As a structural material, concrete has a weak performance in tensile conditions which causes the concrete to crack and creep Concrete is a construction material whose strength properties may be improved through adding novel materials. The aim of the present paper is to investigate the effect of adding metallic springs on mechanical properties of the self-compacting concrete. For this purpose, cylindrical samples with 10 × 20 cm dimensions having metallic springs with 8, 12 and 16mm hole diameters, 0.8 mm thickness and 25 mm length are used with 0.2 and 0.4 % ratio for compressive and tensile strength tests. Results illustrated that using springs with 8 and 12mm hole dimeter can improve compressive and tensile strength as much as 25 and 40 %, respectively. Moreover, due to the low stiffness against applied loads and micropores in concrete structure, 16 mm hole diameter spring reduced the compressive and tensile strength of the concrete.