@article{ref1,
title="Impact and energy absorption of portable water-filled road safety barrier system fitted with foam",
journal="International journal of impact engineering",
year="2014",
author="Thiyahuddin, M.I. and Gu, Y.T. and Thambiratnam, D.P. and Thilakarathna, H.M.",
volume="72",
number="",
pages="26-39",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0734-743X",
doi="10.1016/j.ijimpeng.2014.04.008",
url="http://dx.doi.org/10.1016/j.ijimpeng.2014.04.008"
}