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作者:David A. Nethercot , Xiao Liu ...
来源:[J].Journal of Constructional Steel Research(IF 1.327), 2020, Vol.166Elsevier
摘要:Abstract(#br)High strength S690 steels achieve their greater strength through heat treatment, the benefits of which may be to some extent reversed if the steels are subsequently welded. In order to investigate this, a systematic experimental investigation into the mechanical prop...
作者:... Xiao Liu , Meng Xiao , David A. Nethercot
来源:[J].Engineering Structures(IF 1.713), 2020, Vol.204Elsevier
摘要:Abstract(#br)Quenching and tempering is a highly developed heat treatment method to produce high strength steels with certain quantities of expensive alloy elements. This process has been highly industrialized and widely adopted in modern steel mills to produce high strength S690...
作者:... Yiyi Chen , Li Niu , David A. Nethercot
来源:[J].Engineering Structures(IF 1.713), 2018, Vol.174, pp.826-839Elsevier
摘要:Abstract(#br)Due to multidirectional ground motions generated by earthquakes, structural members will be subjected to biaxial bending effects, where the occurrence of yielding and/or buckling about one principal axis induces unfavourable deteriorations about the other princi...
作者:Pinelopi Kyvelou , Leroy Gardner , David A. Nethercot
来源:[J].Engineering Structures(IF 1.713), 2018, Vol.158, pp.28-42Elsevier
摘要:Abstract(#br)The findings from a numerical investigation into the degree of composite action that may be mobilised within floor systems comprising cold-formed steel joists and wood-based particle boards are presented herein. Finite element models have been developed, simulating a...
作者:... Meng Xiao , Zhao-Xin Hou , David A. Nethercot
来源:[J].Engineering Structures(IF 1.713), 2018, Vol.175, pp.245-256Elsevier
摘要:Abstract(#br)Over the past two decades, there were a number of experimental investigations into mechanical properties as well as structural behaviour of high strength S690-QT steel welded sections. It is evident now that, similar to structural aluminium, these welded sections wil...
作者:... Mingxin Huang , Guodong Wang , David A. Nethercot
来源:[J].Journal of Constructional Steel Research(IF 1.327), 2019, Vol.160, pp.387-401Elsevier
摘要:Abstract(#br)In order to examine and compare welding-induced residual stresses in welded H-sections of different steel grades and heat input energy, extensive parametric studies were carried out using fully calibrated and highly efficient finite element models to perform coupled ...
作者:Airil Y. Mohd Yassin , David A. Nethercot
来源:[J].International Journal of Advanced Structural Engineering, 2017, Vol.9 (1), pp.37-49Springer
摘要:Abstract(#br)A generic procedure is formulated for the determination of the moment capacity of composite beams having a complex cross-section. The key feature is the use of Fourier series to convert the piecewise functions of the cross-sectional stress distribution into a single-...
作者:David A. Nethercot
来源:[J].Engineering Structures(IF 1.713), 2011, Vol.33 (6), pp.2091-2091Elsevier
作者:David A. Nethercot
来源:[J].Journal of Constructional Steel Research(IF 1.327), 2006, Vol.62 (11), pp.1165-1170Elsevier
摘要:Abstract(#br)Changes in the nature, importance and effectiveness of research in the area of steelwork connections over the past 50 years are identified. The emphasis is on heavy gauge construction for building structures — but similar developments exist in parallel fields e....
作者:Xin Cheng , Yiyi Chen , David A. Nethercot
来源:[J].Engineering Structures(IF 1.713), 2013, Vol.49, pp.264-274Elsevier
摘要:Abstract(#br)This paper presents the findings from an experimental study of nine H-shaped steel beam-columns with large width-thickness ratios subjected to combined constant axial force and cyclic bending about the weak-axis. Considering different categories of cross-sections, va...

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