Coarse and fine aggregates, suitable for use in bituminous paving mixtures, consist of hard, tough, durable natural river rocks shall be processed, by crushing, screening, and washing into S1, 3/4, 3/8, and G1. At the time of delivery, the aggregates shall not contain injurious amounts of foreign materials such as clay, loam, wood, metallic contents, unhydrated lime, or other deleterious materials. The physical requirements conform to are grading and fineness modulus, soundness, degradation, expansion, friable particles, stripping, adherent coatings, crushed count, and environmental stability. American Society for Testing and Materials (ASTM) Free from adherent coatings, organic matter etc. and shall not contain any appreciable amount of clay balls or pellets and harmful impurities e.g. iron pyrites, alkalies, salts, coal, mica, shale or similar laminated materials in such form or in such quantities as to cause corrosion of metal or affect adversely the strength, the durability or the appearance of mortar, plaster or concrete.
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.
Aggregate stone
Construction aggregate or aggregate is a broad category of coarse 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. Crushed stone or stone or angular rock is a construction aggregate. It is created by mining a suitable rock formation and then using a crusher to break down the stone into different sizes. Crushed stone differs from gravel in that gravel has a more rounded shape and is made by the natural processes of weathering and erosion. Crushed stone has continuously been used for a variety of construction needs because of its versatility. It is one of the most common and accessible natural resources on the planet. It is one of our most abundant and basic of raw materials.
Offering Gabbro (Aggregates ) 10000 MTS - Size: 20 mm & 10 mm - Bulk Available from 1st week of August -2023 Above rate @ Ex- Delivery in Gabbro Stock Yard - Qatar Port 100% Payment in Advance before taking Delivery Commodity should be collected within 3 days from the date of confirmation Please revert to us for further details
Coarse Aggregate Size 20MM for Both Concrete and Asphalt/Road Projects.
Coarse Aggregates Size 10 MM For Bothe Concrete and Asphalt/Road Projects.
Aggregates are inert granular ingredients, such as sand, gravel, or crushed stone, which, along with water and Portland cement, are an important component in concrete. Which is classified into two distinct categories, Fine and Coarse. Fine aggregates normally consist of natural sand or crushed stone with most participles passing through a 3/8inch sieve. Coarse aggregates are any particles larger than 0.19 inches but usually range between 3/8 and 1.5 inches in diameter. Aggregates must be pure, hard, and strong particles that are free of absorbed contaminants, clay coatings, and other fine materials that could cause concrete to deteriorate. Laira Group will deliver high-quality aggregate in a range of sizes to our valued clients, based on their needs.
Supply Aggregate Stone chips of different specifications ( 1/2", 1/4", 3/4", 5/8", 4/5", 5/10" etc) for project works. Only Indian PAKUR (Black) Brand in the "UPPER, MIDDLE, DOWN" grade only.
Various sizes of aggregates - 3/4, 3/8, G1, vibro, washed sand, white sand
Construction aggregate, or simply "aggregate", is a broad category of coarse to medium grained particulate material used in construction.We offer to Bulk Supply our customers.that are the best Quaility and serve the complete of the construction. The materials are used like Appartment, High Rise Building, Township, Highway(NHAI), Ruler Road, Bridge,Telecom Tower foundation, High Tanssion Line Foundation & RMC Plant etc. Specifications Usage : For Construction Packaging Type : As per customers need Feature : Good quality Additional Information Min. Order Quantity : 10 Ton
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.
Crusher Aggregates Of Any Sizes
3/4 Stone chips aggregates, often referred to as 3/4-inch aggregates, are a type of construction aggregate characterized by their approximate size of three-fourths of an inch (20 mm aggregates) in diameter. These aggregates are commonly used in construction and various civil engineering applications. Here are some key details about 3/4 Stone chips aggregates: 1. Size: As the name suggests, 3/4 Stone chips aggregates have a particle size of roughly 3/4 of an inch in diameter. They are sometimes also referred to as 20 mm aggregates in metric units. 2. Composition: 3/4 Stone chips aggregates are typically made from crushed stone or naturally occurring stone materials, such as granite, limestone, trap rock, or gravel. The specific type of stone used can vary based on regional availability and project requirements. 3. Uses: These aggregates have a wide range of applications, including: Construction:3/4 Stone chips aggregates aggregates are commonly used as a key component in concrete mixes, asphalt mixes, and road construction. They provide stability and strength to these materials. Drainage: Their size and angular shape make them suitable for use in drainage systems, French drains, and other applications where effective drainage is needed. Landscaping: 3/4 Stone chips aggregates can be used in landscaping projects for pathways, decorative features, and as a base for retaining walls or pavers. Subbase: They are also used as a subbase material for foundations and roads, providing a stable foundation for construction. 4. Durability: 3/4 Stone chips aggregates are known for their durability and ability to withstand heavy loads and wear over time. They contribute to the overall strength and longevity of construction projects. 5. Installation: Proper installation techniques, such as spreading and compacting the aggregates to achieve the desired thickness and density, are essential to ensure their effectiveness in construction and drainage applications. 6. Cost: The cost of 3/4 Stone chips aggregates can vary depending on factors like location, the specific type of stone used, and local market conditions and the availability of aggregates supplier. They are generally cost-effective compared to other construction materials. In summary, 3/4 stone chips aggregates are a versatile and widely used construction material valued for their size consistency, durability, and suitability for various applications, 3/4 stone chips aggregates supplier are playing key factor to boot this business in Bangladesh.
2.7 - 3.0 specific gravity 150 - 200 compressive strength
Aggregate for construction purpose
- 1x2 (10x20mm) stone is kind of building material which is used for construction projects (concrete) such as highways, roads, airports, buildings, or houses,...
Tire-derived aggregate (TDA) is made of shredded end-of-life tires and used as a sustainable and lightweight alternative to natural aggregate. We have the capacity to provide a monthly supply of 200 tons.
River sands/vibro sands , aggregates, armour rocks, boulders.Import and export/fob/cif
Gabbro-aggregates-crushed-rock.
