fixed beam

简明释义

固定梁

英英释义

例句

1.The architect designed the building with a fixed beam to enhance stability.

建筑师设计了一个带有固定梁的建筑，以增强稳定性。

2.The construction team installed a fixed beam to support the roof structure.

施工队安装了一个固定梁来支撑屋顶结构。

3.During the renovation, they discovered that the fixed beam was damaged and needed replacement.

在翻新过程中，他们发现固定梁受损，需要更换。

4.In the laboratory, we used a fixed beam for our experiments on light diffraction.

在实验室里，我们使用了一个固定梁进行光衍射实验。

5.The fixed beam in the bridge design ensures that it can withstand heavy loads.

桥梁设计中的固定梁确保其能够承受重载。

作文

In the world of engineering and construction, the term fixed beam refers to a structural element that is securely anchored at both ends. This type of beam is commonly used in various applications, including bridges, buildings, and other infrastructures where stability and strength are paramount. The design of a fixed beam allows it to resist bending and deflection under load, making it an essential component in ensuring the safety and durability of structures.When constructing a building, engineers must consider the loads that will be applied to different parts of the structure. These loads can include the weight of the building materials, furniture, occupants, and environmental factors such as wind or snow. A fixed beam can effectively distribute these loads across a wider area, minimizing stress on individual components and enhancing overall stability.One of the primary advantages of using a fixed beam is its ability to maintain its shape and position under various conditions. Unlike simply supported beams, which can rotate at their ends, a fixed beam remains rigid, providing greater resistance to lateral forces. This characteristic is particularly important in regions prone to earthquakes or high winds, where the structural integrity of a building is critically tested.Moreover, the use of fixed beams can also lead to more efficient designs. By utilizing fixed connections, engineers can reduce the number of supporting columns required in a structure, allowing for more open spaces and flexible layouts. This is especially beneficial in commercial buildings, where maximizing usable space is often a priority.In addition to their structural benefits, fixed beams can also enhance the aesthetic appeal of a building. When designed creatively, these beams can be exposed as architectural features, adding character and visual interest to a space. For instance, in modern industrial-style buildings, the raw, exposed look of fixed beams made from steel or wood can create a striking contrast against sleek glass facades.However, designing and implementing fixed beams requires careful consideration of various factors, including material selection, load calculations, and connection details. Engineers must ensure that the materials used can withstand the stresses imposed on them while also considering factors such as corrosion resistance and thermal expansion. Additionally, the connections at either end of the beam must be designed to handle the forces transferred through them without failure.In conclusion, the term fixed beam encompasses a crucial aspect of structural engineering that contributes significantly to the safety, efficiency, and aesthetics of buildings and other structures. Understanding how fixed beams function and their applications can help aspiring engineers and architects appreciate the complexities involved in creating safe and beautiful environments. As we continue to innovate and push the boundaries of construction technology, the role of fixed beams will undoubtedly remain vital in shaping our built environment.

在工程和建筑的世界中，术语固定梁指的是在两端牢固锚定的结构元素。这种类型的梁通常用于各种应用，包括桥梁、建筑物和其他基础设施，在这些地方，稳定性和强度至关重要。固定梁的设计使其能够抵抗负载下的弯曲和挠曲，使其成为确保结构安全和耐久性的重要组成部分。在建造建筑时，工程师必须考虑将施加于结构不同部分的负载。这些负载可以包括建筑材料的重量、家具、居住者以及风雪等环境因素。固定梁可以有效地将这些负载分布到更广泛的区域，从而最小化对单个组件的压力，并增强整体稳定性。使用固定梁的主要优点之一是它在各种条件下保持形状和位置的能力。与简单支撑梁不同，简单支撑梁的两端可以旋转，而固定梁保持刚性，提供更大的侧向力抵抗能力。这一特性在地震或强风多发地区尤为重要，因为建筑的结构完整性会受到严峻考验。此外，使用固定梁还可以导致更高效的设计。通过利用固定连接，工程师可以减少结构中所需的支撑柱数量，从而允许更多的开放空间和灵活布局。这在商业建筑中特别有利，因为最大化可用空间往往是优先考虑的问题。除了结构上的好处，固定梁还可以增强建筑的美观。当设计得当时，这些梁可以作为建筑特征暴露出来，为空间增添特色和视觉趣味。例如，在现代工业风格的建筑中，来自钢材或木材的裸露固定梁外观可以与光滑的玻璃外立面形成鲜明对比。然而，设计和实施固定梁需要仔细考虑各种因素，包括材料选择、负载计算和连接细节。工程师必须确保所用材料能够承受施加于它们的应力，同时还要考虑诸如耐腐蚀性和热膨胀等因素。此外，梁两端的连接必须设计成能够处理通过它们传递的力量，而不发生故障。总之，术语固定梁涵盖了结构工程的一个关键方面，对建筑和其他结构的安全性、效率和美学贡献重大。理解固定梁的功能及其应用可以帮助有抱负的工程师和建筑师欣赏创建安全且美丽环境所涉及的复杂性。随着我们继续创新并推动建筑技术的边界，固定梁的角色无疑将在塑造我们的建筑环境中保持重要。