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2017710 · The Polished Stone Value of aggregate gives a measure of resistance to the polishing action of vehicle tyres under conditions similar to those occurring on the surface of a road.
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2013419 · Abstract. In view of the current situation of China that the high quality anti-polishing aggregate used on asphalt anti-slide surface layers decreases gradually, a polished stone value (PSV) test ...
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20231130 · It is a revision of clause 10 of BS 812-3:1975, for the determination of the polished-stone value of an aggregate. It is also a revision of the alternative method for determining the polished-stone value described in clause 11 of Amendment No. 2 to BS 812-3:1975, which was published in March 1983.
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2016720 · Conexpo. Conexpo NI Ltd are a supplier of High Polished Stone Value (PSV 65/68+) aggregates produced from company owned and operated quarries, located in Northern Ireland. The company also operates a 7 hectare terminal in the port of Belfast for loading and discharging vessels with aggregates. Recently the company has …
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This document describes the reference method used for type testing and in case of dispute for determining the polished stone value (PSV) of a coarse aggregate used in road surfacings.
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202151 · The polished stone value (PSV) of a coarse aggregate indicates its ability to resist the polishing action of tires. In the measurement tests of PSV of coarse aggregates, due to the complicated ...
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2021816 · The objective of the study presented in the paper is to identify the mineralogical parameters that influence both micro-texture deterioration and Polished Stone Value (PSV), which are the two most important properties of the aggregates that control the pavement skid resistance. The study was carried out on fourteen sources of aggregates …
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La valeur PSV (Polished Stone Value) est une mesure de la résistance des gravillons à l’action de polissage exercée par les pneus automobiles.
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2016720 · Conexpo. Conexpo NI Ltd are a supplier of High Polished Stone Value (PSV 65/68+) aggregates produced from company owned and operated quarries, located in Northern Ireland. The company also operates a 7 hectare terminal in the port of Belfast for loading and discharging vessels with aggregates. Recently the company has …
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202041 · A new mathematical model of PSV attenuation in coarse aggregate, which employs a physical polishing process analysis, is proposed and results highlight the effectiveness of a new modeling approach that may potentially assist in predicting the anti-slip performance and durability of coarse aggregates. The polished stone value (PSV) of …
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