Local stability of laser-welded stainless steel I-sections in bending

Journal of Constructional Steel Research - Tập 148 - Trang 49-64 - 2018
Y. Bu1, L. Gardner1
1Imperial College London, London, UK

Tài liệu tham khảo

Gardner, 2016, Laser-welded stainless steel I-sections: residual stress measurements and column buckling tests, Eng. Struct., 127, 536, 10.1016/j.engstruct.2016.08.057 EN ISO 6892-1, 2009, 2009 Mirambell, 2000, On the calculation of deflections in structural stainless steel beams: an experimental and numerical investigation, J. Constr. Steel Res., 54, 109, 10.1016/S0143-974X(99)00051-6 Gardner, 2006, Structural design for non-linear metallic materials, Eng. Struct., 28, 926, 10.1016/j.engstruct.2005.11.001 Arrayago, 2015, Description of stress-strain curves for stainless steel alloys, Mater. Des., 87, 540, 10.1016/j.matdes.2015.08.001 Rasmussen, 2003, Full-range stress-strain curves for stainless steel alloys, J. Constr. Steel Res., 59, 47, 10.1016/S0143-974X(02)00018-4 Ziemian, 2010 EN 1993-1-3, 2006 BSK99, 2003 Schafer, 1998, Computational modeling of cold-formed steel: characterizing geometric imperfections and residual stresses, J. Constr. Steel Res., 47, 193, 10.1016/S0143-974X(98)00007-8 Saliba, 2013, Cross-section stability of lean duplex stainless steel welded I-sections, J. Constr. Steel Res., 80, 1, 10.1016/j.jcsr.2012.09.007 Zhao, 2016, Experimental study of ferritic stainless steel tubular beam-column members subjected to unequal end moments, J. Struct. Eng. ASCE, 142, 10.1061/(ASCE)ST.1943-541X.0001563 EN 1090-2, 2011 Klopper, 2011, An investigation into the effect of weld technique on the residual stress distribution of 3CR12 (DIN 1.4003) built-up structural sections, Proc. Inst. Mech. Eng. L, 225, 123 Yuan, 2014, Residual stress distributions in welded stainless steel sections, Thin-Walled Struct., 79, 38, 10.1016/j.tws.2014.01.022 ECCS, 1976 EN 1993-1-1, 2005 EN 1993-1-4, 2006 ABAQUS, 2014 Zhao, 2016, Testing and numerical modelling of austenitic stainless steel CHS beam-columns, Eng. Struct., 111, 263, 10.1016/j.engstruct.2015.12.035 Kucukler, 2015, Lateral-torsional buckling assessment of steel beams through a stiffness reduction method, J. Constr. Steel Res., 109, 87, 10.1016/j.jcsr.2015.02.008 Theofanous, 2009, Flexural behaviour of stainless steel oval hollow sections, Thin-Walled Struct., 47, 776, 10.1016/j.tws.2009.01.001 Patton, 2012, Numerical modeling of lean duplex stainless steel hollow columns of square, L-, T-, and +-shaped cross sections under pure axial compression, Thin-Walled Struct., 53, 1, 10.1016/j.tws.2012.01.002 Su, 2014, Continuous beams of aluminum alloy tubular cross sections. I: Tests and FE model validation, J. Struct. Eng. ASCE, 141 Dawson, 1972, Post-buckling of geometrically imperfect plates, J. Struct. Div. ASCE, 98, 75, 10.1061/JSDEAG.0003145 Gardner, 2004, Numerical modeling of stainless steel structural components - a consistent approach, J. Struct. Eng. ASCE, 130, 1586, 10.1061/(ASCE)0733-9445(2004)130:10(1586) AISC, 2013 Afshan, 2013, The continuous strength method for structural stainless steel design, Thin-Walled Struct., 68, 42, 10.1016/j.tws.2013.02.011 Gardner, 2008, Discrete and continuous treatment of local buckling in stainless steel elements, J. Constr. Steel Res., 64, 1207, 10.1016/j.jcsr.2008.07.003 1993-1-5, 2006 Sedlacek, 1995 Zhao, 2015, Behaviour of structural stainless steel cross-sections under combined loading - part II: numerical modelling and design approach, Eng. Struct., 89, 247, 10.1016/j.engstruct.2014.11.016 Liew, 2015, Ultimate capacity of structural steel cross-sections under compression, bending and combined loading, Structure, 1, 2, 10.1016/j.istruc.2014.07.001 Zhao, 2016, Structural response and continuous strength method design of slender stainless steel cross-sections, Eng. Struct., 140, 14, 10.1016/j.engstruct.2017.02.044 Buchanan, 2016, The continuous strength method for the design of circular hollow sections, J. Constr. Steel Res., 118, 207, 10.1016/j.jcsr.2015.11.006