@article{ref1,
title="Two laboratory methods for evaluating skid-resistance properties of aggregates",
journal="Highway research record",
year="1971",
author="Mullen, W. G. and Dahir, S. H. M. and Barnes, B. D.",
volume="37",
number="",
pages="123-135",
abstract="In the first method, pavement samples manufactured from the aggregate to be evaluated are placed in a circular track and subjected to wear from small-diameter pneumatic tires. Skid-resistance values are determined by using the British portable tester. In the second method, coarse aggregates are polished dry in a jar mill with charge of flint pebbles. Pavement samples are made from the polished aggregates and tested for skid resistance by using the British tester. Twenty aggregates were used.<p /><p>Language: en</p>",
language="en",
issn="0073-2206",
doi="",
url="http://dx.doi.org/"
}