needle beam

简明释义

针梁

英英释义

例句

1.The architect recommended a needle beam for its strength and versatility in modern buildings.

建筑师推荐使用针梁，因为它在现代建筑中具有强度和多功能性。

2.A well-placed needle beam can make a significant difference in the load-bearing capacity of a wall.

合理放置的针梁可以显著提高墙体的承载能力。

3.When installing the roof, we had to carefully position the needle beam to ensure stability.

在安装屋顶时，我们必须小心地放置针梁以确保稳定性。

4.In bridge design, a needle beam can help distribute weight evenly across the span.

在桥梁设计中，针梁可以帮助均匀分配跨距的重量。

5.The construction team used a needle beam to support the structure during renovations.

施工队在翻修期间使用了针梁来支撑结构。

作文

In the world of construction and engineering, various techniques and materials are employed to ensure that structures are safe, durable, and aesthetically pleasing. One such technique involves the use of specialized components known as needle beams. A needle beam is a type of structural element that is typically used to support loads in a building or bridge. It is often employed in situations where vertical supports cannot be placed directly due to space constraints or design requirements. The function of a needle beam is pivotal in providing stability and support while allowing for open spaces beneath it.The design of a needle beam is crucial for its effectiveness. These beams are usually slender and elongated, resembling the shape of a needle, which is how they get their name. They are designed to transfer loads from above down to the foundation or other supporting elements without compromising the integrity of the structure. This makes them particularly useful in urban environments where maximizing usable space is essential. For example, in high-rise buildings, needle beams can create open floor plans that are highly desirable for both residential and commercial spaces.Moreover, needle beams are often utilized in temporary structures, such as scaffolding or during the construction phase of a project. They provide necessary support while workers complete their tasks, ensuring safety and efficiency. Engineers must carefully calculate the load-bearing capacity of a needle beam to prevent structural failures. This involves considering factors such as the weight of the materials being supported, the span of the beam, and the overall design of the structure.In addition to their practical applications, needle beams also play an aesthetic role in architecture. When incorporated into a building's design, they can add visual interest and contribute to the overall style of the structure. Architects often work closely with engineers to ensure that the needle beams not only serve their functional purpose but also enhance the building's appearance.The use of needle beams is not without challenges. One of the main concerns is the potential for deflection, which is the bending or displacement of the beam under load. Proper engineering practices and materials selection are critical to mitigate this issue. Advanced materials, such as steel and reinforced concrete, are commonly used to construct needle beams, allowing them to bear substantial loads while minimizing deflection.In conclusion, needle beams are an essential component in modern construction and engineering. Their ability to provide support in constrained environments makes them invaluable for creating functional and beautiful spaces. As architectural trends continue to evolve, the importance of understanding and effectively utilizing needle beams will remain significant. Whether in the context of a towering skyscraper or a simple bridge, these structural elements exemplify the intersection of functionality and design, showcasing the ingenuity of engineering solutions in contemporary architecture.

在建筑和工程的世界中，各种技术和材料被用于确保结构的安全性、耐用性和美观性。其中一种技术涉及使用被称为needle beams的专用组件。needle beam是一种结构元素，通常用于支撑建筑或桥梁中的负载。它通常在无法直接放置垂直支撑的情况下使用，这可能是由于空间限制或设计要求。needle beam的功能在于提供稳定性和支撑，同时允许其下方有开放空间。needle beam的设计对其有效性至关重要。这些梁通常细长且延伸，形状类似于针，这也是它们得名的原因。它们旨在将上方的负载传递到基础或其他支撑元素，而不会损害结构的完整性。这使得它们在城市环境中尤为有用，因为最大化可用空间是至关重要的。例如，在高层建筑中，needle beams可以创造出开放的平面图，这在住宅和商业空间中都非常受欢迎。此外，needle beams还常用于临时结构，如脚手架或在项目的建设阶段。它们在工人完成任务时提供必要的支持，确保安全和效率。工程师必须仔细计算needle beam的承载能力，以防止结构失效。这涉及考虑诸如所支撑材料的重量、梁的跨度和整体结构设计等因素。除了实用应用外，needle beams在建筑美学中也起着重要作用。当纳入建筑设计中时，它们可以增加视觉趣味并有助于整体风格。建筑师通常与工程师密切合作，以确保needle beams不仅能满足功能需求，还能提升建筑的外观。使用needle beams并非没有挑战。主要担忧之一是挠度，即梁在负载下的弯曲或位移。适当的工程实践和材料选择对于减轻这一问题至关重要。先进的材料，如钢和钢筋混凝土，通常用于构造needle beams，使其能够承受大量负载，同时最小化挠度。总之，needle beams是现代建筑和工程中的重要组成部分。它们在受限环境中提供支撑的能力使它们在创造功能性和美观空间方面不可或缺。随着建筑趋势的不断发展，理解和有效利用needle beams的重要性将仍然显著。无论是在高耸的摩天大楼还是简单的桥梁中，这些结构元素都体现了功能性和设计的交汇，展示了当代建筑解决方案的智慧。