@article{ref1,
title="Performance test: pavement marking materials",
journal="Highway Research Board bulletin",
year="1952",
author="Burch, Robert A.",
volume="57",
number="",
pages="96-98",
abstract="The possibility of finding a method to make awards for pavement marking materials on a performance basis is explored. It is intended to apply pavement marking materials applied by vendors transversely to a heavy traffic volume highway in order to get accelerated wear and shorten required time of test. The material tested was of the pre-mixed reflectorized type. <br><br>METHODS of rating performance of these materials are discussed. A method to arrive at a numerical value of cost is presented. It is concluded that more work is needed to develop a convenient practical field method to evaluate the performance and characteristics of material. Development of a direct-reading photometer would be helpful.<p />",
language="en",
issn="0073-2206",
doi="",
url="http://dx.doi.org/"
}