发明名称 GROUT COMPOSITION AND CONSTRUCTION METHOD FOR OFFSHORE WIND POWER GENERATION FACILITY USING THE SAME
摘要 The present invention provides a seawater resistant grout material composition and a method for constructing an offshore wind turbine structure using the same, the seawater resistant grout material composition comprising: 2˜10 wt % of high strength admixture; 25˜35 wt % of type I Portland cement; 30˜45 wt % of silica sand having a particle size of 30˜60 mesh; 5˜15 wt % of silica sand having a particle size of 60˜100 mesh; and 5˜10 wt % of silica sand having a particle size of 100˜200 mesh, wherein the high strength admixture is obtained by mixing and pulverizing 45˜99 wt % of slag and 1˜55 wt % of anhydrite, thus the present invention has excellent seawater resistance, excellent strength development characteristics at a low temperature, and increased compressive strength and durability to allow withstanding cyclic loads due to wind and wave pressure.
申请公布号 KR101501552(B1) 申请公布日期 2015.03.11
申请号 KR20130064242 申请日期 2013.06.04
申请人 发明人
分类号 C04B14/04;C04B18/14;C04B24/00;E02D27/52 主分类号 C04B14/04
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