Stress concentrations in multi-planar welded CHS XX-connections

Journal of Constructional Steel Research

Volumn 50, Issue 3, 1999, Pages 259-282

  Karamanos, Spyros A ^a   Romeijn, Arie ^a   Wardenier, Jaap ^a  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

Fatigue; Hot spot stress; Multiplanar joint; Stress concentration; Tubular joint; Weld

Indexed keywords

COMPUTATIONAL METHODS; FATIGUE OF MATERIALS; FINITE ELEMENT METHOD; STEEL STRUCTURES; STRESS CONCENTRATION; STRUCTURAL ANALYSIS; STRUCTURAL DESIGN; STRUCTURAL LOADS;

HOT SPOT STRESS; MULTI-PLANAR JOINTS;

WELDS;

FATIGUE; STEEL; STRESS CONCENTRATION FACTOR; STRUCTURE; TUBULAR JOINT; WELDED JOINT;

EID: 0033150321     PISSN: 0143974X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0143-974X(98)00244-2     Document Type: Article

References (14)

1. Kuang JG, Potvin AB, Leick RD, Kahlich JL. Stress concentration in tubular joints. J Soc Petroleum Engrs 1977;287-99.
2. Wordsworth AC, Smedley GP. Stress concentrations at unstiffened tubular joints. Proceedings of the European Offshore Steels Research Seminar, Paper 31, Cambridge, UK, 1978.
3. Efthymiou M, Durkin S. Stress concentrations in T/Y and gap/overlap K-joints. In: Behavior of offshore structures. Delft, The Netherlands, 1985:429-40.
4. Efthymiou M. Development of SCF formulae and generalized functions for use in fatigue analysis. In: Offshore technology of joints, OTJ 88. Surrey, UK, 1988.
5. American Petroleum Institute. Recommended practice for planning, designing and constructing fixed offshore platforms. API RP2A-LRFD, 1st edn, 1993.
6. Marshall PW, Luyties WH. Allowable stresses for fatigue design. Proceedings, Behavior of Offshore Structures, BOSS 82. Boston, MA, USA, 1982.
7. Romeijn A, Koning CHM de, Puthli RS, Wardenier J. Stress and strain concentration factors of multi-planar joints made of circular hollow sections. Proceedings of the 2nd International Offshore and Polar Engineering Conference. San Francisco, USA, 1992:384-93.
8. Romeijn A. Stress and strain concentration factors of welded multi-planar tubular joints. Doctoral thesis, Delft University of Technology, Delft University Press, 1994.
9. Chiew S.P., Soh C.K., Soh A.K., Fung T.C., Lee W.M. SCF design equations for steel multi-planar tubular XT-joints. Struct Engr. 74(13):1996;215-221.
10. American Welding Society. Structural welding code - steel, ANSI/AWS, 14th edn. Miami, USA, 1994.
11. Karamanos SA, Romeijn A, Wardenier J. Stress concentrations in tubular gap K-joints: mechanics and fatigue design. Engng Structures 1999 (in press).
12. Back J de, Vaessen GHG. Fatigue behavior and corrosion fatigue behavior of offshore structures. Final report ECSC Convention, 7210-KB/6/602 (J.7 1 f/76). Foundation for Materials Research in the Sea, Delft/Apeldoorn, The Netherlands, April 1981.
13. Vegte GJ van der, de Koning CHM, Puthli RS, Wardenier J. Static behavior of multi-planar welded joints in circular hollow sections. TNO-IBBC report BI-90-106/63.5.3860, 1991.
14. International Institute of Welding. Recommended fatigue design procedure for hollow section joints: part I - hot spot stress method for nodal joints. IIW, Subcommission XV-E, IIW Doc. XV-582-85, IIW Annual Assembly, Strasbourg, France, 1985.