The Slip form method is a one of typical construction methods of huge and continues concrete structure. The major advantage of slip form method could be summarized on shortening of construction period which dues on non-construction joint and needless of extra concrete curing time during construction. The slip form method has often applied for high concrete pylon construction. The steel which is conventional material for slip form, however, has shown a weakness in corrosion by chlorides, and a safety hazard from assembling and dis-assembling of heavyweight slip form.
In this study, the GFRP which has high resistance to corrosion and relatively light weight than steel was applied to complement shortcomings from using conventional material of slip form. And an abrasion resistance test was carried to evaluate reusablility of GFRP form.