WASET
    Ameer A. Jebur and  William Atherton and  Rafid M. Alkhaddar and  Edward Loffill ,  Simulation of Soil-Pile Interaction of Steel Batter Piles Penetrated in Sandy Soil Subjected to Pull-Out Loads .   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2016, vol. 113(5). 623 - 628
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10004563.