constructional steel

简明释义

结构钢

英英释义

例句

1.The skyscraper's frame is made of constructional steel to support its height.

摩天大楼的框架由建筑钢材制成，以支撑其高度。

2.Using constructional steel can significantly reduce the weight of the structure.

使用建筑钢材可以显著减轻结构的重量。

3.The contractor sourced constructional steel from a local supplier.

承包商从当地供应商那里采购了建筑钢材。

4.Engineers recommend constructional steel for its strength and durability.

工程师推荐使用建筑钢材，因为它的强度和耐久性。

5.The bridge was built using high-quality constructional steel.

这座桥是用高质量的建筑钢材建造的。

作文

In modern architecture and engineering, the role of constructional steel (建筑钢材) cannot be overstated. It serves as a fundamental material in the construction of buildings, bridges, and various other structures. The strength, durability, and versatility of constructional steel make it an ideal choice for both structural and aesthetic applications. This essay will explore the significance of constructional steel, its properties, and its impact on contemporary construction practices.Firstly, constructional steel is known for its high tensile strength, which allows it to withstand significant loads without deformation. Unlike other materials, such as wood or concrete, steel can support heavy weights while maintaining its structural integrity. This characteristic is crucial in the design of skyscrapers and large-span bridges, where the ability to bear heavy loads is essential. Furthermore, the lightweight nature of constructional steel compared to traditional building materials enables architects and engineers to create innovative designs that were previously thought impossible.Another important aspect of constructional steel is its durability. Steel is resistant to weathering, corrosion, and pests, which ensures that structures built with it can last for decades with minimal maintenance. This longevity is particularly beneficial in urban environments where buildings are subject to harsh weather conditions and environmental stressors. The use of constructional steel not only reduces the need for frequent repairs but also contributes to sustainability by minimizing waste and resource consumption over time.Moreover, constructional steel is highly versatile and can be fabricated into various shapes and sizes to meet specific project requirements. This adaptability allows for greater creativity in architectural design, enabling the construction of unique and aesthetically pleasing structures. For instance, the iconic Eiffel Tower in Paris, made primarily of constructional steel, showcases how this material can be used to create stunning visual landmarks that also serve practical purposes.The manufacturing process of constructional steel has also evolved significantly, leading to enhanced quality and performance. Advances in technology have allowed for the production of high-strength steel alloys that further improve the material's characteristics. These innovations have resulted in safer and more efficient construction practices, as builders can rely on the superior qualities of constructional steel to meet stringent safety standards.In addition to its physical properties, the economic implications of using constructional steel are noteworthy. While the initial cost of steel may be higher than that of alternative materials, the long-term benefits often outweigh these expenses. The durability and low maintenance requirements of constructional steel lead to reduced lifecycle costs for buildings and infrastructure projects. Furthermore, the speed of construction using steel components can lead to shorter project timelines, allowing developers to realize returns on investment more quickly.In conclusion, constructional steel (建筑钢材) plays a vital role in the field of construction, offering unmatched strength, durability, and versatility. Its ability to support innovative designs while ensuring safety and longevity makes it an invaluable material in modern architecture. As we continue to advance in technology and design, the importance of constructional steel will undoubtedly grow, shaping the future of our built environment.

在现代建筑和工程中，建筑钢材（constructional steel）的作用不可低估。它作为建筑、桥梁和各种其他结构的基本材料。建筑钢材的强度、耐用性和多功能性使其成为结构和美学应用的理想选择。本文将探讨建筑钢材的重要性、其特性以及对当代建筑实践的影响。首先，建筑钢材以其高抗拉强度而闻名，这使它能够承受显著的负荷而不变形。与木材或混凝土等其他材料不同，钢材可以在保持结构完整性的同时支持重物。这一特性在摩天大楼和大跨度桥梁的设计中至关重要，因为承载重物的能力是必不可少的。此外，与传统建筑材料相比，建筑钢材的轻量化特性使建筑师和工程师能够创造出以前认为不可能的创新设计。建筑钢材的另一个重要方面是其耐用性。钢材耐候、抗腐蚀且不易受到害虫侵害，这确保了用其建造的结构可以在最小维护的情况下使用几十年。这种耐久性在城市环境中尤为有益，因为建筑物面临恶劣的天气条件和环境压力。使用建筑钢材不仅减少了频繁维修的需求，还通过减少浪费和资源消耗，促进可持续发展。此外，建筑钢材具有高度的多功能性，可以根据特定项目要求制造成各种形状和尺寸。这种适应性允许建筑设计的更大创造性，从而能够建造独特且美观的结构。例如，巴黎标志性的埃菲尔铁塔主要由建筑钢材制成，展示了这种材料如何用于创造令人惊叹的视觉地标，同时也服务于实际目的。建筑钢材的制造过程也经历了显著的演变，导致质量和性能的提高。技术的进步使得生产高强度钢合金成为可能，进一步改善了材料的特性。这些创新导致了更安全和更高效的建筑实践，因为建筑商可以依赖建筑钢材的优越品质来满足严格的安全标准。除了其物理特性外，使用建筑钢材的经济影响也是值得注意的。尽管钢材的初始成本可能高于替代材料，但长期利益通常超过这些费用。建筑钢材的耐用性和低维护要求导致建筑和基础设施项目的生命周期成本降低。此外，使用钢材组件的施工速度可以缩短项目时间表，使开发者能够更快地实现投资回报。总之，建筑钢材（constructional steel）在建筑领域发挥着至关重要的作用，提供无与伦比的强度、耐用性和多功能性。它支持创新设计的能力，同时确保安全和耐久性，使其成为现代建筑中不可或缺的材料。随着我们在技术和设计上的不断进步，建筑钢材的重要性无疑会增长，塑造我们建成环境的未来。