ahlam1399
08-28-2019, 10:51 PM
Rebar or reinforcing steel bar is used in the construction to localize the resistance and spread the load so that it gets distributed to wider areas.It provides the concrete with a support to withstand the tensile loads when the structure expands and contracts due to variation in temperature under different climate conditions. This concept is predominantly used to hold together the construction even if any crack appears.
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