Comments on: 지관 압축을 받는 고강도강 X형 각형강관접합부의 구조적 성능에 대한 실험적 연구 / Experimental Study of High-strength Steel RHS X-joints under Axial Compression [한국강구조학회/Journal of Korean Society of Steel Construction] (2019.04) http://senkuzo.com/2019/11/07/%ec%a7%80%ea%b4%80-%ec%95%95%ec%b6%95%ec%9d%84-%eb%b0%9b%eb%8a%94-%ea%b3%a0%ea%b0%95%eb%8f%84%ea%b0%95-x%ed%98%95-%ea%b0%81%ed%98%95%ea%b0%95%ea%b4%80%ec%a0%91%ed%95%a9%eb%b6%80%ec%9d%98-%ea%b5%ac/ SEN Engineering Group hourly 1 http://wordpress.org/?v=4.0.1