Test study on basic mechanical properties of basalt fiber reinforced concrete

The chopped dipping basalt fiber was used to produced concrete test specimen of fiber content about 0,1,2,3,4,5 kg/m3.The compression test,splitting test and bending test were carried out to study the relationship between content and strength.When the content of fiber is 4 kg/m3,the increasing rate of compression strength is up to 46.3%.When the content is 3 kg/m3,the increasing rates of splitting strength and bending strength are 27.3% and 25.0% respectively.