Numerical approach to viscoelastic analysis of concrete structures using equilibrium and FEM

American Concrete Institute, ACI Special Publication

Volumn SP-246, Issue , 2007, Pages 21-36

  Sassone, M ^a   Bigaran, D ^a   Casalegno, C ^b  

^a POLITECNICO DI TORINO   (Italy)

^b NONE

Author keywords

Computational approach; Creep; Creep analysis; Creep induced structural effects; Design tool; Integral equations; Structural analysis; Viscoelasticity

Indexed keywords

ALGEBRA; COMPUTATIONAL GEOMETRY; CONCRETE BUILDINGS; CONCRETE CONSTRUCTION; CONCRETES; CREEP; INTEGRAL EQUATIONS; NUMERICAL METHODS; SHRINKAGE; STRUCTURAL ANALYSIS; VISCOELASTICITY;

COMPUTATIONAL APPROACH; COMPUTATIONAL FORMULATIONS; LINEAR VISCOELASTICITY; NON-LINEAR FINITE-ELEMENT ANALYSIS; NUMERICAL APPROACHES; STEP-BY-STEP ANALYSIS; SYSTEMS OF EQUATIONS; VISCOELASTIC ANALYSIS;

FINITE ELEMENT METHOD;

EID: 84870552776     PISSN: 01932527     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (18)

1. ANDERSON, C. A., 1988, Finite Element Analysis of Creep and Shrinkage, in Mathematical Modelling of Creep and Shrinkage of Concrete, Bazant Z. P. (editor), John Wiley and Sons
2. BAZANT, Z. P. (1972a), Numerical Determination of Long-range Stress History from Strain History in Concrete, Materiaux and Structures, Vol. 5, pp. 135-141.
3. BAZANT, Z. P. (1972b), Prediction of Concrete Creep Effects Using Age-Adjusted Effective Modulus method, ACI Journal, Vol. 69, p. 212-217.
4. BAZANT, Z. P., and BAWEJA, S. (2000), Creep and shrinkage prediction model for analysis and design of concrete structures: Model B3. in: A. Al-Manaseer ed., A. Neville Symposium: Creep and Shrinkage – Structural Design Effects, ACI Fall Convention, 1997, ACI SP-194, pp. 1-83.
5. BAZANT, Z. P. (2000), Criteria for Rational Prediction of Creep and Shrinkage of Concrete, in: A. Al-Manaseer ed., A. Neville Symposium: Creep and Shrinkage – Structural Design Effects, ACI Fall Convention, 1997, ACI SP-194, pp. 237-260.
6. BAZANT, Z. P. (2001), Creep of Concrete, Encyclopedia of Materials: Science and Technology, K.H.J. Buschow et., Eds., Vol. 2C, Elsevier, Amsterdam, pp. 1797-1800.
7. CEB (1993), CEB-FIP Model Code 1990, CEB Bulletin d’Information, N° 213/214, Thomas Telford, London, 437 pp.
8. CHIORINO, M. A. (2005), A Rational Approach to the Analysis of Creep Structural Effects, J. Gardner and J Weiss eds.,Shrinkage and Creep of Concrete, ACI SP-227 pp.107-142
9. CHIORINO, M.A. (Chairman of Editorial Team), NAPOLI, P., MOLA, F., and KOPRNA, M., (1984), CEB Design Manual on Structural Effects of Time-dependent Behaviour of Concrete.
10. CHIORINO, M.A., CREAZZA, G., MOLA, F. and NAPOLI P., (1986), Analysis of Aging Viscoelastic Structures with n-Redundant Elastic Restraints, Fourth RILEM International Symposium on Creep and Shrinkage of Concrete: Mathematical Modelling, Z.P. Bazant ed., Northwestern University, Evanston, 1986, pp. 623-644.
11. CHIORINO, M. A., and SASSONE, M. (2006) "Stress redistributions in concrete structures after changes in the statical scheme: a comparison between theoretical and approximate solutions”, 2nd International FIB Congress, 5-8 giugno, 2006 – Napoli, Italy
12. GARDNER, N.J. and LOCKMAN, M.J. (2001), Design Provisions for Drying Shrinkage and Creep of Normal Strength Concrete, ACI Materials Journal, March-April, pp.159-167.
13. GHALI, A., and FAVRE, R., (1986) Time-dependent Internal Forces in Uncracked Structures: Analysis by the Displacement Method, in Concrete Structures: stresses and deformations, New York, Chapman & Hall, pp. 116-143
14. KRISTEK, B., BAZANT, Z.P., ZICH, M., and KOHOUTKOVA, A., 2006 Box Girder Bridge Deflections. Why is the initial trend deceptive?, in ACI Concrete International, vol. 28, N° 1, pp. 55-63
15. KŘÍSTEK, V., VOJTĚCH, P., and PILHOFER, H.-W. (2001), Creep and Shrinkage Prediction on the Web, Concrete International, January 2001, pp. 8-9.
16. MÜLLER, H.S. (1993), Considerations on the Development of a Database on Creep and Shrinkage Tests, Proceedings of Fifth Int. RILEM Symposium Creep and Shrinkage of Concrete, Z. P. Bazant, I. Carol eds., Spon, pp. 859-72.
17. SASSONE, M., and CHIORINO, M. A. (2005), Design aids for the evaluation of creep induced structural effects, J. Gardner and J. Weiss Eds., ACI SP-227 “Shrinkage and creep of concrete”, pp. 239-255
18. SASSONE, M., CHIORINO, M. A., BIGARAN, D., and CASALEGNO, C. (2007) "Effects of creep and shrinkage on serviceability limit state”, FIB Symposium "Concrete Structures - Stimulators of Development", Dubrovnik, 2007