waste materials in concrete ppt

Use of Waste Materials in Highway Construction
SCHOOLOF CIVILENGINEERING INDIANA DEPARTMENTOFTRANSPORTATION JointHighwayResearchProject FinalReport FHWA/IN/JHRP91/3 UseofWasteMaterialsinHighwayConstruction ...
Strength and Durability Evaluation of Recycled Aggregate ...
May 14, 2015· The sum of the design volumes of these materials is % of the total volume; however, when the dry materials were placed and tamped in three layers, as shown in Fig. 6 a, the materials occupied 68 % of the volume. This indicates that the mix proportioning utilizing grades 1, 2 and 5 leads to a dense matrix, which in turn should reflect on strength and durability performance.
CONCRETE MATERIALS AND TESTING
a cementitious material cutoff is made at least every 1500 metric tons (3 million pounds) or once a week, whichever provides the longest time interval between cutoffs. The cementitious material cutoff is made at any time during the day. In making the cutoff, the Agency must know the exact amount of cementitious materials delivered to the plant.
Ceramic Waste : Effective Replacement Of Cement For ...
disposals of these waste materials acquire large land areas and remain scattered all around, spoiling the aesthetic of the entire region. It is very difficult to find a use of ceramic waste produced. Ceramic waste can be used in concrete to improve its strength and other durability factors.
Use of waste plastic in concrete mixture as aggregate ...
Use of waste plastic in concrete mixture as aggregate replacement. Thirty kilograms of waste plastic of fabriform shapes was used as a partial replacement for sand by 0%, 10%, 15%, and 20% with 800 kg of concrete mixtures. All of the concrete mixtures were tested at room temperature. These tests include performing slump, fresh density, dry density,...
UTILIZATION OF E WASTE AND PLASTIC BOTTLE WASTE IN CONCRETE
Grinded plastic and e waste mixed with concrete is a good way to dispose them with cheap concrete production. The following paper deals with the grinding, rubbing and mixing technique to use ewaste and plastic waste in concrete.
USE OF RECYCLED PLASTIC BAG WASTE IN THE .
concrete containing 10 and 20 % of waste by 10 to 24 % respectively, which have a mechanical strength acceptable for lightweight materials, remains always close to reference concrete (made without PBW). The results of this investigation consolidate the idea of the use of PBW in the field of construction, especially in the formulation of concrete.
Properties of Concrete University of Memphis
Properties of Concrete Portland cement is produced by mixing ground limestone, clay or shale, sand and iron ore. This mixture is heated in a rotary kiln to temperatures as high as 1 600 degrees Celsiushigh as 1,600 degrees Celsius. The heating process causes the materials to break down and recombine into new compounds that can react with
Plastic Concrete: Building Bricks Made From Landfill Waste
The plastic waste material should mix in concrete mix. By this we have many advantages: They are:Inceresing the strength of concrete. waste material of plastic should use in concrete mix.
Waste Materials in Concrete| Concrete Construction ...
In addition to reclaimed glass a variety of other waste materials including mine tailings, waste foundry sand, ocean bottom dredgings and garbage frit have been incorporated into experimental pressed concrete brick in a process that is now available for commercial use.
Fiber Reinforced concrete using waste material: A review
waste materials like lathe waste, soft drink bottle caps, empty waste tins, waste steel powder from workshop at a dosage of 1% of total weight of concrete as fibres. The lathe waste, empty tins, soft drink bottle caps were deformed into the rectangular strips of 3mm width and 10mm length.
(Re)novations: How to Reuse and Recycle Construction Materials
Reusing materials: Reduces the demand for new resources; Cuts costs related to the production and transportation of new materials and; Eliminates the need to send waste to landfill sites ; On the demolition side, every time you process hazardous waste properly, you keep it out of the landfill and minimize toxic buildup in our environment.
9 building materials made entirely from waste products ...
Apr 15, 2015· The bit on the left is plasphalt, the bit on the right is asphalt. Image: TEWA. OK, yes, we mostly like this one for its fun name. Plasphalt is made up of grains of plastic produced from unsorted plastic waste, which replaces the sand and gravel traditionally used in asphalt production.
Use of recycled plastic in concrete: a review.
The use of waste products in concrete not only makes it economical, but also helps in reducing disposal problems. Reuse of bulky wastes is considered the best environmental alternative for solving the problem of disposal. One such waste is plastic, which could be used in various applications.
Application of Ceramic Wastes in Concrete Bentham Open
production of raw materials is an important issue in the field of waste treatment and resource recovery. Reusing ceramic waste powder in building material production is not only to more efficient use of resources, and reduces the pollutant emissions, but is conducive to the sustainable development of society and nature.
Cement Standards and Concrete Standards
ASTM's cement and concrete standards are instrumental in the evaluation and testing of concrete, cement, and aggregates. Concrete can have different properties depending upon the mixture that is used in creating it, which contains cement, chemical admixtures, and aggregates.