rigid arch

简明释义

刚拱

英英释义

例句

1.A rigid arch can effectively distribute loads across its structure.

刚性拱可以有效地将荷载分布到其结构上。

2.Using a rigid arch in construction can reduce the amount of materials needed.

在建筑中使用刚性拱可以减少所需材料的数量。

3.The rigid arch of the stadium allowed for a large open space without internal supports.

体育场的刚性拱允许有一个大型开放空间，而无需内部支撑。

4.The engineers decided to use a rigid arch for the new bridge design due to its strength.

工程师们决定在新桥设计中使用刚性拱，因为它的强度。

5.In architectural design, a rigid arch provides both aesthetic appeal and structural integrity.

在建筑设计中，刚性拱既提供了美学吸引力，又保证了结构的完整性。

作文

The concept of a rigid arch is crucial in the field of civil engineering and architecture. A rigid arch is defined as a structural element that can withstand loads without significant deformation. Unlike flexible structures, which may bend or sway under pressure, a rigid arch maintains its shape while distributing forces evenly across its entire form. This characteristic makes it an ideal choice for bridges, overpasses, and large buildings where stability is paramount.One of the primary advantages of using a rigid arch is its ability to support heavy loads. For instance, in bridge construction, the rigid arch design allows for the effective transfer of weight from the deck to the supports. This means that the materials used can be optimized, leading to cost savings and increased safety. Furthermore, the aesthetic appeal of a rigid arch structure cannot be overlooked. Many iconic bridges around the world, such as the Sydney Harbour Bridge, utilize this design to create visually stunning landmarks that also serve practical purposes.In addition to its load-bearing capabilities, a rigid arch offers excellent resistance to environmental factors. Structures built with this design are often more resilient against wind and seismic activity, making them suitable for areas prone to natural disasters. The inherent strength of a rigid arch allows engineers to create safer buildings that can endure extreme conditions, thereby protecting both the structure and its occupants.However, the construction of a rigid arch does come with challenges. The initial design and planning phases are critical, as miscalculations can lead to structural failures. Engineers must carefully consider the materials used, the dimensions of the arch, and the loads it will bear. Advanced computer modeling and simulations are often employed to predict how a rigid arch will behave under various conditions, ensuring that it meets safety standards.Moreover, maintenance of a rigid arch structure is essential to prolong its lifespan. Regular inspections are necessary to identify any signs of wear or damage, particularly in high-stress areas. By addressing issues promptly, engineers can prevent minor problems from escalating into major repairs, thus maintaining the integrity of the rigid arch.In conclusion, the rigid arch plays a vital role in modern engineering and architecture. Its ability to support heavy loads, resist environmental stresses, and provide aesthetic value makes it a preferred choice for many large-scale projects. As technology advances, the design and construction techniques for rigid arch structures continue to evolve, promising even greater efficiency and safety in the future. Understanding the principles behind a rigid arch is essential for anyone interested in the fields of engineering and architecture, as it embodies the perfect blend of form and function.

“刚性拱”这一概念在土木工程和建筑领域中至关重要。“刚性拱”被定义为一种能够承受荷载而不发生显著变形的结构元素。与可能在压力下弯曲或摇摆的柔性结构不同，“刚性拱”在整个形态上保持其形状，同时均匀分配力。这一特性使其成为桥梁、高架道路和大型建筑等对稳定性要求极高的选择。使用“刚性拱”的主要优点之一是其能够支撑重物。例如，在桥梁建设中，“刚性拱”设计允许有效地将重量从桥面转移到支撑点。这意味着可以优化所用材料，从而节省成本并提高安全性。此外，“刚性拱”结构的美学吸引力也不容忽视。世界各地许多标志性的桥梁，如悉尼海港大桥，利用这一设计创造出视觉上令人惊叹的地标，同时也服务于实际目的。除了其承载能力外，“刚性拱”还提供了对环境因素的优良抵抗。采用这种设计建造的结构通常对风和地震活动更具韧性，使其适合于自然灾害频发的地区。“刚性拱”的固有强度使工程师能够创建能够承受极端条件的更安全建筑，从而保护结构及其居住者。然而，建造“刚性拱”也面临挑战。初步设计和规划阶段至关重要，因为计算错误可能导致结构失败。工程师必须仔细考虑所用材料、拱的尺寸以及它将承受的负荷。先进的计算机建模和模拟常常被用于预测“刚性拱”在各种条件下的表现，以确保其符合安全标准。此外，对“刚性拱”结构的维护对于延长其使用寿命至关重要。定期检查是必要的，以识别任何磨损或损坏的迹象，特别是在高应力区域。通过及时解决问题，工程师可以防止小问题升级为重大修复，从而维持“刚性拱”的完整性。总之，“刚性拱”在现代工程和建筑中发挥着重要作用。其支撑重物、抵抗环境压力和提供美学价值的能力使其成为许多大规模项目的首选。随着技术的进步，“刚性拱”结构的设计和施工技术不断发展，未来将承诺更高的效率和安全性。理解“刚性拱”背后的原理对于任何对工程和建筑领域感兴趣的人来说都是至关重要的，因为它体现了形式与功能的完美结合。