The bar has several features that, when combined, offer maximum strength and durability to RCC structures. this bar with cross-ribbed patterns was introduced to provide better bonding with concrete. the deformed patterns provide a better grip with construction materials. This bar has a particular pattern on its outer surface called ribs and lugs or cross-ribbed patterns. the specific pattern comes in several variations and is decided according to how the TMT bar will be used and the properties that are most desired. This enhanced grip is crucial for keeping the structure intact during natural calamities such as earthquakes or floods when the stability of structures can reduce the loss of life and property.
