• EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF .

    EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF WASTE CEREMIC TILES USED AS AN ALTERNATIVE COARSE AGGREGATE IN CONCRETE 1Department of civil engineering, University College of engineering, Dindigu AbstractThe global consumption of natural aggregates is high, due to the daybyday innovations and development in construction field.

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  • An Experimental study on partial replacement for coarse ...

    An Experimental study on partial replacement for coarse aggregate by Granite Waste. Kumar, yousuff, Third Year Department Of Civil Engineering SNS College of Engineering Abstract: In developing countries where concrete is widely used, the high and steadily increasing cost of

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  • Sustainable High Quality Recycling of Aggregates from ...

    The high waste volume, cost of landfill and lack of disposal sites force the ... the aim was a full replacement of the traditional fine and coarse aggregates by BA processed at the MSWI plant of Indaver nv. In terms of phase composition, this consisted of glass remains, ... with the collection of percolating rainwater, exposing them to wind ...

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  • User Guidelines for Waste and Byproduct Materials in ...

    MARKET SOURCES. The quality of waste glass obtained from MRFs, which collect and process glass from municipal recycling collection districts, can vary widely and can contain dirt, paper, and plastics. Glass gradation can also vary widely. It can range in top size from 25 mm (1 in) to 100 mm (4 in).

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  • MECHANICAL PROPERTIES OF STRUCTURAL .

    incorporating coarse secondary aggregates from waste generated by the quarrying industry; the results suggest a trend towards a reduction of all mechanical properties. MECHANICAL PROPERTIES OF STRUCTURAL CONCRETE CONTAINING FINE

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  • Reduce, Reuse and Recycle of Coarse Aggregate – IJERT

    Materials which are replaced with coarse aggregate are demolished concrete, rubber, coconut shells, and Fly ash, brick bats. These materials are replaced by 5%, 7% and 10% by the weight of coarse aggregate. Jute is replaced by1%, 2% and 3%. EXPERIMENTAL WORK

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  • An Experimental Study on Partial Replacement for Coarse ...

    used as one such alternative for coarse aggregate. Owing to scarcity of coarse aggregate for the preparation of concrete, partial addition of Ewaste with coarse aggregate was attempted. The work was conducted on M25 grade mix. The addition of coarse aggregate with Ewaste in the range of 0%, 32%, 34%, 36%, and 38%. Finally the

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  • Influence of Recycled Waste High Density Polyethylene ...

    and 8% by weight of the coarse aggregate). Particle size distribution (PSD) and specific gravity tests were conducted for the plastic aggregates. The influence of the waste HDPE on the fresh and hardened state properties of the concrete, the workability, compressive and flexural strengths

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  • EFFECTS OF RUBBING ACTION IN MANUFACTURING .

    The recycled coarse aggregate in the third process was improved by the standard for concrete,, more than density, below 3% water absorption, more than 59% solid content, below 40% loss in Abrasion test and below 12% loss in Soundness test.

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  • Microstructure of Concrete with Aggregates from ...

    Microstructure and properties of recycled concretes using ceramic sanitary ware industry waste as coarse aggregate. Constr Build Mater 31, 112 – 118.

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  • Fracture process and reliability of concrete made from ...

    Nov 28, 2012· Therefore, this research utilized recycled coarse aggregate (RCA) produced by pulsed power to create concrete specimen in order to evaluate its fracture process and reliability. To date, acoustic emission (AE) is a useful tool to be applied to obtain the fracture process of material.

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  • Concept of Green Concrete Using Construction .

    Concept of Green Concrete Using Construction Demolished Waste As Recycled Coarse Aggregate 1Prof. Chetna M Vyas, Prof. ... waste as a source of aggregates in the production of new concrete. Aggregate is important material for the ... Coarse Aggregate and Natural Coarse Aggregate like

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  • Aggregates for Concrete University of Memphis

    blastfurnace slag is also used as fine or coarse aggregate. The aggregates are usually washed and graded at the pit or plant. Some variation in the type, quality, cleanliness, grading, moisture content, and other properties is expected. Close to half of the coarse aggregates used in portland cement concrete in North America are gravels;

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  • STUDY OF THE BEHAVIOUR OF CONCRETE AFTER .

    research work, waste tyre rubber fibres in different proportions 2%, 5% and 10% by weight of coarse aggregates have been used as partial replacement of coarse aggregates in concrete of grades M25 and M30 to carry out behavioral study of concrete. Later 1% superplasticizer admixture (Fosroc Conplast SP 430G8) by weight

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  • Demolished waste as coarse aggregate SlideShare

    Mar 09, 2017· Demolished waste as coarse aggregate. 21. • NETHERLAND PRODUCES AROUND 40* MILLION TONS OF BUILDING AND DEMOLITION WASTE, FROM WHICH 80% IS RECYLED. • IN SCOTLAND 63% OF DEMOLISHED WASTE IS RECYCLED LEAVING ONLY 37% FOR DUMPING ON LANDFILLS. • IN USA OF THE TOTAL WASTE, 22% IS DEMOLISHED WASTE.

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  • USE OF ELECTRONIC WASTE AS A PARTIAL REPLACEMENT OF COARSE ...

    It has been observed that when we replace using electronic waste as coarse aggregate and also cement by fly ash in concrete along with with fly ash as replacement of cement and following electronic waste as a coarse aggregate points is observed from .

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  • USE OF WASTE COCONUT SHELLS AS SUBSTITUTE .

    Concrete is a premier construction material consisting of a natural aggregate, such as gravel/crushed rock as a coarse aggregate, sand as a fine aggregate, cement as a binding medium, water and admixtures. Usually, granite or graniticgneiss rock is used .

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  • Sustainability evaluation of coldbonded aggregates made ...

    Jul 26, 2019· • The sustainability indices of alternate aggregates were determined. • A framework for performing a sustainability evaluation of artificial aggregates was proposed. • Fourt

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  • Performance in durability terms of concrete incorporating ...

    Performance in durability terms of concrete incorporating waste coarse aggregates from the marble industry António Jorge Nunes Pedro André 3 Table 1 – Composition of the reference concretes Sieves (mm) Volume (m3/m3) BRC LRC GRC Mass (kg/m3 Coarse aggregates 16 22,4 0,121 366,4 324,9 337,5 11,2 16 0,120 362,4 321,3 333,8

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  • Application of Waste Ceramic Tile Aggregates in Concrete ...

    Application of Waste Ceramic Tile Aggregates in Concrete ijirset. Recommend Documents. Ceramic Tile Formulations from Industrial Waste . Jul 20, 2010 1 Group of Ceramic and Glass Materials (CERMAT), D epartments of Mechanical. E ngineering (EMC) and Chemical Engineering (ENQ),, ...

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  • CERAMIC TILES WASTE AS COARSE AGGREGATES .

    goes as waste, which is not undergoing the recycle process yet. Conventionally, the coarse aggregate used in concrete productions are gravel, crushed stone, granite, and limestone.

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  • Improvement of Mechanical Properties of Waste Glass .

    The coarse aggregate used in this study is a glass aggregate which has been obtained from the glass waste. Then, the glass aggre gate has been broken and sieved to be satisfied with Iraqi Specifications.

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  • The Use of Ceramic Tile Waste as Aggregate in Concrete

    cement, while fine and coarse ceramic aggregates were used as substitution of fine and coarse natural aggregates. They foundthat compressive strengthincreases by incorporating ceramic waste in another study, Al Bakri et al.

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  • Concrete recycling Wikipedia

    In general, the reuse and recycle of construction waste is concentrated in the preparation of recycled aggregate for concrete. By adding a portion of recycled aggregate instead of natural aggregate coarse into the mixture, producing the recycled concrete, which can conserve energy and materials for concrete production.

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  • "Recycled Coarse Aggregates" RECYCLED COARSE ... .

    Figure 1 Coarse aggregate segregated from concrete waste Physical properties of NA and RCA: To compare the physical properties of RCA with aggregates various test has been done on and following table shows the comparison between natural coarse aggregate and RCA. Table 2 Physical properties of Natural and Recycled coarse aggregate ...

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