불연성 복합재의 기계적 접합부 설계 허용치 도출을 위한 실험적 절차

Experimental Procedure for Design Allowances of Mechanical Joint in Non-flammable Composites

This paper contains the tension-tension, the tension-tension bearing and the tension-tension steel bolt joint fatigue characteristics of glass fabric/phenol composite laminates. The experimental results show that the bearing and the steel bolt joint fatigue characteristics of the material is so excellent compared with the simple tension fatigue characteristics, that there are no needs of additional strengthening for mechanical joint parts when the parts are properly designed.