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Prediction of moisture curling of concrete slab

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Abstract

Moisture curling occurs due to non-uniform moisture distribution in a concrete slab. The curled geometry and self-weight of the slab induce undesirable high stress region near the drying surface, and may cause cracks when external wheel loadings are applied. Therefore, alleviating the degree of curling is an important issue in pavement design, and a proper prediction scheme is essential in design process. In this paper, a systematic procedure for predicting moisture curling of slab is presented including material model description, material model calibration, and finite element simulation. The study employs a material model describing elastic response, creep, drying shrinkage, and thermal expansions. The material model is incorporated into a finite element analysis (FEA) code ICON developed at University of Illinois. The material model and prediction scheme were validated with the experimental result of a single slab moisture curling test conducted at the National Airport Pavement Test Facility (NAPTF).

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References

  1. Bradbury RD (1938) Reinforced concrete pavements. Wire Reinforcement Institute, Washington, DC, 190 pp

  2. Weserggard HM (1926) Analysis of stresses in concrete pavement due to variation of temperature. In: Proceedings. Highway Research Board, Washington, DC

  3. Mindess S, Young JF (1981) Concrete. Prentice-Hall, Englewood Cliffs, NJ

    Google Scholar 

  4. Cook RD et al (2002) Concepts and application of finite element analysis, 4th edn. Wiley, New York

  5. ABAQUS INC (2005) ABAQUS/Standard user’s manual. Pawtucket

  6. Chowdhury SR, Narasimhan R (2000) A cohesive finite element formulation for modeling fracture and delamination in solids. Sadhana Acad Proc Eng Sci 25(6):561–587

    Google Scholar 

  7. Zhang Z, Paulino GH (2005) Cohesive zone modeling of dynamic failure in homogeneous and functionally graded materials. Int J Plast 21:1195–1254

    Article  MATH  Google Scholar 

  8. Bazant ZP (1977) Viscoelasticity of solidifying porous material-concrete. J Eng Mech 103:1049–1067

    Google Scholar 

  9. Bazant ZP, Prasannan S (1989) Solidification theory for concrete creep I: formulation. J Eng Mech 115(8):1691–1703

    Article  Google Scholar 

  10. Bazant ZP, Prasannan S (1989) Solidification theory for concrete creep II: verification and application. J Eng Mech 115(8):1704–1725

    Article  Google Scholar 

  11. Atrushi DS (2003) Tensile and compressive creep of early age Concrete, in Civil Engineering. The Norwegian University of Science and Technology, Trondheim, p 314

  12. Bentz DP, Garboczi EJ, Quenard DA (1998) Modelling drying shrinkage in reconstructed porous materials: application to porous Vycor glass. Model Simul Mater Sci Eng 6:211–236

    Article  Google Scholar 

  13. Grasley ZC (2006) Measuring and modeling the time-dependent response of cementitious material to internal stresses, in Civil and Environmental Engineering. University of Illinois, Urbana-Champaign, p 218

  14. Bazant ZP, Baweja S (1995) Creep and shrinkage prediction model for analysis and design of concrete structures—model B3. Mater Struct 28:357–365

    Article  Google Scholar 

  15. Roesler J et al (2007) Concrete fracture prediction using bilinear softening. Cem Concr Compos 29:300–312

    Article  Google Scholar 

  16. Song SH, Paulino GH, Buttlar WG (2006) A bilinear cohesive zone model tailored for fracture of asphalt concrete considering viscoelastic bulk material. Eng Fract Mech 73:2829–2848

    Article  Google Scholar 

  17. Lee CJ (2007) Response of concrete structures subject to material aging and volume instability, in Civil and Environmental Engineering. University of Illinois, Urbana-Champaign, p 194

  18. ASTM (2002) Standard test method for static modulus of elasticity and Poisson’s ratio of concrete in compression. American Society for Testing and Materials, Philadelphia

  19. ASTM (2005) Standard test method for compressive strength of cylindrical concrete specimens. American Society for Testing and Materials, Philadelphia

  20. ASTM (2002) Standard test method for creep of concrete in compression. American Society for Testing and Materials, Philadelphia

  21. Wesche K (1991) Fly ash in concrete: properties and performance. RILEM, London

    Google Scholar 

  22. Sensirion (2002) Preliminary specifications for SHT1x/SHT7x humidity and Temperature. Sensmitter, Zurich

    Google Scholar 

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Acknowledgements

The authors wish to acknowledge the support for this work from the Federal Aviation Administration through the Center of Excellence for Airport Technology at University of Illinois.

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Correspondence to Chang Joon Lee.

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Lee, C.J., Lange, D.A. & Liu, YS. Prediction of moisture curling of concrete slab. Mater Struct 44, 787–803 (2011). https://doi.org/10.1617/s11527-010-9665-x

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