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Parametric study on cement treated aggregate panel under impact load

Journal Article


Abstract


  • The cement treated aggregate (CTA) is increasingly used as base or sub-base layer for pavement

    to withstand various traffic and dynamic loads. Under extreme events, the CTA layer of the

    pavement is expected to absorb significant amount of impact energies subjected to different

    loading conditions including accidents, mobile vehicles, heavy aircrafts, machinery, or even

    terrorist attack. However, no research has been found on the resistance of CTA under drop

    weight impact load. To

    fill up this gap, a detailed study was carried out to investigate the impact

    resistance of CTA under impact loading through both experimental and

    finite element analysis

    (FEA). Moreover, detailed parametric studies were carried out based on the validated model to

    determine the significance of selected key parameters on the impact resistance of CTA.

UOW Authors


  •   Ali, Saima (external author)
  •   Liu, Xuemei (external author)
  •   Thambiratnam, David P. (external author)
  •   Fawzia, Sabrina (external author)
  •   Gu, Yuantong (external author)
  •   Wu, Jun (external author)
  •   Alex M. Remennikov

Publication Date


  • 2018

Citation


  • Ali, S., Liu, X., Thambiratnam, D., Fawzia, S., Gu, Y., Wu, J. & Remennikov, A. (2018). Parametric study on cement treated aggregate panel under impact load. Archives of Civil and Mechanical Engineering, 18 622-629.

Scopus Eid


  • 2-s2.0-85033559719

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers1/2727

Number Of Pages


  • 7

Start Page


  • 622

End Page


  • 629

Volume


  • 18

Place Of Publication


  • Poland

Abstract


  • The cement treated aggregate (CTA) is increasingly used as base or sub-base layer for pavement

    to withstand various traffic and dynamic loads. Under extreme events, the CTA layer of the

    pavement is expected to absorb significant amount of impact energies subjected to different

    loading conditions including accidents, mobile vehicles, heavy aircrafts, machinery, or even

    terrorist attack. However, no research has been found on the resistance of CTA under drop

    weight impact load. To

    fill up this gap, a detailed study was carried out to investigate the impact

    resistance of CTA under impact loading through both experimental and

    finite element analysis

    (FEA). Moreover, detailed parametric studies were carried out based on the validated model to

    determine the significance of selected key parameters on the impact resistance of CTA.

UOW Authors


  •   Ali, Saima (external author)
  •   Liu, Xuemei (external author)
  •   Thambiratnam, David P. (external author)
  •   Fawzia, Sabrina (external author)
  •   Gu, Yuantong (external author)
  •   Wu, Jun (external author)
  •   Alex M. Remennikov

Publication Date


  • 2018

Citation


  • Ali, S., Liu, X., Thambiratnam, D., Fawzia, S., Gu, Y., Wu, J. & Remennikov, A. (2018). Parametric study on cement treated aggregate panel under impact load. Archives of Civil and Mechanical Engineering, 18 622-629.

Scopus Eid


  • 2-s2.0-85033559719

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers1/2727

Number Of Pages


  • 7

Start Page


  • 622

End Page


  • 629

Volume


  • 18

Place Of Publication


  • Poland