The purpose of this study was to analyze the reduction of clamping force of TS (torque shear) bolted connection under fatigue loading. Generally, TS bolt has been totally tightened by torque shear wrench. However the plant structures experienced various fatigue loadings that makes reduction of clamping force of TS bolt. Therefore, this study conducted to the fatigue load test.

• 이강민(충남대학교 건축공학과 교수, 공학박사) | Lee, Kangmin 교신저자
• 박관식(지에스해양 기술연구소 소장, 박사과정) | Park, Kwansik
• 하헌준(충남대학교 건축공학과, 학·석사연계과정) | Ha, Heonjun
• 오근영(충남대학교 건축공학과, 박사과정) | Oh, Keunyeong
• 소재혁(충남대학교 건축공학과, 석사과정) | So, Jaehyuk