multi span structure

简明释义

多跨结构

英英释义

例句

1.In civil engineering, a multi span structure can help reduce material costs while maximizing strength.

在土木工程中，多跨结构可以帮助降低材料成本，同时最大化强度。

2.The architect proposed a multi span structure for the stadium to enhance the viewing experience for spectators.

建筑师提议为体育场设计一个多跨结构，以提升观众的观看体验。

3.A multi span structure is often used in highway overpasses to cover long distances without intermediate supports.

在高速公路立交桥中，通常使用多跨结构来覆盖长距离而无需中间支撑。

4.The construction of the multi span structure required careful planning to ensure the load was evenly distributed.

建设多跨结构需要仔细规划，以确保负载均匀分布。

5.The new bridge is designed as a multi span structure to accommodate the wide river, ensuring stability and durability.

这座新桥被设计为多跨结构，以适应宽阔的河流，确保稳定性和耐久性。

作文

In modern engineering and architecture, the concept of a multi span structure plays a pivotal role in the design and construction of bridges, buildings, and other large-scale infrastructures. A multi span structure refers to a framework that consists of multiple spans, which are sections supported by beams or columns. This design allows for longer distances to be covered without the need for intermediate supports, making it an efficient choice for various applications.One of the primary advantages of a multi span structure is its ability to distribute loads more effectively. By utilizing multiple spans, engineers can ensure that the weight of the structure is evenly spread across several points. This not only enhances the stability of the building but also minimizes the risk of structural failure. For instance, in bridge construction, a multi span structure can accommodate heavy vehicular traffic while maintaining safety standards.Additionally, a multi span structure can significantly reduce material costs. Traditional single-span designs often require extensive materials to support the weight over long distances. In contrast, a multi span structure can use lighter materials since the load is shared among multiple spans. This efficiency in material usage not only lowers construction costs but also contributes to sustainability by reducing resource consumption.The aesthetic appeal of a multi span structure cannot be overlooked either. Architects often leverage the versatility of this design to create visually striking buildings and bridges. The combination of different spans can lead to innovative shapes and forms, enhancing the overall appeal of the structure. For example, the famous Golden Gate Bridge in San Francisco is a remarkable example of a multi span structure that combines functionality with beauty, attracting millions of visitors each year.Furthermore, the adaptability of a multi span structure makes it suitable for various environments and climates. Whether in urban settings or rural landscapes, these structures can be designed to withstand local weather conditions and geographical challenges. Engineers can incorporate features such as wind resistance and seismic stability into the design, ensuring that the multi span structure remains safe and functional over time.In conclusion, the multi span structure is an essential aspect of contemporary construction and design. Its ability to efficiently distribute loads, reduce material costs, provide aesthetic value, and adapt to different environments makes it a preferred choice for engineers and architects alike. As we continue to advance in technology and materials science, the potential for multi span structures will only grow, leading to even more innovative and sustainable solutions in the built environment.

在现代工程和建筑中，多跨结构的概念在桥梁、建筑物和其他大型基础设施的设计与施工中发挥着关键作用。多跨结构指的是由多个跨段组成的框架，这些跨段由梁或柱支撑。这种设计允许在无需中间支撑的情况下覆盖更长的距离，使其成为各种应用的高效选择。多跨结构的主要优势之一是能够更有效地分配荷载。通过利用多个跨段，工程师可以确保结构的重量均匀地分布在多个点上。这不仅增强了建筑的稳定性，还最小化了结构失效的风险。例如，在桥梁施工中，多跨结构可以容纳重型车辆交通，同时保持安全标准。此外，多跨结构还可以显著降低材料成本。传统的单跨设计通常需要大量材料来支撑长距离的重量。相比之下，多跨结构可以使用较轻的材料，因为荷载在多个跨段之间共享。这种材料使用效率不仅降低了施工成本，而且通过减少资源消耗有助于可持续发展。多跨结构的美学吸引力也不容忽视。建筑师通常利用这种设计的多样性来创造视觉上引人注目的建筑和桥梁。不同跨段的组合可以形成创新的形状和形式，增强结构的整体吸引力。例如，旧金山著名的金门大桥就是一个杰出的多跨结构的例子，它将功能与美感结合在一起，每年吸引数百万游客。此外，多跨结构的适应性使其适合各种环境和气候。无论是在城市环境还是乡村景观中，这些结构都可以设计成抵御当地天气条件和地理挑战。工程师可以将抗风和抗震稳定性等特征纳入设计中，确保多跨结构随着时间的推移保持安全和功能。总之，多跨结构是当代建筑和设计的重要方面。它有效分配荷载、降低材料成本、提供美学价值以及适应不同环境的能力，使其成为工程师和建筑师的首选。随着我们在技术和材料科学方面的不断进步，多跨结构的潜力只会不断增长，从而在建筑环境中带来更具创新性和可持续性的解决方案。