consider the construction of a stone bridge. Engineers must calculate the amount of arch thrust generated by the weight of vehicles and pedestrians using the bridge. If the thrust exceeds the strength of the materials used in the arch or the supports, the structure may fail. Therefore, understanding how to manage and counteract arch thrust is vital in ensuring the safety and longevity of such constructions.In modern architecture, the principles of arch thrust continue to be relevant. For instance, when designing a large dome or vaulted ceiling, architects must account for the horizontal forces at play. They often incorporate buttresses or other support systems to counteract the arch thrust and prevent the structure from collapsing. This interplay between design and physics highlights the importance of understanding the mechanics behind forces like arch thrust.Moreover, advancements in materials technology have allowed architects to explore new possibilities in arch design. With the introduction of steel and reinforced concrete, the ability to manage arch thrust has evolved. These materials can withstand greater forces, enabling the construction of larger and more daring architectural feats. However, the fundamental principles of arch thrust remain unchanged, serving as a reminder of the timeless nature of engineering principles.In conclusion, the study of arch thrust offers invaluable insights into the world of structural engineering. It emphasizes the intricate balance of forces that make arches such effective architectural elements. As we continue to innovate and push the boundaries of design, the lessons learned from understanding arch thrust will undoubtedly influence the future of architecture and engineering. By mastering this concept, engineers can create safer, more efficient structures that stand the test of time.In summary, arch thrust (拱的推力) is a fundamental aspect of arch mechanics that describes the horizontal forces acting on the supports of an arch. This knowledge is crucial for anyone involved in the design and construction of arch-based structures, ensuring they are both functional and enduring.

结构工程的概念令人着迷，尤其是当我们深入探讨拱形结构的力学时。在拱形结构中，一个关键的力就是被称为arch thrust（拱的推力）的现象。这个术语指的是拱对其支撑施加的水平力，这对于维持建筑设计的稳定性和完整性至关重要。理解arch thrust对工程师和建筑师来说都是必不可少的，因为它在拱形如何分配负载和承受各种压力中起着关键作用。拱形结构已经被使用了几个世纪，追溯到古罗马建筑。它们的设计使得它们能够有效地将上方的重量转移到两侧的支撑上。然而，这种重量的转移不仅仅是垂直的；它还涉及水平力。arch thrust是拱形独特形状的结果，它创造了一种力量的平衡，使结构保持稳定。当负载施加到拱的顶部时，力沿着拱的曲线分布，最终在基部向外推送，形成arch thrust。为了说明arch thrust的重要性，考虑一下石桥的建设。工程师必须计算使用桥梁的车辆和行人所产生的arch thrust。如果推力超过了拱形或支撑材料的强度，结构可能会失败。因此，理解如何管理和抵消arch thrust对于确保这些建筑物的安全和耐久性至关重要。在现代建筑中，arch thrust的原理仍然相关。例如，在设计大型圆顶或拱顶天花板时，建筑师必须考虑所涉及的水平力。他们通常会加入扶壁或其他支撑系统来抵消arch thrust，防止结构倒塌。这种设计与物理之间的相互作用突显了理解像arch thrust这样的力量机制的重要性。此外，材料技术的进步使建筑师能够探索拱形设计的新可能性。随着钢材和钢筋混凝土的引入，管理arch thrust的能力得到了发展。这些材料能够承受更大的力量，使得更大和更大胆的建筑成就成为可能。然而，arch thrust的基本原理依然不变，提醒我们工程原理的永恒性质。总之，研究arch thrust为结构工程的世界提供了宝贵的见解。它强调了使拱形成为如此有效的建筑元素的力量平衡的复杂性。随着我们不断创新并突破设计的界限，从理解arch thrust中学到的经验教训无疑将影响建筑和工程的未来。通过掌握这一概念，工程师可以创建更安全、更高效的结构，经得起时间的考验。总之，arch thrust（拱的推力）是拱形力学的一个基本方面，描述了作用在拱支撑上的水平力量。这一知识对于任何参与拱形结构设计和建造的人来说都是至关重要的，确保它们既功能齐全又持久。