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partial replacement of aggregates in concrete ppt

  • (PDF) USE OF ELECTRONIC WASTE AS A PARTIAL REPLACEMENT

    Electronic waste or e-waste describes discarded electrical or electronic devices. Used electronics which are destined for reuse, resale, salvage, recycling or disposal are also considered as e-waste. Informal processing of electronic waste in

  • “Coconut Shell as Partial Replacement of Coarse Aggregate

    “Coconut Shell as Partial Replacement of Coarse Aggregate in Concrete” Free download as Powerpoint Presentation (.ppt .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. partial replacement of coarse aggregate

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  • ppt on replacement of stone dust in concrete and mortar,

    partial replacement of cement with steel dust in concrete. PPT on partial replacement of sand and aggregate Scribd. In cement concrete the fine aggregate-sand can be replaced by Steel Slag which is a partial replacement for the coarse aggregate in concrete mix.

  • partial replacement of sand by graded quarry dust in

    partial replacement of sand by graded quarry dust in concrete production-The reduction in the sources of naturalsandand the requirement for reduction in the cost ofconcrete productionhas resulted in the increased need to identify substitute material tosandas fine aggregates in theproductionof concretes especiallyin Concrete.Quarry dust, a by-product from the crushing process during quarrying

  • EXPERIMENTAL INVESTIGATION OF WASTE GLASS POWDER AS

    Concrete is a construction material composed of cement, aggregates (fine and coarse aggregates) water and admixtures. Today many researches are ongoing into the use of Portland cement replacements, using many waste materials like pulverized fly ash (PFA) and ground granulated blast furnace slag (GGBS). Like PFA and GGBS a waste glass powder (GLP) is also used as a binder with partial

  • partial replacement of fine aggregate by glass powder in

    Apr 05, 2015· The partial replacement of glass powder as fine aggregate Makes the concrete strengthen. Thus our project states that concrete can be strengthen by glass powder replacement,which makes the waste in to useful, so the waste materials made in to use. 40.

  • Waste glass powder as partial replacement of cement for

    Jun 01, 2017· R.U.D. Nassar, P. SoroushianStrength and durability of recycled aggregate concrete containing milled glass as partial replacement for cement Constr. Build. Mater., 29 (2012), pp. 368-377

  • Light weight concrete LinkedIn SlideShare

    Mar 17, 2017· Experimental Study of Light Weight Concrete by Partial Replacement of Coarse Aggregate Using Pumice Aggregate CASE STUDY14 Coarse Aggregate Crushed stone coarse aggregate conforming to IS 383 1987. The values of loose and compacted, bulk density values of coarse aggregates 4.417 kg and 4.905kg, Cement Ordinary Portland Cement (53 Grade

  • VALLUR,PRAKASAM(Dt).

    “partial replacement of aggregate with ceramic tile inconcrete” submitted to jawaharlal nehru technological university kakinada in partial fullfillment of the requirement for the award of the degree master of technology in structuralengineering by g.sai chand (15kq1d8705) under the esteemed guidance of mr.p.ravi kumar, m.tech asst.professor

  • Recycled Plastics as Coarse Aggregate for Structural Concrete

    Coarse aggregate, plastic aggregate, partial replacement, volumetric substitution, grade substitution. I. INTRODUCTION: Concrete is the most widely used man made construction material in the world and its second only to water as the most utilized substance in the planet.

  • ppt on replacement of stone dust in concrete and mortar,

    partial replacement of cement with steel dust in concrete. PPT on partial replacement of sand and aggregate Scribd. In cement concrete the fine aggregate-sand can be replaced by Steel Slag which is a partial replacement for the coarse aggregate in concrete mix.

  • Partial Replacement of Cement in Concrete using Ceramic Waste

    After recycling ceramic waste can be used in different construction application. Researches used ceramic waste to generate green concrete by using 20% replacement of natural aggregate. It can be shown that the concrete produce from ceramic waste is good workable

  • Study of Concrete Involving Use of Waste Glass as Partial

    waste glass as partial replacement of fine aggregates in concrete. Fine aggregates were replaced by waste glass powder as 10%, 20%, 30% and 40% by weight for M-25 mix. The concrete specimens were tested for compressive strength, splitting tensile strength, durability (water

  • Comparative Analysis on Partial Replacement of Cement by

    Concrete a widely used construction material, consumes natural resources like lime, aggregates, water. In concrete the composite materials are replaced with Metakaolin and Granite powder. Metakaolin used as a partial replacement of cement which was treated as economical and due to its

  • STUDY OF RUBBER AGGREGATES IN CONCRETE AN

    as aggregate by partial replacement of natural aggregates. The parameters of this investigation include the compressive strength of concrete specimens. Cubes of 150 X 150 X 150mm size for compressive strength, cubes are casted for the testing of concrete. The concrete having compressive strength of 20N/mm2 (M 20) is used

  • Experiments on Partial Replacement of Coconut Shell as

    aggregate will be studied for compressive strength, tensile strength and flexural strength. the percentage replacement will be 0%, 10%, 20% and 30% with natural coarse aggregates and replacement of 10% various size of coconut shell in concrete. the replacement 10% of coconut shell and added coir fibre on high temperature.

  • Partial Replacement of Coarse aggregate in Concrete by

    Partial Replacement of Coarse aggregate in Concrete by Waste Rubber Tire

  • Concrete production using recycled waste plastic as aggregate

    The utilization of the waste plastic in concrete as partial replacement for natural (fine or coarse) aggregate is beneficial not only for minimizing the environmental pollution but also for

  • Partial Replacement of Copper Slag as Fine Aggregate

    concrete strength compare with control concrete. The graphical representation shows the flexural strength of copper slag. Fig.7. Comparison of Flexural Strength of Beam IV. CONCLUSION The concrete was prepared for the M 25 grade concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%.

  • PROJECT REPORT ON STUDY OF BEHAVIOR OF CONCRETE BY PARTIAL

    Dec 14, 2015· The vacuum dewatering results in coarse aggregate in the fresh mix being drawn to the top surface a further contributing factor in achieving wear-resistant concrete surfaces the surface of vacuum treated concrete is free of pitting, an important consideration for abrasion resistance and the possible exposure to a continuous flow of liquid over

  • Partial Replacement of Coarse Aggregate with Demolished

    “Use of demolished concrete waste in partial replacement of coarse aggregate in concrete” SSRG International Journal of Civil Engineering (SSRG-IJCE) volume 3 In this paper, it is discussed that there is a large amount of demolished waste generated every year in India and other developing countries.

  • Project on Partial Replacement of Cement with Marble Powder

    This project describes the feasibility of using the marble sludge dust in concrete production as partial replacement of cement. In INDIA, the marble and granite stone processing is one of the most thriving industry the effects if varying marble dust contents on the physical and mechanical properties of fresh and hardened concrete have been

  • Recycle of E-Waste in Concrete

    materials are posing serious pollution problems to the human and the environment. So, new effective waste management options need to be considered. Efforts have been made in the concrete industry to use non-biodegradable components of E-waste as a partial replacement of the coarse or fine aggregates. In the recent decades, the efforts have been

  • Coconut Shell as Partial Replacement for Coarse Aggregate

    184 within the range of structural lightweight concrete. Coconut shell aggregate concrete satisfies the requirements of ASTM C 330. Reference [1] Adeyemi AY.,(1998) ,“ An investigation into the suitability of coconut shells as aggregates in concrete production” ,Journal of

  • Comparative Analysis on Partial Replacement of Cement by

    Concrete a widely used construction material, consumes natural resources like lime, aggregates, water. In concrete the composite materials are replaced with Metakaolin and Granite powder. Metakaolin used as a partial replacement of cement which was treated as economical and due to its

  • Experiments on Partial Replacement of Coconut Shell as

    aggregate will be studied for compressive strength, tensile strength and flexural strength. the percentage replacement will be 0%, 10%, 20% and 30% with natural coarse aggregates and replacement of 10% various size of coconut shell in concrete. the replacement 10% of coconut shell and added coir fibre on high temperature.

  • Project on Partial Replacement of Cement with Marble Powder

    This project describes the feasibility of using the marble sludge dust in concrete production as partial replacement of cement. In INDIA, the marble and granite stone processing is one of the most thriving industry the effects if varying marble dust contents on the physical and mechanical properties of fresh and hardened concrete have been

  • Coconut Shell as Partial Replacement for Coarse Aggregate

    184 within the range of structural lightweight concrete. Coconut shell aggregate concrete satisfies the requirements of ASTM C 330. Reference [1] Adeyemi AY.,(1998) ,“ An investigation into the suitability of coconut shells as aggregates in concrete production” ,Journal of

  • PARTIAL REPLACEMENT OF COARSE AGGREGATES IN

    “PARTIAL REPLACEMENT OF COARSE AGGREGATES IN CONCRETE WITH LIGHTNING INSULATORS” Satyashiva Prasad Nannuta1, 4Usha K2 p. Sudheer Kumar3, Abhilash K 1,2,3 Assit professor, dept of civil engineering, BITS Warangal 4Assit

  • PROJECT REPORT ON STUDY OF BEHAVIOR OF CONCRETE BY PARTIAL

    Dec 14, 2015· The vacuum dewatering results in coarse aggregate in the fresh mix being drawn to the top surface a further contributing factor in achieving wear-resistant concrete surfaces the surface of vacuum treated concrete is free of pitting, an important consideration for abrasion resistance and the possible exposure to a continuous flow of liquid over

  • Replacement of Cement in Concrete

    volume from table for the concrete using crushed coarse aggregates. Adjust the values of water content and percentage of sand as provided in the table for any difference in workability, water cement ratio, grading of fine aggregate and for rounded aggregate the values are given in table.

  • Concrete using agro-waste as fine aggregate for

    Dec 01, 2016· Thus other agro-wastes could be used as partial replacement of fine aggregate in self-compacting concrete and observed their effect on properties of SCC. 5. Further research work is required regarding these agro-wastes as a fine aggregate replacement in concrete to confirm the strength variation and thermal property. 10. Conclusion

  • Recycle of E-Waste in Concrete

    materials are posing serious pollution problems to the human and the environment. So, new effective waste management options need to be considered. Efforts have been made in the concrete industry to use non-biodegradable components of E-waste as a partial replacement of the coarse or fine aggregates. In the recent decades, the efforts have been

  • The Use of Coconut Fibre Ash as a Partial Replacement for

    most materials that are rich in amorphous silica can be used in partial replacement of cement [1,5-8]. It has also been established that amorphous silica found in some pozzolanic materials reacts with lime more readily than those of crstalized form [9,10]. The use of

  • An Experimental Study on Concrete by using E- Waste as

    being made in the construction industries to use non-biodegradable components of Electronic waste as a partial replacement of the fine or coarse aggregates in concrete. The main aim of this study is to investigate the change in mechanical properties of concrete with the addition of Electronic waste in concrete.

  • An Experimental study on partial replacement for coarse

    In developing countries where concrete is widely used, the high and steadily increasing cost of concrete has made construction very expensive. This coupled with deleterious effect of concrete production on the environment has led to studies on various materials which could be used as partial replacement for coarse aggregate. This

  • The Use of Ceramic Tile Waste as Aggregate in Concrete

    from construction and demolition wastes, in concrete mixes as partial replacement of coarse aggregate with replacement ratios of 0, 1/3, 2/3, and 3/3. It was found that as replacement per-centages increases, compressive strength, flexural strength, and loss of thickness by abrasion decreased compared to conven-tional concrete.

  • Behavior of Reinforced Concrete Beams with Coconut Shell

    Oct 01, 2011· The Behavior of Reinforced Concrete Beams with Coconut Shell as Coarse Aggregates CIVIL Project aims at analyzing flexural and compressive strength characteristics of concrete produced using crushed, granular coconut as substitutes for conventional coarse aggregate with partial replacement using M30 grade concrete. Beams are casted, tested and their physical and