Select Publications
Journal articles
, 2001, 'Nonholonomic elastoplastic analysis involving unilateral frictionless contact as a mixed complementarity problem', Computer Methods in Applied Mechanics and Engineering, 190, pp. 4551 - 4568
, 2001, 'Parameter identification of quasibrittle materials as a mathematical program with equilibrium constraints', Computer Methods in Applied Mechanics and Engineering, 190, pp. 5819 - 5836
, 2000, 'Numerical Simulations of Quasibrittle Fracture Processes using the Discrete Cohesive Crack Model', International Journal of Mechanical Sciences, pp. 367 - 379
, 2000, 'Optimum Shakedown Design under Residual Displacement Constraints', Structural and Multidisciplinary Optimization, 19, pp. 130 - 139
, 1999, 'On the numerical solution of a class of unilateral contact structural optimization problems', Structural Optimization, 17, pp. 155 - 161, http://dx.doi.org/10.1007/s001580050047
, 1999, 'A boundary element approach for quasibrittle fracture propagation analysis', Structural Engineering and Mechanics, 8, pp. 439 - 452
, 1999, 'A smoothing scheme for a minimum weight problem is structural plasticity', Structural Optimization, 17, pp. 279 - 285
, 1999, 'Determination of quasibrittle fracture law for cohesive crack models', Cement and Concrete Research, pp. 1055 - 1059
, 1999, 'Elastoplastic analysis of structures under uncertainty: model and solution methods', Numerical Functional Analysis and Optimization, 20, pp. 353 - 365
, 1999, 'Geometrically nonlinear elastic analysis of space trusses', Structural Engineering and Mechanics, 7, pp. 345 - 360
, 1999, 'On the numerical solution of a class of unilateral contact structural optimization problems', Structural Optimization, 17, pp. 155 - 161
, 1999, 'On the solution of a minimum weight elastoplastic problem involving displacement and complementarity constraints', Computer Methods in Applied Mechanics and Engineering, 174, pp. 107 - 120
, 1999, 'Physical instability and geometric effects in frames', Engineering Structures, pp. 557 - 567
, 1998, 'Elastoplastic analysis of space trusses considering the effects of large displacements and softening', Mechanics of Structures and Machines, pp. 423 - 441
, 1998, 'Large displacement elastoplastic analysis of space trusses as a mathematical programming problem', International Journal of Space Structures, 13, pp. 127 - 136
, 1998, 'Nonlinear programming approach for a class of inverse problems in elastoplasticity', Structural Engineering and Mechanics, pp. 857 - 870
, 1998, 'Physical Instability and Geometric Effects in Frames', Engineering Structures, pp. 557 - 567
, 1997, 'Complementarity and nonlinear structural analysis of skeletal structures', Structural Engineering and Mechanics, pp. 491 - 505
, 1997, 'On multiplicity of solutions in quasi-brittle fracture computations', Computational Mechanics, pp. 511 - 516
, 1996, 'Large displacement elastoplastic analysis of semi-rigid steel frames', International Journal for Numerical Methods in Engineering, pp. 741 - 762
, 1996, 'Nonlinear analysis of semi-rigid frames:a parametric complementarity approaoch', Engineering Structures, 18, pp. 115 - 124
, 1996, 'Simplified geometrically nonlinear elastoplastic analysis of semi-rigid frames', Mechanics of Structures and Machines, pp. 1 - 20
, 1996, 'Stochastic ultimate load analysis: models and solution methods', Numerical Functional Analysis and Optimization, 17, pp. 1029 - 1043
, 1995, 'Plastic limit analysis of plane frames and grids using GAMS', Computers and Structures, 54, pp. 15 - 25, http://dx.doi.org/10.1016/0045-7949(94)00310-Y
, 1995, 'Elastoplastic analysis of semi-rigid frames under cyclic loading', Mechanics of Structures and Machines, pp. 17 - 33
, 1993, 'Plastic limit analysis, mathematical programming and gams', Engineering Optimization, 20, pp. 273 - 286, http://dx.doi.org/10.1080/03052159308941285
, 1993, 'A GAMS model for the plastic limit analysis of plane frames', Applied Mathematical Modelling, 17, pp. 595 - 602, http://dx.doi.org/10.1016/0307-904X(93)90067-Q
, 1993, 'Elastoplastic analysis of structures with nonlinear hardening: A nonlinear complementarity approach', Computer Methods in Applied Mechanics and Engineering, 107, pp. 299 - 312, http://dx.doi.org/10.1016/0045-7825(93)90071-5
, 1993, 'Shakedown of frames with semirigid connections', Journal of Structural Engineering (United States), 119, pp. 1694 - 1711, http://dx.doi.org/10.1061/(ASCE)0733-9445(1993)119:6(1694)
, 1992, 'Optimal plastic design of arches', Computers and Structures, 43, pp. 675 - 679, http://dx.doi.org/10.1016/0045-7949(92)90508-W
, 1992, 'Collapse limit surface generation for multiparametric loading', Applied Mathematical Modelling, 16, pp. 491 - 497, http://dx.doi.org/10.1016/0307-904X(92)90043-3
, 1991, 'Large displacement elastoplastic analysis of frames using an iterative LCP approach', International Journal of Mechanical Sciences, 33, pp. 379 - 391, http://dx.doi.org/10.1016/0020-7403(91)90076-F
, 1991, 'Limit loads of cylindrical shells under hydrostatic pressure', Journal of Structural Engineering (United States), 117, pp. 643 - 656, http://dx.doi.org/10.1061/(ASCE)0733-9445(1991)117:3(643)
, 1990, 'On the optimal plastic synthesis of frames', Engineering Optimization, 16, pp. 91 - 108, http://dx.doi.org/10.1080/03052159008941166
, 1990, 'Limit Analysis of Grids Under Combined Bending and Torsion', Mechanics of Structures and Machines, 18, pp. 159 - 173, http://dx.doi.org/10.1080/08905459008915664
, 1990, 'A Yield Surface Linearization Procedure in Limit Analysis', Mechanics of Structures and Machines, 18, pp. 135 - 149, http://dx.doi.org/10.1080/08905459008915662
, 1990, 'Analysis of frames involving geometrical and material nonlinearities', Computers and Structures, 34, pp. 641 - 646, http://dx.doi.org/10.1016/0045-7949(90)90242-T
, 1990, 'Geometrically nonlinear analysis of elastic framed structures', Computers and Structures, 34, pp. 633 - 640, http://dx.doi.org/10.1016/0045-7949(90)90241-S
, 1990, 'Large scale nonholonomic elastoplastic analysis using a linear complementarity formulation', Computer Methods in Applied Mechanics and Engineering, 84, pp. 229 - 242, http://dx.doi.org/10.1016/0045-7825(90)90077-Y
, 1990, 'Limit analysis of curved grids', Journal of Structural Engineering (United States), 116, pp. 1535 - 1546, http://dx.doi.org/10.1061/(ASCE)0733-9445(1990)116:6(1535)
, 1990, 'Mathematical programming and uniqueness in nonholonomic plasticity', Computers and Structures, 34, pp. 477 - 483, http://dx.doi.org/10.1016/0045-7949(90)90272-4
, 1990, 'Post-yield behaviour of a rigid-plastic beam with partial axial and rotational end fixities', International Journal of Mechanical Sciences, 32, pp. 623 - 630, http://dx.doi.org/10.1016/0020-7403(90)90107-T
, 1989, 'A constraint selection technique in limit analysis', Applied Mathematical Modelling, 13, pp. 442 - 446, http://dx.doi.org/10.1016/0307-904X(89)90157-1
, 1989, 'Nonholonomic computer analysis of elastoplastic frames', Computer Methods in Applied Mechanics and Engineering, 72, pp. 351 - 364, http://dx.doi.org/10.1016/0045-7825(89)90004-2
, 1989, 'Shakedown of grids under combined bending and torsion', Journal of Structural Engineering (United States), 115, pp. 2930 - 2943, http://dx.doi.org/10.1061/(ASCE)0733-9445(1989)115:11(2930)
, 1989, 'Elastoplastic Analysis of Flat Grids Using Mathematical Programming', International Journal of Space Structures, 4, pp. 228 - 234, http://dx.doi.org/10.1177/026635118900400404
, 1988, 'Evaluation of present and proposed NAASRA load distribution formulae', Transactions of the Institution of Engineers, Australia. Civil engineering, CE30, pp. 278 - 284
, 1988, 'Non linear analysis of offshore structures.', IN: SECOND AUSTRALASIAN PORT, HARBOUR & OFFSHORE ENGNG. CONF. 1988, PREPRINT OF PAPERS, (BRISBANE, AUSTRALIA: OCT. 25-27, 198, pp. 48 - 52
, 1988, 'Non-uniqueness in Elastoplastic Analysis', Mechanics of Structures and Machines, 16, pp. 423 - 437, http://dx.doi.org/10.1080/08905458808960271
, 1984, 'Shakedown Analysis of Curved Beams', Journal of Structural Mechanics, 12, pp. 319 - 333, http://dx.doi.org/10.1080/03601218408907475