In atomic structures, RCC is preferred to steel for pressure vessel construction due to the superior radiation absorption characteristics of high strength and high-density concrete.Tall towers for TV transmission are invariably constructed using RCC. RCC poles have almost replaced steel poles for power transmissions.For warehouses in coastal areas, RCC trusses are preferred to steel trusses. In coastal areas where corrosion is imminent for the construction of marine structures like wharfs, quay walls, watchtowers and lighthouses.Reinforced concrete folded plate construction has been used for industrial structures where large column free space is required under the roof.For aircraft hangers, RCC shells comprising of thin circular slabs and deep edge beams provide an economical solution.Reinforced concrete grid floors comprising beams and slabs are widely used for covering large areas like conference halls where column free space is an essential requirement.A typical use of reinforced concrete in earth retaining structures includes abutments for bridges and retaining walls for earthen embankments.The material is widely used for the construction of large domes for water tanks and sports stadiums and conference halls. Reinforced concrete is ideally suited for water retaining structures like ground and overhead tanks and hydraulic structures like gravity and arch dams.The present trend is to adopt reinforced concrete for bridges of small, medium and long spans resulting in aesthetically superior and economical structures in comparison with steel bridges. Reinforced concrete is ideally suited for the construction of floor and roof slabs, columns and beams in residential and commercial structures.
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