کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7216716 1470222 2016 17 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A review of stress concentration factors in tubular and non-tubular joints for design of offshore installations
ترجمه فارسی عنوان
بررسی عوامل خطر تنش در اتصالات لوله ای و غیر لوله ای برای طراحی تاسیسات دریایی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی
Tubular structures are widely used in offshore installations, trusses, high rise buildings, towers for wind turbines, ski-lift installations, lightning, road pole signals etc., owing to their excellent structural performance and attractive appearance. Stress concentration, especially in the welded joints of these structures, is an important design consideration particularly for fatigue design. In the context of tubular and non-tubular joints, this paper provides a review of the experimental and numerical studies that have been carried out so far to determine the stress concentration factor (SCF). Emphasis is also placed on the complexity of capturing different types of stresses in tubular/non-tubular joints for estimation of SCF. Present code provisions for evaluation of SCF are also discussed. Further, a few issues, which require significant research effort to advance our understanding and to improve the current design guidelines, have been identified.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Ocean Engineering and Science - Volume 1, Issue 3, September 2016, Pages 186-202
نویسندگان
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