cased beam

简明释义

箱形梁;

英英释义

例句

1.During the inspection, the cased beam showed signs of wear and needed to be replaced.

在检查过程中，包钢梁显示出磨损的迹象，需要更换。

2.We need to calculate the load-bearing capacity of the cased beam before proceeding with the project.

在继续项目之前，我们需要计算包钢梁的承载能力。

3.The engineers designed a new structure that incorporates a cased beam to enhance stability.

工程师们设计了一种新结构，采用了包钢梁以增强稳定性。

4.A cased beam can provide better resistance against seismic activities.

一个包钢梁可以提供更好的抗震能力。

5.The construction team used a cased beam to support the roof of the building.

施工队使用了包钢梁来支撑建筑物的屋顶。

作文

In the field of civil engineering, various structural components play a crucial role in ensuring the stability and safety of buildings and bridges. One such component is the cased beam, which is designed to provide enhanced strength and durability. A cased beam refers to a beam that is enclosed in a protective casing, often made of concrete or steel, which helps to shield it from environmental factors and potential damage. This additional layer not only increases the beam's load-bearing capacity but also extends its lifespan significantly.The importance of using cased beams can be observed in many construction projects. For example, in areas prone to extreme weather conditions, such as heavy rains or snow, a cased beam can prevent water ingress and corrosion, which are common issues that lead to structural failure. By utilizing this type of beam, engineers can ensure that the integrity of the structure is maintained over time.Moreover, cased beams are often used in seismic zones where buildings must withstand earthquakes. The casing provides additional reinforcement, allowing the beam to absorb and dissipate energy more effectively during seismic events. This capability is critical for the safety of occupants and the longevity of the building.Another advantage of cased beams is their versatility in design. They can be tailored to meet specific architectural requirements, allowing for creative freedom while still adhering to safety standards. This adaptability makes them a preferred choice among architects and engineers alike.However, the use of cased beams does come with its challenges. The construction process can be more complex and time-consuming compared to traditional beams. Additionally, the cost may be higher due to the materials and labor involved in creating the casing. Nonetheless, the long-term benefits often outweigh these initial drawbacks, making cased beams a worthwhile investment in many scenarios.In conclusion, the cased beam is an essential element in modern construction. Its ability to provide enhanced protection against environmental factors, improve load-bearing capacities, and offer flexibility in design makes it a valuable choice for engineers and architects. As construction technologies continue to evolve, the use of cased beams is likely to become even more prevalent, contributing to safer and more resilient structures worldwide.

在土木工程领域，各种结构组件在确保建筑物和桥梁的稳定性和安全性方面发挥着至关重要的作用。其中一个重要组件是包覆梁，它旨在提供增强的强度和耐久性。包覆梁指的是一种被保护性外壳包裹的梁，外壳通常由混凝土或钢材制成，这有助于保护梁免受环境因素和潜在损害。这一额外的层不仅增加了梁的承载能力，还显著延长了其使用寿命。在许多建设项目中，可以观察到使用包覆梁的重要性。例如，在易发生极端天气条件的地区，如大雨或降雪，包覆梁可以防止水分渗入和腐蚀，这些都是导致结构失效的常见问题。通过利用这种类型的梁，工程师可以确保结构的完整性随着时间的推移得以保持。此外，包覆梁通常用于地震带，建筑物必须能够抵御地震。外壳提供额外的加固，使梁在地震事件中更有效地吸收和分散能量。这一能力对于保护居住者的安全和建筑物的耐久性至关重要。包覆梁的另一个优点是其设计的多样性。它们可以根据特定的建筑要求进行定制，在遵循安全标准的同时允许创造性的自由。这种适应性使它们成为建筑师和工程师的首选。然而，使用包覆梁确实存在一些挑战。与传统梁相比，施工过程可能更复杂且耗时。此外，由于制作外壳所需的材料和劳动力，成本可能更高。然而，从长远来看，这些初始缺点往往被长期收益所抵消，使得在许多情况下投资包覆梁是值得的。总之，包覆梁是现代建筑中不可或缺的元素。它能够提供增强的环境保护、改善承载能力并提供设计灵活性，使其成为工程师和建筑师的宝贵选择。随着建筑技术的不断发展，包覆梁的使用可能会变得更加普遍，为全球更安全、更具韧性的结构做出贡献。