A study of Experimental on Construction of Concrete Filled in Steel Tube Column under a Low Temperature

저온하에서의 CFT 시공을 위한 실험적 연구

The basic Physical properties, Slump, Slump Flow, Air content, Bleeding, and Settlement of concrete was investigated to test Characteristic of Setting and to evaluate the relation between Model Specimen and Heat of Hydration for construction under Low Temperature (CFT). The objective of this study is to take the partial core after the cementation of Model Specimen, test the compression intensity and analyze the relation to Test Piece.