It is widely used in many types building around the world. The dead load of the structure will be reduced by using prestressed concrete, and it indirectly reduces the usage of steel and project cost. Fibre reinforced concrete has a higher flexural strength than that of unreinforced concrete and concrete reinforced with welded wire fabric. The main steps of using reinforced concrete are mixing, casting, and curing. https://civilsnapshot.com/disadvantages-reinforced-concrete Advantages and Disadvantages of Reinforced Concrete Reinforced concrete is an amalgamation of conventional cement concrete along with reinforcements [steel bar]. Reinforced concrete, as an economic building material, is very popular nowadays. It requires a smaller amount of construction materials. Disadvantages of Concrete & Limitations. Though the concrete is strong in compression, it is very weak in tension. ; Expensive formwork is required for casting and molding and to hold the concrete in place until it hardens sufficiently. Advantages of Reinforced Concrete Reinforced concrete has a high compressive strength compared to other building materials. Advantages of reinforced concrete 1. One of the major disadvantages of reinforced concrete is the lack of tensile strength. Therefore, usually, except on special occasions, the contribution of the tensile strength of concrete is not considered in the design. Perhaps the greatest advantage of reinforced concrete construction is continuity. The tensile strength of reinforced concrete is about one-tenth of its compressive strength. Better finishing of placed concrete. 2. The prestressed concrete is much more usable in the construction of bridges, railway sleepers, and dams. Fire and weather resistance of reinforced concrete is fair. Due to the provided reinforcement, reinforced concrete can also withstand a good amount tensile stress. The association is formed to use concrete’s compressive strength as well as steel’s tensile strength at the same time. But unlike conventional reinforcement – which strengthens in one or possibly two directions – Steel fibres reinforce iso tropically, greatly improving the concrete… Disadvantages of Reinforced Concrete 1. Disadvantages of Concrete are as follows: Concrete has a very low tensile strength and requires the use of reinforcing bars in concrete tensile zone. Along with many advantages, reinforced concrete also poses some disadvantages also. The durability of prestressed concrete is higher than the conventional reinforced concrete. Labor Requirements One of the only real disadvantages to cast-in-place concrete is the high amount of labor it requires. ADVANTAGES AND DISADVANTAGES OF REINFORCED CONCRETE. 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