Abstract: Cellulose fiber, polypropylene fiber and reinforced dense（crack resistant） agent are added to normal panel concrete to form crack resistant panel concrete. Experimental studies are carried out on its mechanical properties, durability, dry shrinkage and early crack resistance. And the influence law of crack resistant materials on the performance of panel concrete is analyzed. The results show that the three anti-crack materials can improve the tensile, impermeability, frost resistance and early crack resistance of concrete to varying degrees. They can obviously reduce and restrain the dry shrinkage deformation of concrete.It has no significant effect on the compressive strength of concrete at each stage, and has a certain reduction on the elastic modulus of concrete. Cellulose fiber can best improve the ultimate tensile value, axial tensile strength, dry shrinkage deformation and early crack resistance of concrete. Reinforced dense（crack resistant） agent can best improve the impermeability of concrete. The research conclusion can provide a reference for the mix proportion design of panel concrete.