stem iron

简明释义

木船)首柱金属包板

英英释义

例句

1.The blacksmith used a piece of stem iron to create a sturdy handle for the tool.

铁匠用一块stem iron制作了一个坚固的工具把手。

2.For the fence, we decided to use stem iron for added strength.

为了围栏，我们决定使用stem iron以增强强度。

3.You can find stem iron in many traditional blacksmithing shops.

你可以在许多传统的铁匠铺找到stem iron。

4.During the workshop, we learned how to shape stem iron into various decorative items.

在研讨会上，我们学习了如何将stem iron塑造成各种装饰物品。

5.The artist preferred stem iron for its durability in outdoor sculptures.

这位艺术家更喜欢使用stem iron，因为它在户外雕塑中耐用。

作文

In the world of construction and engineering, various materials play crucial roles in ensuring the strength and durability of structures. One such material is steel, particularly a component known as stem iron. stem iron (茎铁) refers to a type of iron that is often used in the reinforcement of concrete structures. It is essential for providing tensile strength, which is vital for the stability of buildings, bridges, and other infrastructures. Understanding the properties and applications of stem iron can help us appreciate its significance in modern construction practices.The term stem iron originates from its application in reinforcing the 'stem' or core of concrete elements. When concrete is poured into molds, it is typically mixed with various aggregates and water to create a composite material. While concrete is excellent in compression, it lacks tensile strength. This is where stem iron comes into play. By embedding stem iron bars within the concrete, engineers can enhance the overall structural integrity of the building.One of the primary advantages of using stem iron is its ability to withstand tension forces. For instance, in a beam that supports heavy loads, the lower portion of the beam experiences tension while the upper part experiences compression. By placing stem iron in the tension zone, engineers ensure that the beam can carry the required loads without failing. This method of reinforcement is crucial in areas prone to earthquakes or heavy winds, where structures must be designed to flex and absorb energy.Moreover, stem iron is not only limited to beams but is also used in columns, slabs, and foundations. Its versatility makes it an indispensable element in various types of construction projects. Additionally, advancements in technology have led to the development of different grades and types of stem iron, each tailored for specific applications. For example, high-strength stem iron is used in skyscrapers, where the demands on structural materials are significantly higher than in residential buildings.The installation of stem iron requires careful planning and execution. Engineers must calculate the appropriate amount and placement of stem iron to ensure optimal performance. This involves understanding the load distribution and potential stress points within the structure. Furthermore, workers must adhere to safety standards during the installation process to prevent accidents and ensure the longevity of the building.In conclusion, stem iron (茎铁) plays a vital role in modern construction by enhancing the tensile strength of concrete structures. Its unique properties allow engineers to design safer and more durable buildings that can withstand various environmental challenges. As we continue to innovate in construction techniques, the importance of materials like stem iron will only grow, underscoring the need for ongoing research and development in this field. By understanding and utilizing stem iron effectively, we can contribute to creating a more resilient infrastructure for future generations.

在建筑和工程的世界中，各种材料在确保结构的强度和耐久性方面发挥着至关重要的作用。其中一种材料是钢，特别是一种称为茎铁的成分。茎铁（stem iron）指的是一种常用于混凝土结构加固的铁。它对提供抗拉强度至关重要，这对建筑、桥梁和其他基础设施的稳定性至关重要。理解茎铁的性质和应用可以帮助我们欣赏其在现代建筑实践中的重要性。术语茎铁源于其在加固混凝土元素“茎”或核心部分的应用。当混凝土倒入模具时，通常与各种骨料和水混合，以形成复合材料。虽然混凝土在抗压方面表现出色，但它缺乏抗拉强度。这就是茎铁派上用场的地方。通过将茎铁杆嵌入混凝土中，工程师可以增强建筑物的整体结构完整性。使用茎铁的主要优点之一是它能够承受拉力。例如，在支撑重载的梁中，梁的下部经历拉力，而上部经历压缩。通过将茎铁放置在拉伸区，工程师确保梁能够承载所需的负荷而不会失效。这种加固方法在地震或强风等易发区域至关重要，在这些地区，结构必须设计得能够弯曲和吸收能量。此外，茎铁不仅限于梁，还用于柱、板和基础。它的多功能性使其成为各种建筑项目中不可或缺的元素。此外，技术的进步导致了不同等级和类型的茎铁的发展，每种类型都针对特定的应用。例如，高强度茎铁用于摩天大楼，在这些建筑中，结构材料的需求显著高于住宅建筑。茎铁的安装需要仔细的规划和执行。工程师必须计算适当的数量和放置位置，以确保最佳性能。这涉及到理解结构内的负载分布和潜在的应力点。此外，工人在安装过程中必须遵循安全标准，以防止事故并确保建筑的长期使用。总之，茎铁（stem iron）在现代建筑中发挥着至关重要的作用，通过增强混凝土结构的抗拉强度。它的独特性质使工程师能够设计更安全、更耐用的建筑物，能够承受各种环境挑战。随着我们在建筑技术上不断创新，像茎铁这样的材料的重要性只会增加，强调了在这一领域持续研究和发展的必要性。通过有效理解和利用茎铁，我们可以为未来几代人创造更具韧性的基础设施做出贡献。