Review of fatigue assessment approaches for tubular joints in CFST trusses
Source abstract
Abstract
Abstract Specimen testing of concrete-filled steel-tube (CFST) joints and the fatigue assessment approaches for such joints were investigated and summarized to understand comprehensively the fatigue behavior of CFST trusses. The main factors that influence the fatigue resistance of CFST joints were discussed. Nominal stress- and hot-spot stress (HSS)-based methods were compared based on available experimental results, and the current state and development direction of fatigue assessment of CFST joints were explored. Results showed that the fatigue failure mode, fatigue damage mechanism, anti-fatigue optimization design, and fatigue strengthening technology of CFST joints are more complex than those listed in fatigue design guidelines or specifications. Sufficient fatigue specimen testing and finite element analyses are necessary to predict the fatigue behavior of CFST joints via the HSS approach. Fracture mechanics approaches for the fatigue damage mechanism of welded tubular joints is a future research direction.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Structural Load-Bearing Analysis · Structural Behavior of Reinforced Concrete · Fire effects on concrete materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (54)
Show source-provided references
1. Fatigue behaviour of concrete-filled steel tubular joints – a review10.1504/IJLCPE.2016.082711 ↗
2. Fatigue assessment and stress analysis of cope-hole details in welded joints of steel truss bridge10.1016/j.ijfatigue.2017.03.032 ↗
3. Fatigue tests and fatigue assessment approaches for rib-to-diaphragm in steel orthotropic decks10.1016/j.jcsr.2015.07.014 ↗
4. Stress intensity factor for a tubular T-joint with grouted chord10.1016/j.engstruct.2011.10.014 ↗
5. International Institute of Welding (IIW). Recommended fatigue design procedure for welded hollow section joints, Lisbon, Portugal; 1999.
6. Zhao XL, Herion S, Packer JA, Puthli R, Sedlacek G, Wardenier J. Design guide for circular and rectangular hollow section joints under fatigue loading. CIDECT Publication, No.8, TUV Verlag, Germany; 2000.
7. American Welding Society (AWS) D1. 1/D1. 1M, structural welding code-steel. ASTM Standard; 2010.
8. American Petroleum Institute (API). Recommended practice for planning, designing, and constructing fixed offshore platforms, Washington DC; 1993.
9. Det Norske Veritas (DNV) RP-C203., D.R.P. Fatigue strength analysis of offshore steel structures, Norway; 2008.
10. Japanese Society of Steel Construction (JSSC). Fatigue design recommendations for steel structures, Japan; 1995.
11. China Classification Society(CCS). Guidelines for fatigue strength assessment of offshore engineering structures; 2013.
12. European Committee for Standardization. Eurocode3. Design of steel structures – Part 1–9: Fatigue. CEN, Brussels; 2005.
13. CCCC Highway Consultants. (2015). Specifications for design of highway steel bridge. JTG D64–2015. China Communications Press, Beijing; 2015 [in Chinese].
14. SCHDRI. Specifications for design of highway concrete filled steel tubular arch bridges (JTG/T D65–06-2015). China Communications Press, Beijing; 2015 [in Chinese].
15. Jardine B. Fatigue Life Enhancement of Tubular Joints by Grout Injection. Offshore technology report-health and safety executive, OTH 92 368; 1993.
16. Experimental study on hot spot stress of welded concrete filled CHS T-joints
17. Fatigue behavior and design of welded tubular T-joints with CHS brace and concrete-filled chord10.1016/j.tws.2017.08.024 ↗
18. Tong L, Sun C, Chen Y, et al. Experimental comparison in hot spot stress between CFCHS and CHS K-joints with gap. In: Proceedings of 12th international symposium on tubular structures; 2008: p. 389–95.10.1201/9780203882818.ch43 ↗
19. Experiment investigation of stress concentration factor of concrete-filled tubular T joints10.1016/j.jcsr.2010.06.004 ↗
20. Experimental investigation of SCF distribution for thin-walled concrete-filled CHS joints under axial tension loading10.1016/j.tws.2015.03.019 ↗
21. Ai Zhineng. Research on fatigue life of tubular joints used in concrete-filled steel tube arch bridges. Southwest Jiaotong University; 2005 [in Chinese]
22. Bai Yuhui. Joint fatigue experiment and numerical Analysis of Self-stressing concrete filled steel tube. Chongqing Jiaotong University; 2010 [in Chinese].
23. Diao yan. Experimental research on fatigue performance of tubular joints in concrete-filled steel bridge. Southwest Jiaotong University; 2012 [in Chinese].
24. Fatigue and ultimate strengths of concrete filled tubular k-joints on truss girder
25. Experiment study on fatigue property of concrete filled steel pipe K-joints
26. Fatigue and residual strength of concrete-filled tubular X-joints with full capacity welds10.1016/j.jcsr.2014.04.021 ↗
27. Shen Wei. Behavior of grout infilled steel tubular members and joints. National University of Singapore; 2011.
28. Stress concentration factors of N-joints of concrete-filled tubes subjected to axial loads10.1007/s13296-014-1001-9 ↗
29. New guidelines for fatigue design of HSS connections10.1061/(ASCE)0733-9445(1996)122:2(125) ↗
30. Kuang JG, Potvin AB, Leick RD. Stress concentration in tubular joints. In: Offshore technology conference, Houston, Texas, USA, Paper OTC 2205; 1975.10.4043/2205-MS ↗
31. Stress concentration in tubular joints10.2118/5472-PA ↗
32. Wordsworth AC, Smedley GP. Stress concentrations at unstiffened tubular joints. In: Proceedings of the European offshore steels research seminar, Cambridge, UK; 1978.
33. Wordsworth AC. Stress concentration factors at K and KT joints. In: Proceedings of the conference on fatigue of offshore structural steels, London; 1981.
34. Efthymiou M, Durkin S. Stress concentrations in T/Y and gap/overlap K-joints. In: Proceedings of the conference on behavior of offshore structures, Delft, Netherlands; 1985: p. 429–40.
35. Efthymiou M. Development of SCF formulae and generalized influence functions for use in fatigue analysis. In: Offshore tubular joints conference, Surrey, UK; 1988.
36. Romeijn A. Stress and strain concentration factors of welded multi-planar tubular joints. Doctoral Thesis, Delft University of Technology, Delft University Press; 1994.
37. Parametric equations to Predict stress distributions along the intersection of tubular X and DT joints10.1016/S0142-1123(99)00018-3 ↗
38. Prediction of stress distributions along the intersection of tubular Y and T-joints10.1016/S0142-1123(98)00083-8 ↗
39. General SCF design equations for steel multiplanar tubular XX-joints10.1016/S0142-1123(99)00130-9 ↗
40. Simplified SCF formulae and graphs for CHS and RHS K- and KK-connections10.1016/S0143-974X(00)00015-8 ↗
41. Stress concentrations in tubular gap K-joints: mechanics and fatigue design10.1016/S0141-0296(98)00062-5 ↗
42. Parametric equations for stress concentration factors in completely overlapped tubular K (N)-joints10.1016/j.jcsr.2004.05.003 ↗
43. Stress concentration factor analysis for notched welded tubular T-joints10.1016/j.ijfatigue.2006.10.030 ↗
44. Prediction of hot spot stress distribution for tubular K-joints under basic loadings10.1016/j.jcsr.2009.05.004 ↗
45. Effect of geometrical parameters on SCF distribution along the weld toe of tubular KT-joints under balanced axial loads10.1016/j.ijfatigue.2009.10.008 ↗
46. HSE. Stress concentration factors for simple tubular joints- assessment of existing and development of new parametric formulae. OTH 354, Lloyd’s Register of Shipping, London, UK; 1997.
47. HSE. Offshore technology report fatigue life enhancement of tubular joints by grouted injection. OTH92 368; 1993.
48. Lalani M, Moran DJ, van Foeken RJ, Wandenier J. Fatigue behavior and ultimate capacity of grouted tubular joints. In: Proceeding of the sixth international symposium on tubular structures, Miskolc, Hungary, August; 1996: p. 349–54.10.1201/9780203735008-52 ↗
49. MSL. Development of grouted tubular joint technology for offshore strengthening and repair. DOC REF C14100R020 Rev 2, MSL Engineering Limited; 1997.
50. Fatigue and ultimate strengths of concrete filled tubular K-joints on truss girder
51. Stress concentration factors of N-joints of concrete-filled tubes subjected to axial loads10.1007/s13296-014-1001-9 ↗
52. Didier Droogné. The influence of concrete filling on the fatigue behavior of tubular steel bridge joints. Ghent University; 2015.
53. Probabilistic fatigue analysis of shop and field treated tubular truss bridges10.1016/j.jcsr.2007.06.001 ↗
54. Fatigue of bridge joints using welded tubes or cast steel node solution