nonparallel chord truss

简明释义

非平行弦杆桁架

英英释义

例句

1.The nonparallel chord truss design allows for greater flexibility in the construction of sports arenas.

这种非平行弦桁架设计使得体育场馆的建设更加灵活。

2.We had to calculate the forces acting on the nonparallel chord truss before finalizing the structural plan.

在最终确定结构方案之前，我们必须计算作用于非平行弦桁架上的力。

3.The use of a nonparallel chord truss can significantly reduce material costs in construction.

使用非平行弦桁架可以显著降低建筑材料成本。

4.In our architecture class, we studied the advantages of using a nonparallel chord truss in large span roofs.

在我们的建筑课上，我们研究了在大跨度屋顶中使用非平行弦桁架的优点。

5.The engineer recommended a nonparallel chord truss for the bridge design to improve load distribution.

工程师建议在桥梁设计中采用非平行弦桁架以改善荷载分布。

作文

The concept of a nonparallel chord truss is essential in the field of structural engineering and architectural design. A truss is a structure that consists of members, usually arranged in a triangular formation, which helps to support loads. Trusses are widely used in bridges, roofs, and towers due to their ability to distribute weight efficiently. The term nonparallel chord truss refers to a specific type of truss where the top and bottom chords are not parallel to each other. This design allows for greater flexibility in accommodating various architectural shapes and loads. In traditional truss designs, the chords—horizontal members that connect the ends of the truss—are often parallel. However, in a nonparallel chord truss, the angles of the chords can vary, which leads to unique structural advantages. For instance, this type of truss can better manage forces acting on it, such as those from wind or seismic activity. By understanding the mechanics behind a nonparallel chord truss, engineers can create more resilient structures that stand the test of time.One of the primary benefits of using a nonparallel chord truss is its ability to span longer distances without the need for additional supports. This is particularly advantageous in building large open spaces, such as auditoriums or sports arenas, where unobstructed views are crucial. The nonparallel configuration allows for a more efficient distribution of loads, enabling the structure to maintain stability while minimizing material usage.Moreover, the aesthetic appeal of a nonparallel chord truss cannot be overlooked. Architects often choose this design to create visually striking buildings that stand out in urban landscapes. The unique angles and shapes formed by the nonparallel chords can lead to innovative and artistic designs, enhancing the overall beauty of a structure.However, designing a nonparallel chord truss comes with its own set of challenges. Engineers must carefully calculate the forces acting on the truss and ensure that all members are properly sized to handle these loads. Additionally, the connections between the chords and the web members must be designed to accommodate the varying angles, which can complicate the construction process. Despite these challenges, the advantages of a nonparallel chord truss often outweigh the difficulties, making it a popular choice among engineers and architects alike.In conclusion, the nonparallel chord truss represents a significant advancement in truss design, offering both structural and aesthetic benefits. Its ability to span long distances while maintaining stability makes it an ideal choice for modern architecture. As technology continues to evolve, we can expect to see even more innovative applications of the nonparallel chord truss in future construction projects, further pushing the boundaries of what is possible in structural engineering. Understanding this concept is crucial for anyone interested in the fields of architecture and engineering, as it embodies the intersection of functionality and creativity in design.

非平行弦杆桁架的概念在结构工程和建筑设计领域中至关重要。桁架是一种由构件组成的结构，通常以三角形的形式排列，有助于支撑荷载。由于其有效分配重量的能力，桁架被广泛应用于桥梁、屋顶和塔楼等结构中。术语非平行弦杆桁架指的是一种特定类型的桁架，其中上弦和下弦不相互平行。这种设计使得能够更灵活地适应各种建筑形状和荷载。在传统的桁架设计中，弦杆——连接桁架两端的水平构件——通常是平行的。然而，在非平行弦杆桁架中，弦杆的角度可以变化，这带来了独特的结构优势。例如，这种类型的桁架能更好地管理作用于其上的力，例如风或地震活动。通过理解非平行弦杆桁架背后的力学原理，工程师可以设计出更具韧性的结构，能够经受时间的考验。使用非平行弦杆桁架的主要好处之一是它能够在不需要额外支撑的情况下跨越更长的距离。这在建造大型开放空间时尤为有利，例如礼堂或体育场，在这些地方无障碍视野至关重要。非平行配置允许更有效地分配荷载，使结构在最小化材料使用的同时保持稳定。此外，非平行弦杆桁架的美学吸引力也不可忽视。建筑师常常选择这种设计来创造在城市景观中脱颖而出的视觉引人注目的建筑。非平行弦杆形成的独特角度和形状可以导致创新和艺术的设计，增强结构的整体美感。然而，设计非平行弦杆桁架也面临一系列挑战。工程师必须仔细计算作用于桁架的力，并确保所有构件的尺寸正确，以承受这些荷载。此外，弦杆与网格构件之间的连接必须设计成能够适应变化的角度，这可能会使施工过程变得复杂。尽管面临这些挑战，非平行弦杆桁架的优点往往超过困难，使其成为工程师和建筑师的热门选择。总之，非平行弦杆桁架代表了桁架设计的重要进步，提供了结构和美学上的好处。它能够跨越长距离，同时保持稳定，使其成为现代建筑的理想选择。随着技术的不断发展，我们可以期待在未来的建筑项目中看到非平行弦杆桁架的更多创新应用，进一步推动结构工程可能性的边界。理解这一概念对于任何对建筑和工程领域感兴趣的人来说都是至关重要的，因为它体现了设计中功能与创造力的交汇。