three hinged frame

简明释义

三铰框架

英英释义

例句

1.The artist used a three hinged frame to create a movable sculpture that could change shapes.

艺术家使用三铰框架创建了一个可以变形的可动雕塑。

2.During the physics experiment, we analyzed the motion of a pendulum attached to a three hinged frame.

在物理实验中，我们分析了附着在三铰框架上的摆的运动。

3.The engineer recommended a three hinged frame design for the bridge to accommodate thermal expansion.

工程师建议采用三铰框架设计桥梁，以适应热膨胀。

4.The architect designed a unique structure using a three hinged frame to allow for greater flexibility in the building's movement.

建筑师设计了一种独特的结构，使用三铰框架以允许建筑物在运动中有更大的灵活性。

5.In the workshop, we constructed a model with a three hinged frame to demonstrate the principles of mechanics.

在车间，我们用三铰框架构建了一个模型，以演示力学原理。

作文

In the world of engineering and design, various structures play a crucial role in ensuring stability and functionality. One such structure is the three hinged frame, which is widely used in construction and mechanical applications. This type of frame consists of three joints or hinges that allow for flexibility while maintaining the overall integrity of the structure. The unique design of a three hinged frame provides several advantages, making it a popular choice among engineers and architects alike.The primary benefit of a three hinged frame is its ability to distribute loads evenly across the structure. By having three points of support, the frame can effectively manage forces acting upon it, such as weight, wind, and seismic activity. This distribution of loads minimizes stress on any single point, reducing the risk of structural failure. In contrast, a rigid frame may concentrate forces at specific joints, leading to potential weaknesses and collapse.Another advantage of the three hinged frame is its flexibility. The hinges allow for movement and adjustment, which is particularly important in dynamic environments. For example, in areas prone to earthquakes, a three hinged frame can absorb shocks and adapt to shifting ground without sustaining significant damage. This adaptability makes it an ideal choice for buildings in seismic zones, where traditional rigid frames might not perform as well.Moreover, the design of a three hinged frame simplifies construction processes. Since the frame can be prefabricated and assembled on-site, it reduces labor costs and construction time. Engineers can create modular components that fit together easily, allowing for quicker project completion. Additionally, the lightweight nature of a three hinged frame means that less material is needed, making it a more sustainable option compared to heavier alternatives.In terms of aesthetics, a three hinged frame can also be visually appealing. The open structure allows for creative architectural designs that can enhance the overall look of a building. Architects often incorporate these frames into their designs to create modern, sleek appearances while ensuring structural integrity. The combination of form and function is a hallmark of contemporary architecture, and the three hinged frame exemplifies this principle.However, it is essential to consider the limitations of a three hinged frame as well. While it offers flexibility, excessive movement can lead to wear and tear on the hinges over time. Regular maintenance is necessary to ensure that the joints remain functional and do not compromise the structural integrity of the frame. Furthermore, the design may not be suitable for all types of buildings, particularly those requiring high levels of rigidity and strength.In conclusion, the three hinged frame is a remarkable engineering solution that combines flexibility, load distribution, and aesthetic appeal. Its advantages make it a preferred choice in various applications, from bridges to residential buildings. Understanding the principles behind a three hinged frame can provide valuable insights into modern engineering practices and the importance of innovative design in creating safe and functional structures.

在工程和设计的世界中，各种结构在确保稳定性和功能性方面发挥着至关重要的作用。其中一种结构是三铰框架，它在建筑和机械应用中被广泛使用。这种类型的框架由三个关节或铰链组成，允许灵活性，同时保持结构的整体完整性。三铰框架独特的设计提供了多个优点，使其成为工程师和建筑师的热门选择。三铰框架的主要优点是能够均匀分配负载。通过拥有三个支撑点，框架可以有效管理作用于其上的力量，例如重量、风和地震活动。这种负载的分配最小化了对任何单一点的压力，降低了结构失效的风险。相比之下，刚性框架可能会在特定的接头处集中力量，导致潜在的弱点和坍塌。三铰框架的另一个优点是其灵活性。铰链允许运动和调整，这在动态环境中特别重要。例如，在地震频发的地区，三铰框架可以吸收冲击并适应地面移动，而不会造成显著损坏。这种适应性使其成为地震带建筑的理想选择，而传统的刚性框架可能表现不佳。此外，三铰框架的设计简化了施工过程。由于框架可以预制并在现场组装，因此减少了人工成本和施工时间。工程师可以创建易于组合的模块化组件，从而加快项目完成速度。此外，三铰框架的轻量特性意味着所需材料更少，相较于更重的替代品，它是一种更具可持续性的选择。在美学方面，三铰框架也可以具有视觉吸引力。开放的结构允许创造性建筑设计，增强建筑的整体外观。建筑师经常将这些框架融入他们的设计中，以创造现代、流畅的外观，同时确保结构的完整性。形式与功能的结合是当代建筑的标志，而三铰框架正是这一原则的典范。然而，考虑到三铰框架的局限性也是至关重要的。虽然它提供灵活性，但过度运动可能会导致铰链随着时间的推移而磨损。定期维护是必要的，以确保关节保持功能，不会妨碍框架的结构完整性。此外，该设计可能不适合所有类型的建筑，特别是那些需要高刚性和强度的建筑。总之，三铰框架是一种出色的工程解决方案，结合了灵活性、负载分配和美学吸引力。它的优点使其成为各种应用的首选，从桥梁到住宅建筑。理解三铰框架背后的原理可以为现代工程实践提供宝贵的见解，并强调创新设计在创建安全和功能性结构中的重要性。