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Predicting Performance of Flexible Pavement Using Finite Element Method

  • Anand B. TapaseEmail author
  • M. S. Ranadive
Conference paper
Part of the Sustainable Civil Infrastructures book series (SUCI)

Abstract

The modern vehicles having very high loads and high tyre inflation pressures are the outcome of improvements in the automobile segment. The combined effect of higher tyre pressure and excessive loading leads to premature failure of roads in the form of potholes, cracking, etc. which has drastically brought down the life of a road. One of the major cause that contributes to road accidents is deteriorated condition of roads in terms of cracking, potholes and uneven surface due to rutting. This research documents the use of finite element analysis by treating tyre-pavement interaction as an axisymmetric two-dimensional problem. For predicting performance of flexible pavement which is subjected to different inflation pressures, loading conditions, variation in thickness and material properties of different layers in the flexible pavement, modeling is done using a developed program in FORTRAN. From the analysis, it is observed that the value of ε t at bottom of BL increases by 215.33% and 254.48% by an overloading in standard axle load by 2 times and 2.5 times respectively. Also, a noticeable increase of around 252.95% and 336.40% in ε v at top of subgrade is seen due to overloading the standard axle load by 2 times and 2.5 times respectively. It is noticed that the damage caused to a pavement by an overloaded axle load of around 2 times or 2.5 times the standard axle load is much more than the damage by the standard axle load. From the analysis, it is noticed that the pavement starts deteriorating earlier as the overloaded vehicles are consuming the designed life of the pavement, so from the present work, it is concluded that the pavement should be designed considering the uncontrollable overloading of the vehicles instead of relying on the standard or legal limits.

References

  1. 1.
    Sinha, A.K., Chandra, S., Kumar, P.: Finite element analysis of flexible pavement with different subbase materials. Indian Highw. New Delhi 42(2), 53–63 (2014)Google Scholar
  2. 2.
    American Association of State Highway Officials AASHTO: AASHTO Guide for Design of Pavement Structures. AASHTO, Washington (1993)Google Scholar
  3. 3.
    Tapase, A., Ranadive, M.: Performance evaluation of flexible pavement using finite element method. ASCE GSP 266, Geo-China 2016: Material, Design, Construction, Maintenance and Testing of Pavement, 9–17 (2016). doi: 10.1061/9780784480090.002
  4. 4.
    Das, A.: Analysis of Pavement Structures. CRC Press, Taylor and Francis, Boca Raton (2015)Google Scholar
  5. 5.
    Das, A., Pandey, B.B.: M-E design of bituminous road: and Indian perspective. J. Transp. Eng. ASCE (1999). doi: 10.1061/(ASCE)0733-947X(1999)125:5(463) Google Scholar
  6. 6.
    Helwany, S., Dyer, J., Leidy, J.: Finite Element Analysis of Flexible Pavement. J. Transp. Eng. ASCE 124(5), 491–499 (1998). doi: 10.1061/(ASCE)0733-947X(1998)124:5(491) CrossRefGoogle Scholar
  7. 7.
    Huang, H.Y.: Pavement Analysis and Design, 2nd edn. Pearson Education, Inc, and Dorling Kindersley Publishing, Inc (2008)Google Scholar
  8. 8.
    IRC: 37-2012: Guidelines for the Design of Flexible Pavements. Indian Roads Congress, New DelhiGoogle Scholar
  9. 9.
    Kumar, S.S., Sridhar, R., Reddy, K.S., Bose, S.: Analytical investigation on the influence of loading and temperature on top-down cracking in bituminous layers. J. Indian Roads Congr. 69(1), 71–77 (2008)Google Scholar
  10. 10.
    MORT&H: Guideline for Maintenance of Primary, Secondary, and Urban Roads. Ministry of Road Transport and Highway, Government of India, New Delhi (2013)Google Scholar
  11. 11.
    NCHRP: Evaluation of Mechanistic-Empirical Design Procedure. National Cooperative Highway Research Program, NCHRP Project 1-37A. National Research Council, Washington (2007)Google Scholar
  12. 12.
    Chakroborty, P., Das, A.: Principles of Transportation Engineering. Prentice Hall of India Private Limited, New Delhi (2003)Google Scholar
  13. 13.
    Siddharthan, R., Sebaaly, P.: Heavy off-road vehicle tyre-pavement interaction and response. J. Transp. Eng. ASCE 131(3), 239–247 (2005)CrossRefGoogle Scholar
  14. 14.
    Ranadive, M.S., Katkar, A.B. (2010). Finite element analysis of flexible pavements. Indian Highw. 38(6)Google Scholar
  15. 15.
    Ranadive, M.S., Tapase, A.B.: Investigation of Behavioral aspects of flexible pavement under various conditions by finite element method. In: Yang, Q., Zhang, J.-M., Zheng, H., Yao, Y. (eds.) Constitutive Modeling of Geomaterials, pp. 765–770. Springer, Berlin (2013). doi: 10.1007/978-3-642-32814-5_100 CrossRefGoogle Scholar
  16. 16.
    Ranadive, M.S., Tapase, A.: Pavement performance evaluation for different combinations of temperature conditions and bituminous mixes. Innov. Infrastruct. Solut. 1, 40 (2016). doi: 10.1007/s41062-016-0040-9 CrossRefGoogle Scholar
  17. 17.
    Ranadive, M.S., Tapase, A.B.: Parameter sensitive analysis of flexible pavement. Int. J. Pavement Res. Technol. (IJPRT) (2016). doi: 10.1016/j.ijprt.2016.12.001 Google Scholar
  18. 18.
    Reddy, K.S, Pandey, B.B.: Lateral placement of commercial vehicle on national highways. HRB Bulletin No. 7, Indian Road Congress, New Delhi (2006)Google Scholar
  19. 19.
    Sadeghi, J.M., Fathali, M.: Deterioration analysis of flexible pavements under overweight vehicles. J. Transp. Eng. ASCE 133(11), 625–633 (2007)CrossRefGoogle Scholar
  20. 20.
    Rao, S.K., Srinivasa Rao, V., Murthy, D.V.S., Sadanandam, K.: Analysis of Vehicle Overloading from Axle Load Surveys-Case Studies, pp. 25–31. Indian Highways, New Delhi (2010)Google Scholar

Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  1. 1.Department of Civil EngineeringCollege of EngineeringPuneIndia

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