Study on the horizontally perpendicular separation casting method of construction for execution improvement of the high strength concrete

시공성 향상을 위한 고강도 콘크리트 분리타설재 개발에 관한 연구

In recent years, domestic construction companies have developed a 200MPa grade high-strength concrete and promoting the superiority of each technique. However, applying design and construction practices of developed high-strength concrete are weak. Most applications is limited to partial use and then the actual examples only used as a layer of high-rise building outrigger with casting some test on basement' vertical structures. In this study, developed materials for separation casting through joint research have been examined economy and others by field application and improving the workability.