국가지식-학술정보
Repair of Offshore Structures by Underwater Wet Welding Design and Fatigue Assessment
Repair of Offshore Structures by Underwater Wet Welding Design and Fatigue Assessment
- 대한조선학회
- Journal of Ship and Ocean Technology
- Vol.1 No.1
-
1997.0126 - 34 (9 pages)
- 0
커버이미지 없음
Under water wet welding is an economically alternative for the repair of offshore structures. In this paper investigations on the fatigue strength of a wet welded pipe structural member have been reported. For the connection a special sleeve patch design has been developed. The joint was fatigue tested. The evaluation of the test was carried out by means of the hot-spot approach with regard to several extrapolation rules of the hot-spot stress. Obtained results have been compared to actual classfication rules and recommendations.
(0)
(0)