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. Aggregates are the most mined materials in the world. Aggregates are a component of composite materials such as concrete and asphalt concrete; the aggregate serves as reinforcement to add strength to the overall composite material. Due to the relatively high hydraulic conductivity value as compared to most soils, aggregates are widely used in drainage applications such as foundation and French drains, septic drain fields, retaining wall drains, and roadside edge drains. Aggregates are also used as base material under foundations, roads, and railroads. In other words, aggregates are used as a stable foundation or road/rail base with predictable, uniform properties (e.g. to help prevent differential settling under the road or building), or as a low-cost extender that binds with more expensive cement or asphalt to form concrete.
- 1x2 (10x20mm) stone is kind of building material which is used for construction projects (concrete) such as highways, roads, airports, buildings, or houses,...
Aggregate stone
Product Name: Aggregate Stone/Pebble Stone/Andesite For Constructions. Specification: 0.5-1, 1-2, 2-3, 3-5, 5-7, 6-9 Cm. Abrasion 17-18. Incoterm: FOB Ocean Going or Mother Vessel. MOQ: 50,000 MT. Payment Term: 60% Down Payment and 40% LC Usance Payable At Sight. Price: USD 25/MT (Price and MOQ Negotiable Depend on tranship).
Stone aggregates for construction Specification as per buyers requirement. Only Bulk load shipments & annual contract Payment by LC /TT
Supply of 10 mm, 20 mm, 40 mm Aggregates. Supply of Boulders (0 to 1 MT)