reinforced concrete

简明释义

钢筋混凝土

英英释义

例句

1.In earthquake-prone areas, buildings are often constructed with reinforced concrete to withstand seismic forces.

在地震多发地区，建筑物通常采用钢筋混凝土来抵御地震力。

2.Many highways are paved with reinforced concrete for a smoother and more durable surface.

许多高速公路铺设了钢筋混凝土，以提供更平滑和耐用的表面。

3.The new bridge was built using reinforced concrete, which provides better strength and durability.

新桥采用了钢筋混凝土建造，提供了更好的强度和耐久性。

4.The foundation of the skyscraper is made of reinforced concrete to support its immense weight.

摩天大楼的基础由钢筋混凝土制成，以支撑其巨大的重量。

5.Using reinforced concrete in construction helps reduce maintenance costs over time.

在建筑中使用钢筋混凝土有助于降低长期维护成本。

作文

Reinforced concrete is a composite material that has become a fundamental component in modern construction. It is composed of concrete, which is strong in compression but weak in tension, and steel reinforcement bars, known as rebar, which provide tensile strength. This combination allows for the creation of structures that are not only durable but also capable of withstanding various stresses and loads. The use of reinforced concrete (钢筋混凝土) has revolutionized the way buildings, bridges, and other infrastructures are designed and constructed.One of the primary advantages of reinforced concrete (钢筋混凝土) is its ability to resist cracking and deformation under load. When a structure is subjected to weight or external forces, the steel reinforcement within the concrete helps to absorb and distribute these stresses. This property makes reinforced concrete (钢筋混凝土) ideal for high-rise buildings and large-span structures, where traditional concrete would likely fail without reinforcement.Moreover, reinforced concrete (钢筋混凝土) is highly versatile and can be molded into various shapes and sizes. This flexibility allows architects and engineers to explore innovative designs that were previously unfeasible with conventional building materials. The aesthetic possibilities are vast, as reinforced concrete (钢筋混凝土) can be finished in numerous ways, from smooth surfaces to textured finishes, enabling creative expression in architectural design.In addition to its structural benefits, reinforced concrete (钢筋混凝土) is also resistant to fire and weathering, making it an excellent choice for constructing durable buildings. Unlike wood, which can rot or burn, reinforced concrete (钢筋混凝土) maintains its integrity over time, reducing maintenance costs and ensuring safety for occupants. Furthermore, its thermal mass properties contribute to energy efficiency, helping to regulate indoor temperatures and reduce heating and cooling demands.However, the production of reinforced concrete (钢筋混凝土) does have environmental implications. The cement used in concrete production is a significant source of carbon dioxide emissions. As the construction industry moves towards more sustainable practices, researchers are exploring alternative materials and methods to reduce the carbon footprint associated with reinforced concrete (钢筋混凝土). Innovations such as using recycled aggregates or incorporating industrial by-products like fly ash are gaining traction.In conclusion, reinforced concrete (钢筋混凝土) stands as a testament to human ingenuity in the field of construction. Its unique properties allow for the creation of safe, durable, and aesthetically pleasing structures that meet the demands of modern society. As we continue to innovate and seek more sustainable solutions, the role of reinforced concrete (钢筋混凝土) will undoubtedly evolve, paving the way for a greener future in construction.