What is Rebar and Rebar Detailing? Rebar is a type of steel bar that is used in reinforced concrete to give the concrete tensile strength. It is typically a steel bar that has been bent into a U-shape. Rebars are used in reinforced concrete to give the concrete tensile http://hectorznalv.ampblogs.com/Helping-The-others-Realize-The-Advantages-Of-rebar-detailing-India-39203695