STRESS CONCENTRATION FACTORS (SCFS) INDUCED BY OUT-OFPLANEBENDING (OPB) LOADINGS IN INTERNALLY RINGSTIFFENEDTUBULAR KT-JOINTS OF JACKET STRUCTURES

Most steel offshore support structures, such as jackets, are three-dimensional frames fabricatedfrom tubular steel members interconnected through welded joints

کلیدواژه ها:

Fatigue ، Stress concentration factor (SCF) ، Out-of-plane bending (OPB) ، Tubular KT-joint ، Internal ring-stiffener