Abstract
Bolted sphere joint assembly has been increasingly used in long-span spatial structures, and it is challenging to maintain good structural damage resistance of screw threaded parts subjected to stress concentration. In this paper, an experiment-based finite element modeling and fracture mechanical theory are applied to analyze the critical stress and stress intensity factor (SIF) for the joint assembly with crack propagation in screw threads. Accordingly, an in-plane quasi-static loading test was conducted to replicate the failure of the high-strength bolt in a bolted spherical joint. A typical fracture due to screw threads and its related fracture surface morphology is observed, and a comparison of cross-sectional strain responses is discussed. The developed finite element model is validated against experimental results in terms of moment–rotation response and the maximum stress at the root of the first internal thread of the high-strength bolt outside the junction with the screw thread. The comparison of the screw thread-related parameters for the simulation illustrates that the SIF is not sensitive to the thread root radius. Rather, the increased thread flank angle and the increased pitch are recommended for the joint assembly to achieve good fracture resistance.
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References
Y. Doaei, S.E. Aghakouchaki Hosseini, A. Momenzadeh, E. Harirchian, Investigating the effect of screw size on the stress level in mero joint for space frame structures. Appl. Syst. Innov. 4, 84 (2021)
Y. Zhao. A ground shed grid collapse accident occurred in a construction site in Chengdu. CCTV news client (2021) http://m.news.cctv.com/2021/09/10/ARTIzaijxlTh80NjtyCdN1ip210910.shtml
Investigation report on ‘2021.9.10' large collapse accident of dustproof and noise reduction construction shed project of North Road Station of Chengdu Rail Transit Line 17 Phase II. Chengdu Emergency Management Bureau. 20220128 (2022).
M. Warren, A. Antoniou, L. Stewart, A review of experimental and computational modelling of dynamic bolt fracture. J. Constr. Steel Res. 194, 107293 (2022)
M. Ebadi Jamkhaneh, A. Homaioon Ebrahimi, M. Shokri Amiri, Numerical investigation of the behavior of MERO joint system under combined loading regarding helical threads of elements. Int. J. Steel Struct. 20, 897 (2020)
N. Govindu, K.T. Jayanand, S. Venkatesh, Design and optimization of screwed fasteners to reduce stress concentration factor. J. Appl. Mech. Eng. 4, 171 (2015)
J.V. Wittenberghe, J.D. Pauw, P.D. Baets, W.D. Waele, M.A. Wahab, G.D. Roeck, Experimental determination of the fatigue life of modified threaded pipe couplings. Procedia Eng. 2, 1849 (2010)
S. Mushtaq, Experimental evaluation of the effect of thread angle on the fatigue life of bolts. IOSR J. Mech. Civ. Eng. 7, 12 (2013)
H. Wentzel, X. Huang, Experimental characterization of the bending fatigue strength of threaded fasteners. Int. J. Fatigue. 72, 102 (2015)
A. Vijay, M. P. Vinayan, A. Hafsana, and T. Jagadeesha, Numerical Investigation and Comparison of Stress Concentration Factor in Threaded Bolts, in Recent Advances in Manufacturing Modelling and Optimization, p. 95 (2022).
P.M. Toor, Structural integrity of fasteners, in: STP1236, ASTM (1995).
S. Ifergane, N. Eliaz, N. Stern, E. Kogan, G. Shemesh, H. Sheinkopf, D. Eliezer, The effect of manufacturing processes on the fatigue lifetime of aeronautical bolts. Eng. Fail. Anal. 8, 227 (2001)
R.I. Stephens, N.J. Bradley, N.J. Horn, J.M. Arkema, J.J. Gradman, Influence of cold rolling threads before or after heat treatment on the fatigue resistance of high strength coarse thread bolts for multiple preload conditions. J. ASTM Int. 3, 13075 (2006)
N.J. Horn, R.I. Stephens, S.W. Dean, Influence of cold rolling threads before or after heat treatment on high strength bolts for different fatigue preload conditions. J. ASTM Int. 3, 12551 (2006)
J.A. Mohandesi, M.A. Rafiee, O. Maffi, P. Saffarzadeh, Dependence of the yield and fatigue strength of the thread rolled mild steel on dislocation density. J. Manuf. Sci. Eng. 129, 216 (2006)
A.L. Marcelo, A.Y. Uehara, R.M. Utiyama, I. Ferreira, Fatigue properties of high strength bolts. Procedia Eng. 10, 1297 (2011)
P.W. Grimmer, J.P. Mersch, J. Smith, Y. Veytskin, and D. Susan, Modeling empirical size relationships on load-displacement behavior and failure in threaded fasteners. AIAA Scitech 2019 Forum (2019)
K. Aliakbari, T. Akbarpour Mamaghani, Analysis of fatigue crack growth in cylinder head bolts of gasoline engine based on experimental data. J. Braz. Soc. Mech. Sci. Eng. 42, 244 (2020)
JGJ 7-2010; Technical Specification for Space Grid Structure (CABP, Beijing, 2011)
M. Achouri, G. Germain, P. Dal Santo, D. Saidane, Experimental characterization and numerical modeling of micromechanical damage under different stress states. Mater. Des. 50, 207 (2013)
P.J. Noell, J.D. Carroll, B.L. Boyce, The mechanisms of ductile rupture. Acta Mater. 161, 83 (2018)
N.E. Dowling, Mechanical Behaviour of Materials: Engineering Methods for Deformation, Fracture, and Fatigue. (Prentice Hall, Englewood Cliffs, 1993)
R. G. Forman and V. Shivakumar, Growth behavior of surface cracks in the circumferential plane of solid and hollow cylinders. Fracture Mechanics: Seventeenth Volume. (1986).
GB/T16939-2016; High Strength Bolts for Joints of Space Grid Structures (CABP, Beijing, 2016)
GB/T196-2003; General Purpose Metric Screw Threads—Basic Dimensions (CABP, Beijing, 2003)
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The authors are most grateful to the Sichuan Province Science and Technology Support Program (Grant No. 2020YJ0307).
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Shi, Q., Liu, Y., Wang, Z. et al. Failure Analysis of High-Strength Bolts in Spherical Joint Assembly under In-Plane Quasi-Static Loading. J Fail. Anal. and Preven. 23, 1127–1136 (2023). https://doi.org/10.1007/s11668-023-01656-1
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DOI: https://doi.org/10.1007/s11668-023-01656-1