effects of curing on concrete with copper slag

effects of curing on concrete with copper slag

  • Effect of different curing methods on the compressive ...

    The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for Portland cement (PC) is presented.

  • Effect of copper slag, iron slag and recycled concrete ...

    01/09/2017  In order to explore the effect of waste substitution in normal concrete with the concern of its strength, concrete mixtures with different proportions of copper slag, iron slag and recycled concrete aggregate were used as a partial replacement as

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  • Effect of different curing methods on the compressive ...

    The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for ordinary Portland cement (OPC) is presented.

  • effects of curing on concrete with copper slag

    effects of curing on concrete with copper slag. effect of granulated slag as sand replacement in concrete - ... Processing Machinery for the effect of granulated slag as sand replacement in concrete, sand ... copper milling circuit ... of sand in concrete. ... Utilization of copper slag in cement and concrete . Copper slag is a by-product ... Effect of copper slag and cement by-pass dust ...

  • Effects of Copper Slag and Stone Dust in Concrete

    The present research work shows that the characteristics of concrete using stone dust and copper slag as partial replacement to fine aggregate are superior when compared to the control concrete. Keywords Compressive Strength, Concrete, Copper Slag, Density, Flexural Strength, Stone Dust . How to Cite this Article? Patil, M. V., Patil, Y. D. (2018). Effects of Copper Slag and Stone Dust in ...

  • Copper Slag - an overview ScienceDirect Topics

    The replacement of copper slag by copper mine tailings reduced the compressive strength of the alkali-activated cements (Fig. 7.13), depending on the curing temperature. Specimens cured at 60°C and 90°C, containing 50 wt.% copper slag showed comparable strengths to that obtained by samples with 100 wt.% copper slag.

  • A STUDY ON PROPERTIES AND EFFECTS OF COPPER SLAG IN

    time, the rate of reactions slows down as curing time increases. Hardened concrete compression test and flexural tests were performed on hardened concrete samples to evaluate the effects of using copper slag on hardened properties of concrete composites. from increasing due to the fact that 3.3 Compressive Strength Cube of size 150 mm × 150 mm × 150 mm were used and tested at 7,28 and

  • Geopolymer Concrete Replacing Sand By Copper Slag

    effects of curing on concrete with copper slag – SAMAC. effects of curing on concrete with copper slag Description : ... 14 Jan 2014 geopolymer concrete replacing sand by copper slag, Links: ... Read more. the replacement of granulated copper slag for sand concrete. Performance of Copper slag and ferrous slag as partial replacement characteristics of conventional concrete and slag ...

  • PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

    On the other hand, due to its low water absorption it is expected that the free water content in concrete mixtures will increase as copper slag content increases.

  • Effect of Ultrafine Ground Granulated Blast-Furnace Slag ...

    This paper explores deep into the effects of mineral admixtures, e.g. ultrafine ground granulated blast-furnace slag (UFGGBFS) and copper slag (CPS), on ambient cured geopolymer concrete (GPC). First, a GPC was prepared from mineral admixtures like the UFGGBFS, fly ash and the CPS, and alkali activators like sodium hydroxide (NaOH) and sodium silicate (Na 2 SiO 3 ).

  • Cited by: 1
  • Effect of Ultrafine Ground Granulated Blast-Furnace Slag ...

    This paper explores deep into the effects of mineral admixtures, e.g. ultrafine ground granulated blast-furnace slag (UFGGBFS) and copper slag (CPS), on ambient cured geopolymer concrete (GPC). First, a GPC was prepared from mineral admixtures like the UFGGBFS, fly ash and the CPS, and alkali activators like sodium hydroxide (NaOH) and sodium silicate (Na 2 SiO 3 ).

  • effects of curing on concrete with copper slag

    effects of curing on concrete with copper slag. effect of granulated slag as sand replacement in concrete - ... Processing Machinery for the effect of granulated slag as sand replacement in concrete, sand ... copper milling circuit ... of sand in concrete. ... Utilization of copper slag in cement and concrete . Copper slag is a by-product ... Effect of copper slag and cement by-pass dust ...

  • Effect of copper slag and cement by-pass dust addition on ...

    01/06/2006  The use of slag from copper smelting as a fine aggregate in concrete was also investigated by Akihiko and Takashi. From mortar strength tests with a cement/slag/water ratio of 1/2/0.55, the ball milled slag gave a higher strength.

  • Effects of Copper Slag and Stone Dust in Concrete

    The present research work shows that the characteristics of concrete using stone dust and copper slag as partial replacement to fine aggregate are superior when compared to the control concrete. Keywords Compressive Strength, Concrete, Copper Slag, Density, Flexural Strength, Stone Dust . How to Cite this Article? Patil, M. V., Patil, Y. D. (2018). Effects of Copper Slag and Stone Dust in ...

  • A STUDY ON PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

    time, the rate of reactions slows down as curing time increases. Hardened concrete compression test and flexural tests were performed on hardened concrete samples to evaluate the effects of using copper slag on hardened properties of concrete composites. from increasing due to the fact that 3.3 Compressive Strength Cube of size 150 mm × 150 mm × 150 mm were used and tested at 7,28 and

  • Geopolymer Concrete Replacing Sand By Copper Slag

    effects of curing on concrete with copper slag – SAMAC. effects of curing on concrete with copper slag Description : ... 14 Jan 2014 geopolymer concrete replacing sand by copper slag, Links: ... Read more. the replacement of granulated copper slag for sand concrete. Performance of Copper slag and ferrous slag as partial replacement characteristics of conventional concrete and slag ...

  • Effect of Copper Slag As A Fine Aggregate on Properties of ...

    Effect of Copper Slag As A Fine Aggregate on Properties of Concrete Zine Kiran Sambhaji1, ... cubes of conventional concrete and Copper Slag concrete with partial replacement of 0%to100% of size 150mm x 150mm after 7 days immersion in water for curing. and 28 day cubes are in possess of curing. Table-1: Compressive Strength Result The mix with M25 grade ,the replacement30% and 50% gives

  • Utilization of Copper Slag as Fine Aggregates in Cement ...

    The compressive strength of cube and flexural strength of beamat 28 days curing periodwas increasedby 31.6% to 54.87% and 10.87% to 26.62% respectively with replacement of copper slag. The quality of concrete mixes was found good from ultrasonic pulse velocity.

  • Investigating the mechanical and hydraulic characteristics ...

    10/02/2019  A research performed by M. Khanzadi and A. Behnood tried to assess the substituting copper slag for coarse aggregate, where the effect of incorporation of copper slag on the strength, mechanical characteristics of high strength concrete were evaluated. They realized that compressive and tensile strength for three considered proportions containing copper slag compared to concrete

  • Effect of Copper Slag on Strength of Polypropylene Fiber ...

    To study the effect of copper slag on the strength of concrete, fine aggregate is replaced with copper slag in 10%, 20%, 30%, 40%, 50%,60%, 70%, 80%,90% and 100%. Polypropylene is included as an additive in volume fractions of 0.1%, 0.2%, 0.3% and 0.4%. Ordinary Portland Cement of 53 grade is used.

  • A STUDY ON PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

    time, the rate of reactions slows down as curing time increases. Hardened concrete compression test and flexural tests were performed on hardened concrete samples to evaluate the effects of using copper slag on hardened properties of concrete composites. from increasing due to the fact that 3.3 Compressive Strength Cube of size 150 mm × 150 mm × 150 mm were used and tested at 7,28 and

  • Combined Effects of Graphite Tailings and Curing ...

    In this study, the combined effects of different amounts of graphite tailings (GT) as a substitute for sand and three cure methods on the early-age mechanical and material performances of cement mortar have been investigated. The results can be concluded that graphite tailings and hot-water cure method can effectively improve the early strength of cement-based materials and facilitate the ...

  • Effect of Copper Slag As A Fine Aggregate on Properties of ...

    Effect of Copper Slag As A Fine Aggregate on Properties of Concrete Zine Kiran Sambhaji1, ... cubes of conventional concrete and Copper Slag concrete with partial replacement of 0%to100% of size 150mm x 150mm after 7 days immersion in water for curing. and 28 day cubes are in possess of curing. Table-1: Compressive Strength Result The mix with M25 grade ,the replacement30% and 50% gives

  • effects of slag addition on the crushing strength of ...

    effects of curing on concrete with copper slag Effect of copper slag as a fine aggregate on the, Effect of copper slag as a fine aggregate on the properties of concrete Chang Woo Honga,, for sand in mortars and normal concrete The effects of copper slag replacement as a fine aggregate on the, curing To determine the flexural strength for.

  • Experimental Study on Properties and Effects of Copper ...

    Replacement of Copper Slag as Fine Aggregate in concrete mixes reduces the cost of concrete production. The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced.

  • USE OF COPPER SLAG IN CONCRETE

    Abstract: The present investigationassesses the incorporation of copper slag in concrete. The effect of copper slag as partial replacement of cement on the compressive strength of concrete has been investigated. The hydration of cement with copper slag was investigated through X-ray diffraction (XRD).

  • STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN CONCRETE

    STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN CONCRETE Md. Arshad Hussain1, M. Muzaffar Ahmed2 1 ... by the use of copper slag in cement and concrete, gives an additional environmental and technical benefits for all industries, especially in the areas where considerable quantities of copper slag are produced. When copper slag is replaced with cement or aggregates,

  • Effects of copper slag and recycled concrete aggregate on ...

    The feasibility of the use of copper slag and recycled concrete aggregate as substitutes for virgin aggregates in CIR mixes was investigated. Effects of different additives such as Portland cement, FA, and RHA were studied. Copper slag and different additives improved the durability and mechanical properties of CIR mixes.

  • Effect of Copper Slag on Strength of Polypropylene Fiber ...

    To study the effect of copper slag on the strength of concrete, fine aggregate is replaced with copper slag in 10%, 20%, 30%, 40%, 50%,60%, 70%, 80%,90% and 100%. Polypropylene is included as an additive in volume fractions of 0.1%, 0.2%, 0.3% and 0.4%. Ordinary Portland Cement of 53 grade is used.

  • Performance Study of Concrete using GGBS Copper Slag as ...

    The split tensile strength of concrete for partial replacement of fine aggregate with copper slag by 20% cement with GGBS by 15% has increased by 22.4% when compared with conventional concrete the Properties of Concrete Containing Copper Slag as a Fine 5.

  • Effect of Copper Slag As A Fine Aggregate on Properties of ...

    Effect of Copper Slag As A Fine Aggregate on Properties of Concrete Zine Kiran Sambhaji1, ... cubes of conventional concrete and Copper Slag concrete with partial replacement of 0%to100% of size 150mm x 150mm after 7 days immersion in water for curing. and 28 day cubes are in possess of curing. Table-1: Compressive Strength Result The mix with M25 grade ,the replacement30% and 50% gives

  • Effects of copper slag and recycled concrete aggregate on ...

    The feasibility of the use of copper slag and recycled concrete aggregate as substitutes for virgin aggregates in CIR mixes was investigated. Effects of different additives such as Portland cement, FA, and RHA were studied. Copper slag and different additives improved the durability and mechanical properties of CIR mixes. Recycled concrete aggregate was found to be acceptable type of aggregate ...

  • Effect of Copper Slag as a Fine Aggregate on Properties of ...

    16/09/2016  Copper slag can be used as a potential alternative to coarse aggregate/fine aggregate used in concrete and mortars R R Chavan D B Kulkarni has investigated the performance of high strength concrete (HSC) made with copper slag as a fine aggregate at constant workability and studied the effect conducted experimental investigations to study the effect of using copper slag as a

  • Performance Study of Concrete using GGBS Copper Slag as ...

    confirmed for both 7 days and 28 days of curing period. Based on the test appropriate results will be derived. Keywords – GGBS, Copper slag, Compressive Strength, Split Tensile strength Water Absorption. I INTRODUCTION . Concrete is the best vital material for the construction of high rise buildings and many substructures. It is the widely used man-made building materials in the world ...

  • Mechanism of Alkali-Activated Copper-Nickel Slag Material

    A copper-nickel slag-based alkali-activated cementing material (CN) for backfilling was prepared using copper-nickel slag as a raw material and sodium silicate (SS) as an activating agent. The effects of SS content (6%, 8%, and 10%) and curing humidity on the compressive strength of CN were investigated using an electronic universal testing machine.

  • Fineness Effect on Pozzolanic Activity of Cu-Ni Slag in ...

    The fineness of Cu-Ni slag has a significant effect on the strength of CTB sample; moreover, this influence shows different conditions at different curing times. In the range of 10 min–50 min, with the fineness of Cu-Ni slag particle size, the pozzolanic activity of Cu-Ni slag increases gradually, which means that the hydration reaction is more sufficient. According to the fineness, the Cu ...

  • STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN CONCRETE

    STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN CONCRETE Md. Arshad Hussain1, M. Muzaffar Ahmed2 1 ... by the use of copper slag in cement and concrete, gives an additional environmental and technical benefits for all industries, especially in the areas where considerable quantities of copper slag are produced. When copper slag is replaced with cement or aggregates,

  • Effects of Copper Slag as Sand Replacement in Concrete

    copper slag was 2.67 2.75 respectively as shown in Table 2.1. The water absorption of 20 mm coarse aggregates, sand copper slag was found to be 0.609, 1.01 and 0.65 respectively. It was found that water absorption of copper slag was very low as compared with the natural sand and workability of concrete is affected due to it.

  • 246 Behavior of Concrete Using Copper Slag As A Strength ...

    Copper slag with conventional concrete. Preparation of cubes using different shapes of reinforcement and a normal cube of M25, M30, and M35 grades of concrete. To compare physical properties of natural coarse aggregate with Copper slag waste particles. To investigate the effect of Copper Slag waste materials in concrete on its strength.

  • A Study on the Effect of Copper Slag on Lime Stabilized Clay

    copper slag. The unsoaked CBR value for 7 day curing was 40.76 and that of soaked was 18.38. There is reduction in swelling characteristic and increase in density results in an increase in CBR value. C. Scanning Electron Microscope The scanning electron microscopes of the two samples are done The SEM micrographs confirm the formation of cementitious material for the treated soil samples ...