Comments on: 콘크리트 충전 팔각 강관합성기둥의 압축강도평가 / Evaluation of Compression Strengths of Octagonal Concrete-Filled Tube Columns [한국강구조학회/Journal of Korean Society of Steel Construction] (2019.10) http://senkuzo.com/2019/11/07/%ec%bd%98%ed%81%ac%eb%a6%ac%ed%8a%b8-%ec%b6%a9%ec%a0%84-%ed%8c%94%ea%b0%81-%ea%b0%95%ea%b4%80%ed%95%a9%ec%84%b1%ea%b8%b0%eb%91%a5%ec%9d%98-%ec%95%95%ec%b6%95%ea%b0%95%eb%8f%84%ed%8f%89%ea%b0%80-eval/ SEN Engineering Group hourly 1 http://wordpress.org/?v=4.0.1