plain girder

简明释义

实腹梁

英英释义

例句

1.The plain girder is essential for supporting the weight of the structure above.

这根普通梁对于支撑上方结构的重量至关重要。

2.Engineers decided to replace the old beams with new plain girders for better stability.

工程师决定用新的普通梁替换旧梁，以提高稳定性。

3.In this project, we will use plain girders to create a cost-effective solution.

在这个项目中，我们将使用普通梁来创造一个具有成本效益的解决方案。

4.The bridge was constructed using a standard design featuring a plain girder.

这座桥是使用标准设计建造的，采用了普通梁。

5.The architect specified plain girders for their simplicity and strength.

建筑师指定使用普通梁，因为它们简单且坚固。

作文

In the field of civil engineering and construction, various types of structural elements are used to support buildings, bridges, and other infrastructures. One such element is the plain girder, which plays a crucial role in providing stability and strength to structures. A plain girder is essentially a horizontal beam that is used to support loads across spans, typically made from materials like steel or reinforced concrete. It is characterized by its simple design, lacking any complex shapes or additional reinforcements, which makes it an economical choice for many construction projects.The use of plain girders can be traced back to ancient architecture, where simple beams were utilized to create large open spaces without the need for excessive columns. This design principle continues to be relevant today as architects and engineers strive to create spacious and functional environments. The simplicity of the plain girder allows for easier installation and maintenance, making it a popular choice in both residential and commercial buildings.One of the main advantages of using a plain girder is its ability to distribute loads evenly across its length. This is particularly important in bridge construction, where heavy vehicles and dynamic forces must be accommodated. By employing a series of plain girders, engineers can create a robust framework that supports the weight of traffic while maintaining the integrity of the structure. Additionally, the straightforward nature of these girders allows for quick assembly, reducing construction time and costs.However, despite their numerous benefits, plain girders do have limitations. They are primarily effective for shorter spans; when longer distances need to be covered, additional support may be required, such as trusses or arches. Furthermore, while plain girders are strong, they may not be suitable for all applications, particularly those requiring high aesthetic value or complex architectural designs. In such cases, more intricate girder designs may be preferred.In conclusion, the plain girder serves as a fundamental component in modern construction, providing essential support and stability to various structures. Its simple design, cost-effectiveness, and ease of use make it a favored choice among engineers and builders. As we continue to innovate in the field of architecture and engineering, understanding the role of plain girders will remain important for creating safe and functional spaces. Whether in bridges, buildings, or other infrastructures, the plain girder will undoubtedly continue to play a vital role in shaping our built environment.

在土木工程和建筑领域，各种类型的结构元素被用来支撑建筑物、桥梁和其他基础设施。其中一个重要的元素是普通梁，它在为结构提供稳定性和强度方面发挥着至关重要的作用。普通梁本质上是一种用于支撑跨越跨度的负载的水平梁，通常由钢或钢筋混凝土等材料制成。它的特点是设计简单，没有复杂的形状或额外的加固，这使得它成为许多建筑项目的经济选择。普通梁的使用可以追溯到古代建筑，当时简单的梁被用来创造大型开放空间，而无需过多的柱子。这一设计原则在今天仍然具有相关性，因为建筑师和工程师努力创造宽敞和功能性的环境。普通梁的简单性使得安装和维护更加容易，使其成为住宅和商业建筑中受欢迎的选择。使用普通梁的主要优点之一是它能够均匀分配沿其长度的负载。这在桥梁施工中尤为重要，因为必须容纳重型车辆和动态力量。通过采用一系列普通梁，工程师可以创建一个坚固的框架，支撑交通的重量，同时保持结构的完整性。此外，这些梁的直接性质允许快速组装，从而减少施工时间和成本。然而，尽管有许多优点，普通梁也有其局限性。它们主要适用于较短的跨度；当需要覆盖更长的距离时，可能需要额外的支撑，如桁架或拱形结构。此外，虽然普通梁很强，但它们可能不适合所有应用，特别是那些需要高审美价值或复杂建筑设计的情况。在这种情况下，可能更倾向于使用更复杂的梁设计。总之，普通梁作为现代建筑中的基本组成部分，为各种结构提供了必要的支撑和稳定性。其简单的设计、成本效益和易用性使其成为工程师和建筑商的首选。随着我们在建筑和工程领域的不断创新，理解普通梁的角色将继续对创造安全和功能性空间至关重要。无论是在桥梁、建筑还是其他基础设施中，普通梁无疑将继续在塑造我们的建筑环境中发挥重要作用。