Abstract: Influence of basalt fiber and ceramic sand on shrinkage and crack of concrete was studied by drying shrinkage, plastic shrinkage and ring cracking test. The results show that basalt fiber can increase the tendency of shrinkage cracking of concrete. The drying shrinkages of concrete with the fiber length of 6mm, 18mm and 30mm respectively increase 5%, 17% and 22% of that of the reference concrete. The tendency of shrinkage cracking of concrete double mixed of basalt fiber and ceramic sand can decrease. When the ceramic sand content is 10%, the shrinkage cracking of concrete significantly reduces, however, the content continues to increase (20% and 30%), shrinkage cracking tendency of concrete will be increased.