Hillhead 2012
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
grouted macadam
A form of road construction made of coarse aggregate into which a bituminous binder or a mortar of Portland cement and sand is poured after spreading the aggregate.
The monthly journal for the quarry products industry.