vierendeel girder

简明释义

带上下桁条的梁

英英释义

例句

1.Engineers chose a vierendeel girder design for the new railway overpass due to its aesthetic appeal.

工程师们选择了维尔恩迪尔梁设计用于新的铁路立交桥，因为它具有美观的外观。

2.The architect recommended a vierendeel girder for the museum's entrance to create an open and inviting space.

建筑师建议在博物馆入口处使用维尔恩迪尔梁，以创造一个开放而吸引人的空间。

3.In high-rise buildings, a vierendeel girder can provide significant lateral stability.

在高层建筑中，维尔恩迪尔梁可以提供显著的侧向稳定性。

4.The bridge was constructed using a vierendeel girder, which allowed for a wider span without the need for additional supports.

这座桥采用了维尔恩迪尔梁的结构，使得在没有额外支撑的情况下可以实现更宽的跨距。

5.Using a vierendeel girder allows for more natural light in the interior of the building.

使用维尔恩迪尔梁可以让建筑内部获得更多自然光。

作文

The concept of a vierendeel girder is an important aspect in the field of structural engineering, particularly in the design of bridges and large buildings. A vierendeel girder is a type of beam that is characterized by its unique construction method, which allows for significant spans without the need for traditional webbing found in standard girders. This design is particularly advantageous in applications where aesthetics and unobstructed views are a priority, such as in modern architectural designs.To understand the significance of a vierendeel girder, it is essential to first grasp the basic principles of how girders function in structural frameworks. Girders are horizontal beams that support vertical loads from the structure above. Traditional girders often include diagonal web members to enhance their load-bearing capabilities. However, the vierendeel girder eliminates these diagonal members, relying instead on the strength of its flanges to carry loads effectively.This innovative design not only reduces the amount of material needed but also minimizes the visual bulkiness of the structure. As a result, vierendeel girders are often used in locations where aesthetic considerations are paramount, such as in museums, galleries, and other public spaces where open sightlines are desired. The absence of web members allows for larger openings between the supports, creating a more spacious and airy environment.One of the key advantages of using a vierendeel girder is its ability to resist lateral forces, such as wind or seismic activity. The rigid frame created by the flanges provides enhanced stability, making it an ideal choice for structures located in areas prone to such environmental stresses. Furthermore, the design can be adapted for various materials, including steel and reinforced concrete, providing flexibility in construction methods and material selection.However, the implementation of a vierendeel girder is not without its challenges. Engineers must carefully consider the load distribution and ensure that the girder is properly supported at both ends. Additionally, the design requires precise calculations to ensure that the girder can withstand the intended loads without excessive deflection or failure. This complexity necessitates a high level of expertise and experience in structural analysis.In conclusion, the vierendeel girder represents a significant advancement in structural engineering, offering both aesthetic and functional benefits. Its ability to span large distances without obstructive webbing makes it a popular choice for modern architecture, while its structural integrity ensures safety and stability. As engineering practices continue to evolve, the use of vierendeel girders will likely expand, leading to even more innovative designs in the future. Understanding the principles behind this type of girder is crucial for aspiring engineers and architects who wish to push the boundaries of design and functionality in their projects.

‘vierendeel girder’的概念在结构工程领域中是一个重要的方面，尤其是在桥梁和大型建筑的设计中。‘vierendeel girder’是一种梁，其特点是独特的构造方法，可以在不需要传统梁腹部的情况下实现显著的跨度。这种设计在美观和无障碍视野优先的应用中尤为有利，例如在现代建筑设计中。要理解‘vierendeel girder’的重要性，首先要掌握梁在结构框架中如何运作的基本原理。梁是支撑上方结构垂直荷载的水平梁。传统的梁通常包括对角腹杆以增强其承载能力。然而，‘vierendeel girder’消除了这些对角构件，而是依靠其翼缘的强度有效地承载荷载。这种创新的设计不仅减少了所需材料的数量，还最小化了结构的视觉笨重感。因此，‘vierendeel girders’通常用于美学考虑至关重要的地方，例如博物馆、画廊和其他公共空间，在这些地方希望保持开放的视线。由于没有腹杆，支撑之间可以有更大的开口，从而创造出更加宽敞和通透的环境。使用‘vierendeel girder’的一个关键优势是它能够抵抗横向力，例如风或地震活动。翼缘形成的刚性框架提供了增强的稳定性，使其成为位于易受环境压力影响地区的结构的理想选择。此外，该设计可以适应多种材料，包括钢和钢筋混凝土，为施工方法和材料选择提供了灵活性。然而，实施‘vierendeel girder’并非没有挑战。工程师必须仔细考虑荷载分布，并确保梁在两端得到适当支撑。此外，该设计需要精确的计算，以确保梁能够承受预期的荷载而不出现过度挠曲或失效。这种复杂性需要在结构分析方面具备高水平的专业知识和经验。总之，‘vierendeel girder’代表了结构工程的一项重要进步，提供了美学和功能上的好处。它能够在没有阻碍性腹杆的情况下跨越大距离，使其成为现代建筑的热门选择，而其结构完整性则确保了安全性和稳定性。随着工程实践的不断发展，‘vierendeel girders’的使用可能会进一步扩大，带来未来更具创新性的设计。理解这种类型梁背后的原理对于希望在项目中突破设计和功能界限的工程师和建筑师来说至关重要。