Hillhead 2012
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
alkali-silica reaction
A process of deterioration in concrete resulting from the reaction between alkalis, principally from the cement, and certain types of aggregate.
abbr. ASR
The monthly journal for the quarry products industry.