First, a number of unconfined compression tests of liquefied Stabilization Soil (LSS) samples were carried out to investigate the relationships between the density of LSS ρLSS, mass of water W in 1m³ of LSS, mass of cement C in 1m³ of LSS, mass ratio of water to cement W/C, flow value F, unconfined strength qu28 and fine fraction ratio Fc. Second, a series of consolidated-undrained triaxal compression tests of LSS samples were conducted to investigate the effect of Fc on q-εa relations. Third, some creep tests of LSS were performed to study the effect of Fc on the compressive and creep characteristics.