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Performance of some basic types of road barriers subjected to the collision of a light vehicle

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Abstract

The investigation of the performance of road barriers to the car collision is not very often studied in the literature despite the importance of the topic to the passengers' safety. Indeed, the various road barriers systems are seldom compared in terms of their capabilities in reducing the overall damage in an accident. Here, flexible and rigid road restraint system subjected to a 900 kg car impact is studied in detail via a finite element simulation, with the model being validated against experimental results. The model relies on dynamic material properties for the guardrail, which were measured in Split Hopkinson Pressure Bar. Three severity occupant indexes, ASI, THIV and PHD, are explored and used to infer road barriers behaviour when interacting with a light vehicle. It is also investigated the failure limit of bolted connections and its influence on the guardrail impact result by means of the car trajectory. According to test TB11 from EN 1317 standard, the impact simulation results using a 900 kg car show that the flexible guardrail is safer than any of the analysed concrete barriers.

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References

  1. Hascall JA, Faller RK, Reid JD, Sicking DL (2007) Investigating the use of small-diameter softwood as guardrail posts (dynamic test results). Forest Products Laboratory, Technical report, Madison, Wisconsin, USA

  2. Alves M (2015) Road fatalities among Brazilian children: legislation and data analyses. In: Protection of children in cars: 13th international conference, TÜV, München

  3. DPVAT (2012) Boletim estatístico. Technical Report 4, Seguradora Líder - DPVAT

  4. CNT (2009) Pesquisa cnt de rodovias 2009: relatório gerencial. Technical report, Confederação Nacional de Transportes CNT, SEST, SENAT

  5. Wenzel T (2013) The effect of recent trends in vehicle design on U.S. societal fatality risk per vehicle mile traveled, and their projected future relationship with vehicle mass. Accid Anal Prev 56:71–81

    Article  Google Scholar 

  6. Yin H, Fang H, Wang Q, Wen G (2016) Design optimization of a MASH TL-3 concrete barrier using RBF-based metamodels and nonlinear finite element simulations. Eng Struct 114:122–134

    Article  Google Scholar 

  7. EN1317-2 road restraint systems—part 2: performance classes, impact test acceptance criteria and test methods for safety barriers

  8. Atahan AO, Yüce AÖ, Erdem MM (2014) Crash testing and evaluation of a new generation l1 containment level guardrail. Eng Fail Anal 38:25–37

    Article  Google Scholar 

  9. Ross HE, Sicking DL, Zimmer RA, Michie JD (1993) Recommended procedures for the safety performance evaluation of highway features. Technical report, National Cooperative Highway Research Program, Report 350, National Academy Press, Washington, D.C.

  10. Grzebieta RH, Zou R, Jiang T, Carey A (2005) Roadside hazard and barrier crashworthiness issues confronting vehicle and barrier manufactures and government regulators. Technical report, Monash University, Department of Civil Engineering, Australia

  11. Plaxico CA, Ray MH, Hiranmayee K (2000) Comparison of the impact performance of the G4(1W) and G4(2W) guardrail systems under NCHRP Report 350 Test 3-11 conditions. Technical report, Transportation Research Record 1720, TRB, Washington, D.C.

  12. Sennah K, Samaan M, Elmarakbi A (2003) Impact performance of flexible guardrail systems using LS-DYNA. In: 4th European LS-DYNA users conference

  13. Shen X, Guo L, Yang L, Du X, Cao P (2008) Numerical analysis of impact effect on mechanical behavior of strong guardrail system. J Phys Conf Ser 96(1):012036. https://doi.org/10.1088/1742-6596/96/1/012036

    Article  Google Scholar 

  14. Ferdous MR, Abu-Odeh A, Bligh RP, Jones HL, Sheikh NM (2011) Performance limit analysis for common roadside and median barriers using LS-DYNA. Int J Crashworth 16(6):691–706

    Article  Google Scholar 

  15. Amato G, Orien F, Ghosh B, Williams G, Simms C (2013) A scaling method for modelling the crashworthiness of novel roadside barrier designs. Int J Crashworth 18(1):93–102

    Article  Google Scholar 

  16. Driemeier L, Yoneda A, Moura RT, Alves M (2016) Performance of metallic defences submitted to vehicle impact. Int J Impact Eng 21(3):252–277

    Google Scholar 

  17. Zain MFBM, Mohammed HJ (2015) Concrete road barriers subjected to impact loads: an overview. Latin Am J Solids Struct 12(10):1824–1858

    Article  Google Scholar 

  18. EN1317-1 road restraint systems—part 1: terminology and general criteria for test methods, 1998

  19. LIER (2004) Barrier test robust work package 4-h2. Technical report, Laboratoire d’essais INRETS Equipements de la Route

  20. Ray MH, Plaxico CA, Engstrand K (2001) Performance of w-beam splices. In: 80th annual meeting of the Transportation Research Board. Worcester Polytechnic Institute, Washington, D.C

    Article  Google Scholar 

  21. Sassi A, Ghrib F (2014) Development of finite element model for the analysis of a guardrail post subjected to dynamic lateral loading. Int J Crashworth 19(5):457–468

    Article  Google Scholar 

  22. Wu W, Thomson R (2007) A study of the interaction between a guardrail post and soil during quasi-static and dynamic loading. Int J Impact Eng 34:883–898

    Article  Google Scholar 

  23. NCAC. National crash analysis center. http://www.ncac.gwu.edu/. Accessed 30 May 2014

  24. LIER (2002) Test report—round robin phase 2 tb11. Technical report, Laboratoire d’essais INRETS Equipements de la Route

  25. Slycken J V (2008) Advanced use of a Split Hopkinson Bar setup—application to TRIP steels. PhD thesis, Academiejaar

  26. Alves M (2000) Material constitutive law for large strains and strain rates. J Eng Mech 126(2):215–218

    Article  Google Scholar 

  27. Driemeier L, Moura RT, Alves M, Machado IF (2015) A bifailure specimen for accessing failure criteria performance. Int J Plast 71:62–86

    Article  Google Scholar 

  28. Tanlak N, Sonmez FO, Talay E (2010) Detailed and simplified models of bolted joints under impact loading. J Strain Anal 46:213–225

    Article  Google Scholar 

  29. Gutowski M, Palta E, Fang H (2017) Crash analysis and evaluation of vehicular impacts on W-beam guardrails placed on sloped medians using finite element simulations. Adv Eng Softw 117:88–100

    Article  Google Scholar 

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Authors and Affiliations

  1. Group of Solid Mechanics and Structural Impact, University of São Paulo, São Paulo, Brazil

    R. R. Neves, L. Driemeier & M. Alves

  2. CASA, Centre for Advanced Structural Analysis, NTNU, Trondheim, Norway

    H. Fransplass & M. Langseth

Authors
  1. R. R. Neves
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  2. H. Fransplass
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  3. M. Langseth
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  4. L. Driemeier
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  5. M. Alves
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Corresponding author

Correspondence to L. Driemeier.

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Technical Editor: Paulo de Tarso Rocha de Mendonça.

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Neves, R.R., Fransplass, H., Langseth, M. et al. Performance of some basic types of road barriers subjected to the collision of a light vehicle. J Braz. Soc. Mech. Sci. Eng. 40, 274 (2018). https://doi.org/10.1007/s40430-018-1201-x

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  • DOI: https://doi.org/10.1007/s40430-018-1201-x

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