Publications
598 results found
Vlassis AG, Izzuddin BA, Elghazouli AY, et al., 2006, Design oriented approach for progressive collapse assessment of steel framed buildings, Structural Engineering International, Vol: 16, Pages: 129-136, ISSN: 1016-8664
Queiroz FD, Nethercot DA, Queiroz G, 2006, Two-dimensional finite element model for the numerical evaluation of the behaviour of composite beams, International Conference on Metal Structures, Publisher: TAYLOR & FRANCIS LTD, Pages: 425-+
Nethercot DA, 2005, BS449 to EC3 via BS5950: the process, the pitfalls and the preparations, International Symposium on Innovation and Advances in Steel Structures, Publisher: MULTI SCIENCE PUBL CO LTD, Pages: 275-285, ISSN: 1369-4332
- Author Web Link
- Cite
- Citations: 1
Nethercot DA, Gardner L, 2005, The EC3 approach to the design of columns, beams and beam-columns, Steel & Composite Structures, Vol: 5, Pages: 127-140, ISSN: 1229-9367
Procedures given in Eurocode 3 Part 1.1 (EN 1993-1-1) for design of the main types of structural member under given systems of loading are presented and described. Whereas some of these e.g. the procedure for axially loaded columns, are little changed from the early concept that appeared more than 25 years ago in the European Recommendations and have subsequently been adopted in many other steel codes of the world, others such as the interaction formulae for beam-columns are new, with aspects of the provisions still under development. For each type of member the basis of the procedure is described and some comparative comments made.
Ashraf M, Gardner L, Nethercot DA, 2005, Strength enhancement of the corner regions of stainless steel cross-sections, Journal of Constructional Steel Research, Vol: 61, Pages: 37-52, ISSN: 0143-974X
Stainless steel strain hardens to a considerably greater extent than carbon steel resulting in significant changes in material behaviour during a cold-forming process. This paper presents a method for predicting the enhanced strength of the corner regions of cold-formed stainless steel sections. All available test results have been collected and used to devise generalised models to predict strength enhancements for different cold-forming processes.
Ashraf M, Gardner L, Nethercot DA, 2005, Numerical modelling of stainless steel open sections, Maastricht, The Netherlands, Eurosteel 2005. Fourth European Conference on Steel and Composite Structures, 8 - 10 June 2005, Maastricht, the Netherlands, Publisher: Druck und Verlagshaus Mainz GmbH Aachen, Pages: 197-204
Gardner L, Nethercot DA, 2005, Designers' guide to EN 1993-1-1 : eurocode 3: design of steel structures : general rules and rules for buildings, Publisher: Thomas Telford, ISBN: 9780727731630
Queiroz FD, Vellasco, PCGS, et al., 2005, Structural assessment of composite beams using the finite element method, Maastricht, The Netherlands, Eurosteel 2005. Fourth European Conference on Steel and Composite Structures, 8 - 10 June 2005, Maastricht, the Netherlands, Publisher: Druck und Verlagshaus Mainz GmbH Aachen, Pages: 49-58
Uy B, Nethercot DA, 2005, Effects of partial shear connection on the required and available rotations of semi-continuous composite beam systems, Structural Engineer, Vol: 83, Pages: 29-39, ISSN: 1466-5123
Vlassis AG, Izzuddin BA, Elghazouli AY, et al., 2005, Simplified progressive collapse analysis of floor systems, Lisbon, Portugal, IABSE Symposium on Structures and Extreme Events, Lisbon, Portugal, Publisher: IABSE, Pages: 252-253
Vlassis AG, Izzuddin BA, Elghazouli AY, et al., 2005, Design-oriented procedure for progressive collapse assessment of steel framed structures, Watford, Workshop on Robustness of Structures, Publisher: JCSS/BRE
Nethercot DA, 2005, Structural steel design codes: vehicles for improving practice or for implementing research, Advances in steel structures. Proceedings of the 4th International Conference on Advances in Steel Structures, 13 - 15 June 2005, Shanghai, China, Publisher: Elsevier, Pages: 3-4
Queiroz FD, Vellasco, PCGS, et al., 2005, A parametric analysis of composite beams by the finite element method, 1st International Conference on Advances in Experimental Structural Engineering (AESE 05), July 2005, Nagoya, Japan, Pages: 959-964
Di Sarno L, Elnashai AS, Nethercot DA, 2005, Seismic response and design of stainless frames, Advances in steel structures. Proceedings of the 4th International Conference on Advances in Steel Structures, 13 - 15 June 2005, Shanghai, China, Publisher: Elsevier, Pages: 1253-1258
Ashraf MA, Nethercot DA, Gardner L, 2005, Structural stainless steel design: project, The Structural Engineer, Vol: 83, Pages: 28-29, ISSN: 0039-2553
Yassin AYM, Vellasco, PCGS, et al., 2005, Finite element modelling of profiled composite beams, 1st International Conference on Advances in Experimental Structural Engineering (AESE 05), July 2005, Nagoya, Japan
Nethercot DA, 2005, Connection research and its impact on practice during the Dowling era, Patrick Dowling Retirement Conference, June 2005
Nethercot DA, 2005, Adopting the structural eurocodes, ASCE SEI Conference, New York, April 2005
Queiroz FD, Vellasco, PCGS, et al., 2005, A non-linear evaluation of steel-concrete composite beams by the finite element method, Advances in steel structures. Proceedings of the 4th International Conference on Advances in Steel Structures, 13 - 15 June 2005, Shanghai, China, Publisher: Elsevier, Pages: 37-44
Nethercot DA, 2005, Introducing new codes: supporting the structural engineering design community, Joint Structural Division Seminar on "Advances in Structural Codification for Buildings", June 2005, Hong Kong, Pages: 981-986
Queiroz FD, Vellasco, PCGS, et al., 2005, Numerical modelling of steel-concrete composite beams, subjected to uniformly distributed loads, 10th International Conference on Civil, Structural and Environmental Computing, Paris, 2005
Nethercot DA, 2005, Selected issues in composite construction, 1st International Conference on Advances in Experimental Structural Engineering (AESE 05), July 2005, Nagoya, Japan, Pages: 9-16
Ashraf M, Gardner L, Nethercot DA, 2005, Geometric imperfections in stainless steel cross-sections, Shanghai, China, Advances in steel structures. Proceedings of the 4th International Conference on Advances in Steel Structures, 13 - 15 June 2005, Shanghai, China, Publisher: Elsevier, Pages: 105-112
Gardner L, Nethercot DA, 2004, Numerical modeling of stainless steel structural components - a consistent approach, Journal of Structural Engineering, Vol: 130, Pages: 1586-1601, ISSN: 0733-9445
This paper describes numerical modeling of the structural response of stainless steel hollow sections. The aim of the investigation was to develop a consistent approach to the modeling of stainless steel structures. The developed finite element models are more sophisticated than any other reported attempts to model stainless steel structural behavior, with general expressions defined for material stress–strain behavior, enhanced strength corner properties, initial geometric imperfection modes, and amplitudes (local and global), and residual stresses. The general expressions define a consistent means of describing the key input parameters. A compound (two-stage) Ramberg–Osgood model is developed to describe stainless steel material stress–strain behavior in tension and compression. For the prediction of enhanced strength corner properties, a simple, though accurate model is proposed. Characterization of local plate imperfection amplitudes is described whereby a model originally devised for hot-rolled carbon steel cross sections was recalibrated and applied to stainless steel cross sections. Numerical prediction of the key performance measures from tests is achieved with a high degree of accuracy: On average, ultimate load was predicted to within 3% and with a low standard deviation; deformation at ultimate load was within 6%, but exhibited a higher standard deviation; and the general form of the load–deformation response and the failure modes were similar.
Ashraf M, Nethercot DA, Ahmed B, 2004, Sway of semi-rigid steel frames - Part 1: Regular frames, STEEL & COMPOSITE STRUCTURES, Vol: 4, Pages: 403-418, ISSN: 1229-9367
Ashraf M, Nethercot DA, Ahmed B, 2004, Sway of semi-rigid steel frames - Part 1: Regular frames, ENGINEERING STRUCTURES, Vol: 26, Pages: 1809-1819, ISSN: 0141-0296
- Author Web Link
- Cite
- Citations: 6
Ashraf M, Nethercot DA, Ahmed B, 2004, A simplified method to predict sway of rigid multi-storey steel frames, STEEL & COMPOSITE STRUCTURES, Vol: 4, Pages: 317-331, ISSN: 1229-9367
- Author Web Link
- Cite
- Citations: 2
Gardner L, Nethercot DA, 2004, Experiments on stainless steel hollow sections - Part 1: Material and cross-sectional behaviour, Journal of Constructional Steel Research, Vol: 60, Pages: 1291-1318, ISSN: 0143-974X
Basic material properties and cross-sectional data (stress–strain curves and load–endshortening curves) are presented for square, rectangular and circular hollow section specimensin Grade 1.4301 stainless steel. The material tests cover flat material in tension and incompression as well as corner material in tension. Modifications to the Ramberg–Osgoodrepresentation are suggested to ensure a close fit to both tensile and compressive behaviourover the full range of strains of interest. Results, including full load–end shortening curves,for a total of 37 stub column tests have been presented. The results have been used todevelop an explicit relationship between cross-sectional slenderness and cross-sectionaldeformation capacity, which forms the basis for a proposed new design approach for stainlesssteel structures.
Gardner L, Nethercot DA, 2004, Experiments on stainless steel hollow sections - Part 2: Member behaviour of columns and beams, Journal of Constructional Steel Research, Vol: 60, Pages: 1319-1332, ISSN: 0143-974X
A series of tests were performed on cold-formed austenitic stainless steel square, rectangularand circular hollow section (SHS, RHS and CHS, respectively) members. Twenty-twoflexural buckling tests and nine 3-point bending tests were carried out. Measurements weretaken of cross-section geometry, local and global initial geometric imperfections andmaterial properties in tension and compression. Results from the tests, including full load–deformation histories are presented; these have served as a basis for calibration of numericalmodels and for the development and verification of a new approach to structural stainlesssteel design. The test results represent a major contribution to the pool of available test datafor stainless steel structures. Combining these data with all previously available test resultsfor stainless steel hollow section columns and beams in a comparison against strengths predictedby Eurocode 3: Part 1.4 shows, on average, that the Eurocode method is overly conservative
Lim JBP, Nethercot DA, 2004, Finite element idealization of a cold-formed steel portal frame, JOURNAL OF STRUCTURAL ENGINEERING, Vol: 130, Pages: 78-94, ISSN: 0733-9445
- Author Web Link
- Cite
- Citations: 63
This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.