Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
IssueJournal/Yearbook Volume Issue Page Issues Volume 61 (2013) Issue 1 (Mar 2013) , pp. 5-286 Volume 60 (2012) Issue 4 (Dec 2012) , pp. 673-859 Issue 3 (Sep 2012) , pp. 371-667 Issue 2 (Jun 2012) , pp. 185-368 Issue 1 (Mar 2012) , pp. 3-178 Volume 59 (2011) Issue 4 (Dec 2011) , pp. 371-579 Issue 3 (Sep 2011) , pp. 247-366 Issue 2 (Jun 2011) , pp. 125-243 Issue 1 (Mar 2011) , pp. 3-115 Volume 58 (2010) Issue 4 (Dec 2010) , pp. 463-716 Issue 3 (Sep 2010) , pp. 347-458 Issue 2 (Jun 2010) , pp. 217-342 Issue 1 (Mar 2010) , pp. 3-207 Volume 57 (2009) Issue 4 (Dec 2009) , pp. 297-398 Issue 3 (Sep 2009) , pp. 195-292 Issue 2 (Jun 2009) , pp. 123-188 Issue 1 (Mar 2009) , pp. 3-116 Most Downloaded Articles Joint reactions in rigid or flexible body mechanisms with redundant constraints by Wojtyra, M. and Frączek, J. Modified current differencing transconductance amplifier – new versatile active element by Malcher, A. Particle swarm optimization of artificial-neural-network-based on-line trained speed controller for battery electric vehicle by Ufnalski, B. and Grzesiak , L.M. Laser modification of the materials surface layer – a review paper by Kusinski, J./ Kac, S./ Kopia, A./ Radziszewska, A./ Rozmus-Górnikowska, M./ Major, B./ Major, L./ Marczak, J. and Lisiecki, A. Gas sensors based on nanostructures of semiconductors ZnO and TiO2 by Pustelny, T./ Procek, M./ Maciak, E./ Stolarczyk, A./ Drewniak, S./ Urbańczyk, M./ Setkiewicz, M./ Gut, K. and Opilski, Z. View Top 20 Most Downloaded Articles Previous Article Next Article Go to table of contents Download full text pdf (PDF, 1 MB) Modelling of hydro-thermo-chemo-mechanical phenomena in building materials D. Gawin1 / M. Koniorczyk1 / F. Pesavento2 1Department of Building Physics and Building Materials, Lodz University of Technology, 6 Politechniki Ave., 90-924 Lodz, Poland 2Department of Civil, Architectural and Environmental Engineering, University of Padova, Via Marzolo 9, 35131 Padova, Italy Citation Information: Bulletin of the Polish Academy of Sciences: Technical Sciences. Volume 61, Issue 1, Pages 51–63, ISSN (Print) 0239-7528, DOI: 10.2478/bpasts-2013-0004, May 2013 Publication History: Published Online: 2013-05-01 Abstract A general approach to modelling chemical degradation processes in building materials, due to combined action of variable hydrothermal, chemical and mechanical loads, is presented. Mechanics of multiphase porous media and damage mechanics are applied for this purpose, and kinetics of degradation processes is described with evolution equations based on thermodynamics of chemical reactions. The mass-, energy - and momentum balances, as well as the evolution equations, constitutive and physical relations are briefly summarized. Then, the model governing equations are numerically solved with the finite element method. Three examples of the model application for analyzing degradation processes of building materials are presented and discussed. The first one deals with capillary suction of the salt solution by two different building materials, the second one with the salt crystallization during drying of a brick wall, and the third one concerns calcium leaching from a concrete wall due to the chemical attack of pure water under pressure gradient at two different temperatures.
Rocznik
Tom
Strony
51--63
Opis fizyczny
Bibliogr. 37 poz., rys., tab.
Twórcy
autor
autor
autor
- Department of Building Physics and Building Materials, Lodz University of Technology, 6 Politechniki Ave., 90-924 Lodz, Poland
Bibliografia
- [1] Z.P. Baˇzant and A. Steffens, “Mathematical model for kinetics of alkali-silica reaction in concrete”, Cement and ConcreteResearch 30, 419-428 (2000).
- [2] A. Winnicki and S. Pietruszczak, “On mechanical degradation of reinforced concrete affected by alkali-silica reaction”, J. Engineering Mechanics 134 (8), 611-626 (2008).
- [3] F.J. Ulm, O. Coussy, L. Kefei, and C. Larive, “Thermo-chemomechanics of ASR expansion in concrete structures”, J. EngineeringMechanics 126, 233-242 (2000).
- [4] C. Comi, R. Fedele, and U. Perego, “A chemo-thermo-damage model for the analysis of concrete dams affected by alkali-silica reaction”, Mechanics of Materials 41 (3), 210-230 (2009).
- [5] B.A. Schrefler, G. Khoury, D. Gawin, and C.E. Majorana, “Thermo-hydro-mechanical modelling of high performance concrete at high temperatures”, Eng. Computations 19 (7), 787-819 (2002).
- [6] D. Gawin, F. Pesavento, and B.A. Schrefler, “Modelling of hygro-thermal behaviour of concrete at high temperature with thermo-chemical and mechanical material degradation”, ComputerMethods in Applied Mechanics and Eng. 192, 1731-1771 (2003).
- [7] D. Gawin, F. Pesavento, and B.A. Schrefler, “Hygro-thermochemo- mechanical modelling of concrete at early ages and beyond. Part II: Shrinkage and creep of concrete”, Int. J. NumericalMethods in Eng. 67, 332-363 (2006).
- [8] F. Pesavento, D. Gawin, and B.A. Schrefler, “Modeling cementitious materials as multiphase porous media: theoretical framework and applications”, Acta Mechanica 201, 313-339 (2008).
- [9] D. Gawin, F. Pesavento, and B.A. Schrefler, “Modeling of cementitious materials exposed to isothermal calcium leaching, with considering process kinetics and advective water flow. Part 1: Theoretical model”, Int. J. Solids and Structures 45 (25-26), 6221-6240 (2008).
- [10] D. Gawin, F. Pesavento, and B.A. Schrefler, “Modeling of cementitious materials exposed to isothermal calcium leaching, with considering process kinetics and advective water flow. Part 2: Numerical solution”, Int. J. Solids and Structures 45 (25-26), 6241-6268 (2008).
- [11] M. Koniorczyk and D. Gawin, “Heat and moisture transport in porous building materials containing salt”, J. Building Physics 31 (4), 279-300 (2008).
- [12] D. Gawin, F. Pesavento, and B.A. Schrefler, “Modeling deterioration of cementitious materials exposed to calcium leaching in non-isothermal conditions”, Computer Methods in AppliedMechanics and Eng. 198 (37-40), 3051-3083 (2009).
- [13] M. Koniorczyk, “Modelling the phase change of salt dissolved in pore water - equilibrium and non-equilibrium approach”, Construction and Building Materials 24, 1119-1128 (2010).
- [14] M. Koniorczyk and D. Gawin, “Numerical modeling of salt transport and precipitation in non-isothermal partially saturat- ed porous media considering kinetics of salt phase changes”, Transport in Porous Media 87 (1), 57-76 (2011).
- [15] M. Koniorczyk, “Salt transport and crystallization in nonisothermal, partially saturated porous materials considering ions interaction model”, Int. J. Heat and Mass Transfer 55, 665-679 (2012).
- [16] D. Gawin, M. Lefik, and B.A. Schrefler, “ANN approach to sorption hysteresis within a coupled hygro-thermo-mechanical FE analysis”, Int. J. Numerical Methods in Eng. 50, 299-323 (2001).
- [17] J. Bear and Y. Bachmat, Introduction to Modeling of TransportPhenomena in Porous Media, Kluwer Academic Publishers, Amsterdam, 1991.
- [18] R.W. Lewis and B.A. Schrefler, The Finite Element Methodin the Static and Dynamic Deformation and Consolidationof Porous Media, 2nd ed., John Wiley & Sons, Chichester, 1998.
- [19] O. Coussy, Poromechanics, John Wiley & Sons, Chichester, 2004.
- [20] S.M. Hassanizadeh and W.G. Gray, “General conservation equations for multi-phase systems: 1. averaging procedure”, Advances in Water Resources 2, 131-144 (1979).
- [21] S.M. Hassanizadeh and W.G. Gray, “General conservation equations for multi-phase systems: 2. mass, momenta, energy and entropy equations”, Advances in Water Resources 2, 191-203 (1979).
- [22] S.M. Hassanizadeh and W.G. Gray, “General conservation equations for multi-phase systems: 3. constitutive theory for porous media flow”, Advances in Water Resources 3, 25-40 (1980).
- [23] M. Wyrzykowski, P. Lura, F. Pesavento, and D. Gawin, “Modeling of internal curing in maturing mortar”, Cement and ConcreteResearch 41 (12), 1349-1356 (2011).
- [24] D. Gawin, Modelling of Coupled Hygro-Thermal Phenomenain Building Materials and Building Components. ScientificBulletin 853, Publishing House of Łodź Technical University, Łodź, 2000, (in Polish).
- [25] R.M. Espinosa, L. Franke, and G. Deckelmann, “Phase changes of salts in porous materials: crystallization, hydration and deliquescence”, Construction and Building Materials 22, 1758-1773 (2008).
- [26] M. Koniorczyk and P. Konca, “Salt and moisture transport in non-isothermal condition considering the kinetics of salt phase change”, Proc. 12th Int. Conf. on Durability of Building Materialsand Components 1, 439-446 (2011).
- [27] M. Steiger, “Crystal growth in porous materials - I. The crystallization pressure of large crystals”, J. Crystal Growth 282, 455-469 (2005).
- [28] K.S. Pitzer, “Ion interaction approach: theory and data correlation”, in Activity Coefficients in Electrolyte Solutions, 2nd ed., ed. K.S. Pitzer, pp.75-153, CRC Press, New York, 1991.
- [29] W.G. Gray, B.A. Schrefler, and F. Pesavento, “The solid phase stress tensor in porous media mechanics and the Hill-Mandel condition”, J. Mech Phys Solids 57, 539-554 (2009).
- [30] D. Gawin, F. Pesavento, and B.A. Schrefler, “Modelling creep and shrinkage of concrete by means of effective stresses”, Materialsand Structures 40 (6), 579-591 (2007).
- [31] G.W. Scherer, “Crystallization in pores”, Cement and ConcreteResearch 22, 1347-1358 (1999).
- [32] O.C. Zienkiewicz and R.L. Taylor, The Finite Element Method. The Basis, vol. 1, Butterworth-Heinemann, Oxford, 2000.
- [33] M. Koniorczyk and D. Gawin, “Modelling of salt crystallization in building materials with microstructure - poromechanical approach”, Construction and Building Materials 36, 860-873 (2012).
- [34] P. Rucker, M. Krus, and A. Holm, “Einsatz einer Kombinierten Messtechnikmethode zur Untersuchung von Salztransportvergangen”, Bauphysik 25, 296-302 (2003), (in German).
- [35] R. Cerny, Z. Pavlik, and P. Rovnanikova, “Experimental analysis of coupled water and chloride transport in cement mortar”, Cement and Concrete Composites 26, 705-715 (2004).
- [36] A.M. Neville, Properties of Concrete, 4th edition, Longman House, Harlow, 1995.
- [37] V. Baroghel-Bouny, M. Mainguy, T. Lassabatere, and O. Coussy, “Characterization and identification of equilibrium and transfer moisture properties for ordinary and high-performance cementitious materials”, Cement and Concrete Research 29, 1225-1238 (1999).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPG8-0098-0011