According to the dependence between Shear wave velocity and cyclic liquefaction resistance of saturated sand

combined tests were carried out for remoldeld saturated sands

during which the shear wave velocity of saturated sand sample was fistly tested in the cyclic triaxial cell and then the normal cyclic liquefaction test performed. Then

by analysing the test results

the quantative relatiobship between shear wave velocity and the cyclic liquefaction resistance of saturated sand was obtained. At last

174 earthquake sites data was utilized to verify the reliability of the relational expression. The results show among the 66 non liquefied sites the correct rate of the expression is 81.2 % and among the 108 liquefied sites the correct rate is 62.8 % in general

the average correct rate of the relational expression is 69.5 %.