Characterisation of differential shrinkage of bonded mortar overlays subjected to drying

Materials and Structures/Materiaux et Constructions

Volumn 43, Issue 1-2, 2010, Pages 297-308

  Amba, J C ^a   Balayssac, J P ^a   Detriche C H ^a  

^a INSA Paul Sabatier University   (France)

Author keywords

Cracking; Drying; Mortar; Property gradients; Restrained shrinkage

Indexed keywords

CEMENT BASED MATERIAL; CHARACTERISATION; CONTROLLED ATMOSPHERE; CRACKING; DIFFERENTIAL SHRINKAGE; EXPERIMENTAL TECHNIQUES; FREE SHRINKAGES; LAYER OF MATERIAL; MATERIAL LAYERS; MOISTURE DISTRIBUTION; NONUNIFORM; OVERLAY-SUBSTRATE; RELATIVE HUMIDITIES; RESTRAINED SHRINKAGE; STRAIN GAUGE; STRAIN GRADIENTS; STRAIN RELAXATION EFFECTS;

ADHESIVES; ATMOSPHERIC HUMIDITY; CEMENTS; CRACKING (CHEMICAL); CURING; DEWATERING; GAGES; HUMIDITY CONTROL; HYDRATION; MECHANICAL PROPERTIES; MOISTURE; MORTAR; PLASTER; SHRINKAGE; SUBSTRATES;

STRAIN;

EID: 72549116737     PISSN: 13595997     EISSN: None     Source Type: Journal    
DOI: 10.1617/s11527-009-9489-8     Document Type: Article

References (20)

1. Détriché CH, Grandet J, Maso JC (1983) Dessiccation des mortiers d'enduit. Matériaux et constructions, vol 16, no. 94
2. K Sakata 1983 A study on moisture diffusion in drying and shrinkage of concrete Cem Concr Res 13 216 224 10.1016/0008-8846(83)90104-7 10.1016/0008-8846(83)90104-7 (Pubitemid 13521478)
3. H Beushausen MG Alexander 2007 Localised strain and stress in bonded concrete overlays subjected to differential shrinkage Mater Struct 40 189 199 10.1617/s11527-006-9130-z 10.1617/s11527-006-9130-z (Pubitemid 47324900)
4. MK Rahman MH Baluch AH AL-Gadhib 2000 Simulation of shrinkage distress and creep relief in concrete repair Compos B Eng 31 6-7 541 553 10.1016/S1359-8368(00)00024-X 10.1016/S1359-8368(00)00024-X (Pubitemid 32017962)
5. A Momayez MR Ehsani H Rajaie A Ramezanianpour 2005 Cylindrical specimen for measuring shrinkage in repaired concrete members Constr Build Mater 19 107 116 10.1016/j.conbuildmat.2004.05.007 10.1016/j.conbuildmat.2004.05.007
6. Laurence O (2001) La fissuration due au retrait restreint dans les réparations minces en béton: Apports combinés de l'expérimentation et de la modélisation. PhD thesis of l'Ecole Nationale des Ponts et Chaussées, Paris
7. Feron C (2002) Etude des mécanismes de génération de contraintes et de fissuration par retrait gêné dans les structures à base de matériaux cimentaires. PhD thesis of INSA Lyon, 17 june 2002
8. MR Veiga AL Velosa AC Magalhaes 2007 Evaluation of mechanical compatibility of renders to apply on old walls based on a restrained shrinkage test Mater Struct 40 1115 1126 10.1617/s11527-006-9209-6 10.1617/s11527-006- 9209-6 (Pubitemid 47608121)
9. Martinola G, Sadouki H, Wittmann FH (2001) Numerical model for minimizing risk of damage in repair system. J Mater Civ Eng (March/April)
10. M Pigeon G Toma J Marchand B Bissonnette 2003 Experimental study of early-age restrained autogenous shrinkage Mater Struct 36 666 672
11. Grasley ZC, Lange DA (2002) Modeling drying stress gradients in concrete. J Test Eval 20(10)
12. JK Kim CS Lee 1998 Prediction of differential drying shrinkage in concrete Cem Concr Res 28 7 985 994 10.1016/S0008-8846(98)00077-5
13. I Yurtdas N Burlion F Skoczylas 2004 Experimental characterisation of the drying effect on uniaxial mechanical behaviour of mortar Mater Struct 37 170 176
14. ème Congrès Français de Mécanique, Troyes, Sept. 2005
15. A Khelidj A Loukeli G Bastian 1998 Etude expérimentale du couplage hydro-chimique des bétons en cours de maturation: Incidence sur les retarits Mater Struct 31 588 594 10.1007/BF02480608 10.1007/BF02480608
16. L Granger JM Torrenti P Acker 1997 Thoughts about drying shrinkage: scale effect and modelling Mater Struct 30 96 105 10.1007/BF02486310 10.1007/BF02486310
17. A Bentur K Kovler 2003 Evaluation of early age cracking characteristics in cementitious systems Mater Struct 36 183 190
18. EM AFPC-AFR (1997) Durabilité des bétons, compte-rendu des journées techniques "Méthodes recommandées pour la mesure des grandeurs associées à la durabilité". Toulouse, France
19. QT Tran A Toumi JL Granju 2006 Experimental and numerical investigation of the debonding interface between an old concrete and an overlay Mater Struct 39 379 389 10.1007/s11527-005-9051-2 10.1007/s11527-005-9051-2
20. SP Jiang J Grandet 1989 Evaluation comparée des porosités des mortiers de ciment au laitier et des mortiers de ciment Portland Cem Concr Res 19 3 487 496 10.1016/0008-8846(89)90037-9 10.1016/0008-8846(89)90037-9 (Pubitemid 20612012)