Creep-damage coupled effects: Experimental investigation on bending beams with various sizes

Journal of Materials in Civil Engineering

Volumn 21, Issue 2, 2009, Pages 65-72

  Omar, Mirvat ^a   Loukili, Ahmed ^a   Pijaudier Cabot, Gilles ^b   Le Pape, Yann ^c  

^a INSTITUT DE RECHERCHE EN GÉNIE CIVIL ET MÉCANIQUE GEM   (France)

^b ISA BTP   (France)

^c EDF R AND D   (France)

Author keywords

Acoustic techniques; Concrete beams; Cracking; Creep

Indexed keywords

ACOUSTICS; BENDING MACHINES; BENDING TESTS; CONCRETE BEAMS AND GIRDERS; CONCRETE PRODUCTS; CONCRETES; CREEP; FRACTURE TESTING; SECONDARY BATTERIES; SIZE DETERMINATION;

ACOUSTIC TECHNIQUES; CONCRETE BEAMS; CONCRETE STRUCTURES; CONSTANT LOAD (CL); CRACKING; DAMAGE MODELLING; EXPERIMENTAL INVESTIGATIONS; FRACTURE PROCESS ZONE (FPZ); FRACTURE PROPERTIES; MAXIMUM CAPACITY; RESIDUAL CAPACITY; SIZE EFFECTS; TEST RESULTS;

FRACTURE;

BENDING; CONCRETE STRUCTURE; CRACKING; CREEP; EXPERIMENTAL STUDY; LOADING TEST; MODEL VALIDATION; ROCK MECHANICS; STRUCTURAL COMPONENT; TIME DEPENDENT BEHAVIOR;

EID: 58549097115     PISSN: 08991561     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0899-1561(2009)21:2(65)     Document Type: Article

References (22)

1. Baxevanis, T., Dufour, F., and Pijaudier-Cabot, G. (2005). "Interface crack propagation in porous and visco-elastic materials analysed with discrete models." Int. J. Fract. IJFRAP0376-942910.1007/s10704-006-9013-x, 141, 561-571.
2. Baxevanis, T., Dufour, F., Pijaudier-Cabot, G., and Desiassyifaianty R. (2006). "Bifurcation and size effect in a visco-elastic non local damageable material." Proc., EURO-C, N. Bicanic, eds., Balkema, Rotterdam, The Netherlands, 283-290.
3. Bazant, Z. P., and Jirasek, M. (1992). "R-curve modeling of rate effect in static fracture and its interference with size effect." Fracture mechanics of concrete structures, Proc., Int. Conf. Fracture Mechanics of Concrete Structures, Elsevier Applied Science, London, 918-923.
4. Bazant, Z. P., and Li, Y. N. (1997). "Cohesive crack with rate dependent opening and viscoelasticity: I. Mathematical model and scaling." Int. J. Fract. IJFRAP0376-942910.1023/A:1007486221395 86, 247-265.
5. Bazant, Z. P., and Planas, J. (1998). "Fracture and size effect in concrete and other quasibrittle materials." CRC, Boca Raton, Fla.
6. Benboudjema, F., Meftah, F., and Torrenti, J.-M. (2005) "Interaction between drying, shrinkage, creep and cracking phenomena in concrete." Eng. Struct. ENSTDF0141-0296, 27, 39-250.
7. Berthelot, J. M., and Robert, J. L. (1987). "Modelling concrete damage by acoustic emission." J. Acoustic Emission 7, 43-60.
8. de Borst, R., van den Boogaard, A. H., and Sluys, L. J. (1993). "Computational issues in time-dependent deformations and fracture of concrete." Proc., 5th Int. RILEM Symp. on Creep and shrinkage of Concrete, 309-325.
9. Gettu, R., and Bazant, Z. P. (1992). "Rate effects and load relaxation: Static fracture of concrete." ACI Mater. J. AMAJEF0889-325X, 89(5), 456-468.
10. Granger, S., Loukili, A., Pijaudier-Cabot, G., and Chanvillard, G. (2007). "Experimental characterization of the self-healing of cracks in an ultra high performance cementitious material: Mechanical tests and acoustic emission analysis." Cem. Concr. Res. CCNRAI0008-8846, 37, 519-527
11. Haidar, K., Pijaudier-Cabot, G., Dubé, J. F., and Loukili, A. (2005). "Correlation between internal length, fracture process zone and size effect in mortar and model materials." Mater. Struct. MASTED1359-5997, 38, 201-210.
12. Khelidj, A., Loukili, A., Bastian, G. (1998). "Experimental study of the hydro-chemical coupling inside maturing concretes: Effect on various types of shrinkage." Mater. Struct. MASTED1359-599710.1007/ BF02480608, 31, 588-594.
13. Le Bellégo, C., Pijaudier-Cabot, G., Gérard, B., Dubé, J. F., and Molez, L. (2003). "Coupled mechanical and mechanical damage in calcium leached cementitious structures." J. Eng. Mech. JENMDT0733-939910.1061/(ASCE)0733-9399(2003)129:3(333), 129, 3 333-341.
14. Maji, A. K., and Shah, S. P. (1988). "Process zone and acoustic emission in concrete." Exp. Mech. EXMCAZ0014-485110.1007/ BF02328992, 28, 27-33.
15. Mazars, J., and Pijaudier-Cabot, G. (1996). "From damage to fracture mechanics and conversely: A combined approach." Int. J. Solids Struct. IJSOAD0020-768310.1016/0020-7683(96)00015-7, 33, 3327-3342.
16. Mazzotti, C., and Savoia, M. (2001). "Experimental study of non-linear creep of concrete at high stress level." Proc., CONCREEP-6, F. J. Ulm, eds., Elseiver, London, 239-243.
17. Mazzotti, C., and Savoia, M. (2003). "Nonlinear creep damage model for concrete under uniaxial compression." J. Eng. Mech. JENMDT0733-939910.1061/(ASCE)0733-9399(2003)129:9(1065), 129, 9, 1065-1075.
18. Omar, M., Pijaudier-Cabot, G., and Loukili, A. (2004). "Etude comparative du couplage endommagement-Fluage." Revue Francaise Genie Civil ZZZZZZ1279-5119, 8, 457-482.
19. RILEM. (1990). "Size-effect method for determining fracture energy and process zone size of concrete." Mater. Struct. MASTED1359-599710.1007/BF02472030, 23, 461-465.
20. Rüsch, H., Sell, R., Rasch, C., and Stöckl, S. (1958). "Investigations into the strength of concrete under sustained load." Proc., RILEM Symp. on the Influence of Time on the Strength and Deformation of Concrete.
21. Spinner, S., and Teft, W. E. (1961). "A method for determining mechanical resonance frequencies and for calculating elastic modulus from these frequencies." Proc., Amer. Soc. Testing Mat., 61, 1221-1238.
22. Zi, G., and Bazant, Z. P. (2001). "Continuous relaxation spectrum of concrete creep and its incorporation into microplane model M4." Proc., CONCREEP-6, F. J. Ulm, eds., Elsevier, London, 239-243.