Abstract: The use of dimensionless criteria to deduction the main influence factors of bearing capacity of the composite shaft lining, The certain extent of hypothesis and simplification is the model, According to the Numerical simulation shaft lining model of Typical Parameters, Analysis stress features of shaft lining, and all the influencing factors the change on the ultimate bearing capacity simulation.The mechanical properties and the main factors influencing affecting the significant size of theinner plate of high strength steel fiber reinforced concrete composite shaft lining obtained.