Waste concrete for recycling concrete cubes and precast column Figure 2 Recycled material after a primary and b secondary crushing a b Crushed concrete particles were separated into standard fractions of coarse aggregate 4–8 mm 8–16 mm and 16–315 mm as seen in Figure 3 Figure 3 Recycled concrete aggregate fractions
As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.
Production Capacity: 50-800TPH
Application Field: Hydropower, building material, highway, city construction, metallurgy, coal mining and so on.etc.
Applied Materials: Granite, basalt, bank gravel, bauxite, cement clinker, quartz silicon carbide,limestone, river stone, etc.
Basalt is the best material for repairing roads, railways and airfield runways. It has the advantages of abrasion resistance, less water consumption, poor conductivity, strong compressive strength, low crushing value, strong corrosion resistance and asp
Main Equipments: PE series jaw crusher, impact crusher, sand maker, raymond grinding mill, vibrating screen and vibrating feeder.
The whole equipment includes vibrating feeder, jaw crusher, Raymond mill, bucket elevator, belt conveyor, adjusting hopper, control cabinet, etc. The main grinding equipment is our patented product, 4525 Raymond Mill, with the capacity of 35t/h.
Configuration:Lime kiln, coal mill, cooling machine, jaw crusher, vibrating feeder, etc.
RECLAIMED CONCRETE MATERIAL Material Description ORIGIN Reclaimed concrete material RCM is sometimes referred to as recycled concrete pavement RCP or crushed concrete It consists of highquality wellgraded aggregates usually mineral aggregates bonded by a hardened cementitious paste
Large recycled concrete aggregates which were from the same batch used in the pilotscale PRB were crushed such that what passed through a 475mm sieve and was retained in a 335mm sieve was used to ensure a uniform particle size in the column
This paper presents the experimental results of recycled coarse aggregate concrete and results are compared with the natural crushed aggregate concrete The fine aggregate used in the concrete ie recycled and conventional is 100 percent natural The recycled aggregate are collected from four sources all demolished structures
Infrastructure Construction with Recycled Materials Crushed concrete’s physical characteristics make it a viable substitute for aggregate and can be used in highways at granular bases level as well as fill material This can also be used in making concrete concrete blocksBricks Plastic blended bitumen was used with 10 mm size
Crushed Concrete Guys is going to be ready to satisfy your Crushed Concretes goals Crushed Concrete Guys could help you by supplying knowledgeable guidance and outstanding materials for a cost that wont hurt your pocket book Were able to resolve your concerns and provide a detailed estimate of the schedule and cost of your job
WLS Drainage Gravel 20mm Recycled Concrete is a costeffective alternative to Blue Metal Gravel It is made from crushed concrete and generally varies in colour a little It is best suited to hidden drainage layers behind retaining walls 20mm is the most commonly used size for retaining wall drainage layers or in trenches however it can be used as a budget decorative gravel
Proposals for implementation Three gravel factors for recycled crushed concrete and recycled cementtreated material are suggested for use depending on the proportion of recycled materials when these materials are substituted for Class 2 aggregate base
The 7540 mm crushed concrete is suitable for use in horse racing showground subbases as well as for drainage layers With recycle concrete you will often see numbers next to the grades 57 for example is approximately 1 inch to 15 inches in diameter and is appropriate as a wall backfill
440mm Recycled Crushed Concrete 440mm crushed concrete from recycled materials Provides superb drainage and substantial cost savings over Type 3 primary aggregates Zero fines as it is a recycled product An ideal option for public open spaces and landscapes where drainage is critical particularly in prolonged dry periods