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2021 | OriginalPaper | Buchkapitel

24. Benchmark Study Results: Hydro-Québec

verfasst von : Simon-Nicolas Roth

Erschienen in: Diagnosis & Prognosis of AAR Affected Structures

Verlag: Springer International Publishing

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Abstract

The model used by Hydro-Québec Production was developed targeting large hydraulic structures such as dams. It is used by engineers to determine if the hydraulic structures are safe despite the presence of the alkali-aggregate reaction and to predict the long-term behavior as well as its performance for different loading scenarios including seismic loads. The model may use simplifying assumptions to reduce the number of parameters while ensuring that these assumptions are on the conservative side. The code was developed to be embedded inside the finite element software ANSYS using User Programmable Features (UPF). The approach used to implement all the physics required to model AAR in hydraulic structures and to ensure the greatest flexibility while remaining within the framework provided by the commercial software is to program a new element type (commonly named UserElement).

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Vorheriges Kapitel Benchmark Study Results: IFSTTAR

Nächstes Kapitel Benchmark Study Results: Merlin/ColoradoFinite element benchmarkColorado

Saouma, V., Perotti, L.: Constitutive model for alkali aggregate reactions. ACI Mater. J. 103(3), 194–202 (2006)

Larive, C.: Apports combinés de l’experimentation et de la modélisation à la comprehension del’Alcali-Réaction et de ses Effets Mécaniques. PhD thesis (1998). Paris: Laboratoire Central des Ponts et Chaussées. https://hal.inria.fr/docs/00/52/06/76/PDF/1997TH_LARIVE_C_NS20683.pdf

Ulm, F., Coussy, O., Li, K., Larive, C.: Thermo-chemo-mechanics of ASR expansion in concrete structures. ASCE J. Eng. Mech. 126(3), 233–242 (2000)CrossRef

Liaudat, J., Carol, I., López, C.M., Saouma, V.: ASR expansions in concrete under triaxial confinement. Cem. Concr. Compos. 86, 160–170 (2018)CrossRef

Comi, C., Pignatelli, R.: A three-phase model for damage induced by asr in con-crete structures. In: IV International Conference on Computational Methods for Coupled Problems in Science and Engineering (2011)

Grassl, P., Xenos, D., Nyström, D., Rempling, R., Gylltoft, K.: CDPM2: A damage-plasticity approach to modelling the failure of concrete. Int. J. Solids. Struct. 50(24 ), 3805–3816 (2013). issn: 0020–7683

Pan, J., Feng, Y., Jin, F., Zhang, C.: Numerical prediction of swelling in concrete arch dams affected by alkali-aggregate reaction. Eur. J. Environ. Civil Eng. 17(4), 231–247 (2013). https://doi.org/10.1080/19648189.2013.771112CrossRef

Mainguy, M., Coussy, O., Eymard, R.: Modélisation des transferts hydriques isothermes en milieu poreux : application au séchage des matériaux à base de ciment. Tech. rep. 32. Paris, FRANCE: Laboratoire central des ponts et chaussées, 1999

Millington, R.J.: Gas diffusion in porous media. Science 130(3367 ) (1959). https://doi.org/10.1126/science.130.3367.100-a, pp. 100-102

10.

Mainguy, M., Coussy, O., Baroghel-Bouny, V.: Role of air pressure in drying of weakly permeable materials. J. Eng. Mech. 127(6), 582–592 (2001). https://doi.org/10.1061/(ASCE)0733-9399

11.

van Genuchten, M.T.: A closed form equation for predicting the hydraulic conductivity of unsaturated soils. Soil Sci. Soc. Am. J. 44(5), 892–898 (1980)CrossRef

12.

Baroghel-Bouny, V., Mainguy, M., Lassabatere, T., Coussy, O.: Characterizationand identification of equilibrium and transfer moisture properties for ordinary and high-performance cementitious materials. Cem. Concr. Res. 29(8), 1225–1238 (1999)CrossRef

13.

Picandet, V., Khelidj, A., Bastian, G.: Effect of axial compressive damage on gas permeability of ordinary and high-performance concrete. Cem. Concr. Res. 31(11), 1525–1532 (2001)CrossRef

14.

Pijaudier-Cabot, G., Dufour, F., Choinska, M.: Permeability due to the increase of damage in concrete: from diffuse to localized damage distributions. J. Eng. Mecha. 135(9), 1022–1028 (2009). https://doi.org/10.1061/(ASCE)EM.1943-7889.0000016CrossRef

15.

Bouhjiti, D.E.-M., Ezzedine El Dandachy, M., Dufour, F., Dal Pont, S., Briffaut, M., Baroth, J., Masson, B.: New continuous strain-based description of concrete’s damage-permeability coupling. In. J. Numer. Anal. Methods Geomech. 42(14), 1671–1697 (2018). https://doi.org/10.1002/nag.2808CrossRef

16.

Oliver, J.: A consistent characteristic length for smeared cracking models. Int. J. Numer. Methods Eng. 28(2), 461–474 (1989). https://doi.org/10.1002/nme.1620280214CrossRefMATH

17.

Govindjee, S., Gregory, J., Simo, J.: Anisotropic modelling and numerical simulation of brittle damage in concrete. Int. J. Numer. Methods Eng. 38(21), 3611–3633 (1995). https://doi.org/10.1002/nme.1620382105CrossRefMATH

18.

Slobbe, A., Hendriks, M., Rots, J.: Systematic assessment of directional mesh bias with periodic boundary conditions: Applied to the crack band model. Eng. Fract. Mech. 109 , 186–208 (2013). issn: 0013-7944

19.

Morenon, P.: Modélisation des réactions de gonflement interne des bétonsavec prise en compte des couplages poro-mécaniques et chimique”. PhD thesis (2017). LMDC—Laboratoire Matériaux et Durabilité des constructions

20.

Roth, S.-N., Léger, P., Soulaïmani, A.: Strongly coupled XFEM formulation for non-planar three-dimensional simulation of hydraulic fracturing with emphasis on concrete dams. Comput. Methods Appl. Mech. Eng. 363, 112899 (2020). https://doi.org/10.1016/j.cma.2020.112899MathSciNetCrossRefMATH

21.

ISE.: Structural Effects of Alkali-Silica Reaction—Technical Guidance Appraisal of Existing Structures. 11 Upper Belgrave Street, London SW1X 8BH: Institution of Structural Engineers (ISE), 1992

22.

Esposito, R., Anaç, C., Hendriks, M., Çopuro\(\ddot{{\rm g}}\)lu, O.: Influence of the alkali-silica reaction on the mechanical degradation of concrete. J. Mater. Civil Eng. 28(6), 04016007 (2016). https://doi.org/10.1061/(ASCE)MT.1943-5533.0001486

23.

Dolen, T.P.: Materials properties model for aging concrete. Tech. rep. Dam Safety Program Report No. DSO-05-05. USBR, Colorado.: Bureau of Reclamation, 2005

24.

Dolen, T.P.: Selecting strength input poarameters for structural analysis of aging concrete dams. In: Proceedings of the 31st Annual USSD Conference. San Diego, California, 2011

25.

Giaccio, G., Zerbino, R., Ponce, J., Batic, O.: Mechanical behavior of concretes damaged by alkali-silica reaction. Cem. Concr. Res. 38(7), 993–1004 (2008)CrossRef

Titel: Benchmark Study Results: Hydro-Québec
verfasst von: Simon-Nicolas Roth
Verlag: Springer International Publishing
Buch: Diagnosis & Prognosis of AAR Affected Structures
Print ISBN: 978-3-030-44013-8

Electronic ISBN: 978-3-030-44014-5

Copyright-Jahr: 2021
DOI: https://doi.org/10.1007/978-3-030-44014-5_24

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