2012

Grassl, P., Grégoire, D., Rojas Solano, L., and Pijaudier-Cabot, G. (2012) Meso-scale modelling of the size effect on the fracture process zone of concrete. International Journal of Solids and Structures, 49 (13). pp. 1818-1827. ISSN 0020-7683 (doi:10.1016/j.ijsolstr.2012.03.023)

Novak, J., Kaczmarczyk, L. , Grassl, P. , Zeman, J., and Pearce, C.J. (2012) A micromechanics-enhanced finite element formulation for modelling heterogeneous materials. Computer Methods in Applied Mechanics and Engineering, 201 . 53 - 64. ISSN 0045-7825 (doi:10.1016/j.cma.2011.09.003)

2011

Grassl, P., and Davies, T. (2011) Lattice modelling of bond and corrosion-induced cracking in reinforced concrete. Cement and Concrete Composites, 33 (9). pp. 918-924. ISSN 0958-9465 (doi:10.1016/j.cemconcomp.2011.05.005)

2010

Grassl, P., and Davies, T. (2010) On a three-dimensional lattice approach for modelling corrosion induced cracking and its influence on bond between reinforcement and concrete. In: 7th International Conference on Fracture Mechanics of Concrete and Concrete Structures, 23-27 May 2010, Jeju, South Korea.

Grassl, P., and Jirásek, M. (2010) Meso-scale approach to modelling the fracture process zone of concrete subjected to uniaxial tension. International Journal of Solids and Structures, 47 (7-8). pp. 957-968. ISSN 0020-7683 (doi:10.1016/j.ijsolstr.2009.12.010)

Grassl, P., and Pearce, C. (2010) Mesoscale Approach to Modeling Concrete Subjected to Thermomechanical Loading. Journal of Engineering Mechanics, 136 (3). pp. 322-328. ISSN 0733-9399 (doi:10.1061/(ASCE)0733-9399(2010)136:3(322))

Grassl, P., Wong, H.S., and Buenfeld, N. (2010) Influence of entrained air and aggregates on shrinkage induced micro-cracking of concrete. In: CONMOD'10 Symposium on Concrete Modelling, 22-25 June 2010, Lausanne, Switzerland.

Grassl, P., Wong, H.S., and Buenfeld, N.R. (2010) Influence of aggregate size and volume fraction on shrinkage induced micro-cracking of concrete and mortar. Cement and Concrete Research, 40 (1). pp. 85-93. ISSN 0008-8846 (doi:10.1016/j.cemconres.2009.09.012)

Novak, J., Kaczmarczyk, L. , Grassl, P. , and Pearce, C. (2010) Hybrid analysis of heterogeneous materials. In: IV European Conference on Computational Mechanics (ECCM-2010), 16-21 May 2010, Palais des Congres, Paris, France.

Novak, J., Kaczmarczyk, L. , Grassl, P. , and Pearce, C. (2010) Hybrid computational modelling of heterogenous materials. In: 10th International Conference on Computational Structures Technology, 14-17 September 2010, Valencia, Spain.

2009

Grassl, P. (2009) A lattice approach to model flow in cracked concrete. Cement and Concrete Composites, 31 (7). pp. 454-460. ISSN 0958-9465 (doi:10.1016/j.cemconcomp.2009.05.001)

Asahina, D, Landis, E.N., Grassl, P. , and Bolander, J.E. (2009) Role of Phase Interfaces During Pre-Critical Cracking of Particulate Materials. In: International Conference on Particle-Based Methods, 25-27 Nov 2009, Barcelona, Spain.

Grassl, P. (2009) Damage-Plasticity Constitutive Model for the Failure of Concrete. In: 17th UK Conference on Comutational Mechanics (ACME-UK), 6-8 April 2009, Nottingham, UK.

Grassl, P. (2009) On a damage-plasticity approach to model concrete failure. Proceedings of the ICE - Engineering and Computational Mechanics, 162 (4). pp. 221-231. ISSN 1755-0777 (doi:10.1680/eacm.2009.162.4.221)

Grassl, P., and Bazant, Z.P. (2009) Random lattice particle simulation of statistical size effect in quasibrittle structures failing at crack initiation. Journal of Engineering Mechanics - ASCE, 135 (2). pp. 85-92. (doi:10.1061/(ASCE)0733-9399(2009)135:2(85))

Grassl, P., and Bolander, J.E. (2009) Three-dimensional lattice model for coupling of fracture and flow. In: Particles 2009: International Conference on Particle-Based Methods, 25-27 Nov 2009, Barcelona, Spain.

Grassl, P., and Pearce, C.J. (2009) Mesoscale approach to modeling concrete subjected to thermo-mechanical loading. ASCE Journal of Engineering Mechanics, 136 (3). pp. 322-328. (doi:10.1061/(ASCE)0733-9399(2010)136:3(322))

Grassl, P., Wong, H.S., and Buenfeld, N.R. (2009) Influence of aggregate size and fraction on shrinkage induced micro-cracking of mortar and concrete. In: 12th International Conference on Fracture, 12-17 July 2009, Ottawa, Canada.

Grassl, P., Wong, H.S., and Buenfeld, N.R. (2009) Influence of aggregate size and volume fraction on shrinkage induced micro-cracking of cocrete and mortar. Cement and Concrete Research . ISSN 0008-8846

Katwan, O.M., Pearce, C. , and Grassl, P. (2009) Discrete modelling of heat transfer. In: 17th UK Conference on Computational Mechanics (ACME-UK), 6-8 April 2009, Nottingham, UK.

Novak, J., Pearce, C. , and Grassl, P. (2009) Parameter study on the microbond test based on finite element analysis. In: ICCM-17: 17th International Conference on Composite Materials, 27-31 July 2009, Edinburgh, UK. (Unpublished)

Novak, J., Pearce, C. , Grassl, P. , Yang, L., and Thomason, J. (2009) Three-dimensional nonlinear finite element analysis of the microbond test. In: 17th UK Conference on Computational Mechamics (ACME-UK), 6-8 April 2009, Nottingham, UK.

Saka, T., Bolander, J.E., and Grassl, P. (2009) Spalling potential of fire-exposed structural concrete: numerical simulation of the effects of polypropylene fibres. In: 1st International RILEM Workshop on Concrete Spalling Due to Fire Exposure, 3-5 September 2009, Leipzig, Germany.

2008

Grassl, P., and Rempling, R. (2008) A damage-plasticity interface approach to the meso-scale modelling of concrete subjected to cyclic compressive loading. Engineering Fracture Mechanics, 75 . pp. 4804-4818. ISSN 0013-7944 (doi:10.1016/j.engfracmech.2008.06.005)

Jirasek, M., and Grassl, P. (2008) Evaluation of directional mesh bias in concrete fractur simulations using continuum damage models. Engineering Fracture Mechanics, 75 . pp. 1921-1943. ISSN 0013-7944 (doi:10.1016/j.engfracmech.2007.11.010)

Rempling, R., and Grassl, P. (2008) A parametric study of the meso-scale modelling of concrete subjected to cyclic compression. Computers and Concrete, 5 . pp. 359-373.

2007

Bazant, ZP, and Grassl, P (2007) Size effect of cohesive delamination fracture triggered by sandwich skin wrinkling. In: 15th UK Conference of the Association of Computational Mechanics in Engineering (ACME), 2-3 April, Glasgow, UK.

Grassl, P (2007) Discrete approaches to modeling the fracture process zone of quasi brittle materials. In: International Conference on Computational Fracture and Failure of Materials and Structures, 11-13 June, Nantes, France.

Grassl, P, and Jirasek, M (2007) Modelling of the fracture process zone of concrete. In: 15th UK Conference of the Association of Computational Mechanics in Engineering (ACME), 2-3 April, Glasgow, UK.

Grassl, P, and Pearce, CJ (2007) Discrete modelling of fracture and moisture transport in heterogeneous materials. In: MHM 2007:Modelling of Heterogeneous Materials with Applications in Construction and Biomedical Engineering, 25-27 June, Prague, Czech Republic.

Jirasek, M, and Grassl, P (2007) Boundary effects induced by nonlocal damage formulations. In: International Conference on Computational Fracture and Failure of Materials and Structures, 11-13 June, Nantes, France.

Pearce, CJ, and Grassl, P (2007) On the modelling of temperature loading of concrete using a discrete approach. In: 15th UK Conference of the Association of Computational Mechanics in Engineering (ACME), 2-3 April, Glasgow, UK.

2006

Grassl, P., and Jirasek, M. (2006) Damage-plastic model for concrete failure. International Journal of Solids and Structures, 43 (22-23). pp. 7166-7196. ISSN 0020-7683 (doi:10.1016/j.ijsolstr.2006.06.032)

Grassl, P, and Bazant, ZP (2006) Lattice-cell approach to modeling elastic solids. In: Joint Conference of the Association for Computational Mechanics in Engineering (UK) and the Irish Society for Scientific and Engineering Computation, 19-20 April, Belfast, UK.

Grassl, P, Bazant, ZP, and Cusatis, G (2006) Lattice-cell approach to quasibrittle fracture modeling. In: EURO-C 2006 - Computational Modelling of Concrete Structures, 27-30 March, Mayrhofen, Tirol, Austria.