What are aggregates? What are the basic properties of …
1 MPA Cement Fact Sheet 6 Introduction There is a public will to reduce the use of primary aggregates in construction, including concrete. Inert, construction and demolition waste (and especially crushed concrete)
Recycled Concrete - Products | Lehigh Hanson, Inc.
May 01, 2018· Aggregate. Definition: granular material, such as sand, gravel, crushed stone, crushed hydraulic-cement concrete, or iron blast-furnace slag, used with a cementing medium to produce either concrete or mortar.-
Construction aggregate, or simply "aggregate", is a broad category of coarse to medium grained particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates.