fine aggregate. The amount of copper slag is 20%, 40%, 60%, 80%, , was replacement of fine aggregate in cement mortar and concrete. Fine aggregate and copper slag fineness modulus was roughly 2.6 for concrete mix design. At these values the workability was found to be with minimal bleeding
investigations to study the effect of using copper slag as a replacement of fine aggregate on the strength properties and concluded that Maximum Compressive strength of concrete increased by 55% at 40% replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement.
mixes with copper slag gave concrete with adequate properties, with the optimal sand replacements by water-cooled copper slag overall being in the region of 30-60%. Based on the results water-cooled copper slag can be considered to be a suitable candidate for the partial replacement of fine aggregate .
strength has increased by 6.63% with 40% replacement of fine aggregate by copper slag and an increase of 13.43% has been observed in the case of sand replaced with 50% the compressive strength does not increase appreciably and is found to increase the compressive strength by 11.77% with 60% replacement of sand by copper slag. Cha
replacement of fine aggregate with copper slag for hpc YouTube. Feb 13, 2016 Copper slag as fine aggregate for high performance concrete proportions of copper slag as partial and Project on the replacement of coarse . Properties of Cement Based Materials Containing Copper Tailings. mass of cement seemed to be the best reuse approach.
mixes with copper slag gave concrete with adequate properties, with the optimal sand replacements by water-cooled copper slag overall being in the region of 30-60%. Based on the results water-cooled copper slag can be considered to be a suitable candidate for the partial replacement of fine aggregate .
copper slag as sand replacement on hpc - secliallevamentiit. replacement of fine aggregate with copper slag for hpc Flexural Performance of Concrete Beams Containing, and copper slag were used as replacement materials for cement and sand,, of 202, was used The fine aggregate used was river sand conforming to IS 383-1970, 【More Info】
copper slag as a replacement of sand on the properties of high performance concrete (HPC). Experimental Study on High Strength Self - Compaction Concrete by using Fly Ash as a Partial Replacement of Cement and Copper Slag with Fine Aggregate M. Veerraju, S. Arunchaitanya
materials for clinker, cement replacement, coarse and fine aggregates. 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.
Jun 01, 2009· Read "Performance of high strength concrete made with copper slag as a fine aggregate, Construction and Building Materials" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1, Dhavamani Doss S2, ShanmugaNathan N3, Ganapathi Raj S4 #1,*4b.E (Final Year) &Civil Engineering S.K.P Institute Of Technology *2,*3Assistant Professor &Civil Engineering S.K.P Institute Of Technology Tiruvannamali, Tamil Nadu, India. Abstract
percentage replacement of fine aggregate with copper slag. Slump values are increasing with increase in percentage of copper slag. The workability increased substantially with the increase of copper slag content in the concrete mixture as shown in fig.4 due to the low water absorption and glassy surface of copper slag compared with sand in ...
copper slag used as a fine aggregate pdf. Author(s project on marble sludge powder as fine aggregate in pdf partial replacement of fine aggregate by slag sand jaw rock crusher cheap used for sale in Partial Replacement Of ...
Feb 13, 2016 Copper slag as fine aggregate for high performance concrete proportions of copper slag as partial and Project on the replacement of coarse aggregate with of Copper Slag as Fine Aggregate High Performance Concrete Using Blast Furnace Slag as Coarse sometimes these are processed and than used. Use of copper slag in cement mortar SciELO
Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1, Dhavamani Doss S2, ShanmugaNathan N3, Ganapathi Raj S4 #1,*4b.E (Final Year) &Civil Engineering S.K.P Institute Of Technology *2,*3Assistant Professor &Civil Engineering S.K.P Institute Of Technology Tiruvannamali, Tamil Nadu, India. Abstract
May 05, 2013· replacement of steel slag as coarse aggregate and eco sand as fine aggregate ... how to assess the quality of fine aggregates ... what does copper slag mean? copper slag .
cubes with 40% replacement of fine aggregate with copper slag shows an increase of 15% when compared to the normal concrete cube. Similarly, there was increased in the split tensile strength of concrete with 40% replacement of fine aggregate with copper slag shows an increase of 34% when compared to conventional concrete. 3.
Al-Jabri et al (2009, 2011) investigated the performance of high strength concrete made with copper slag as a replacement for fine aggregate at constant workability and studied the effect of super plasticizer addition on the properties of High Strength Concrete made with copper slag.
Therefore, copper slag is expected The effect of copper slag replacement as fine aggregates on the to have good potential to produce high quality pozzolans. workability and density of high performance concrete is presented Tests to determine specific gravity and water absorption for in Table 2 for different proportions of copper slag.
Request PDF on ResearchGate | Analytical investigations on flexural behaviour of HPC beams with copper slag as partial replacement of fine aggregate using ABAQUS | This paper reports a material ...
copper slag used as a fine aggregate pdf. Author(s project on marble sludge powder as fine aggregate in pdf partial replacement of fine aggregate by slag sand jaw rock crusher cheap used for sale in Partial Replacement Of ...
Jun 15, 2016· This study was conducted to investigate the effect of colloidal nanosilica on the properties of High Performance Concrete with copper slag as fine aggregate at a constant replacement level of 40%. Cement mortars and concrete mixes were produced by replacing Portland cement by colloidal nanosilica at 0.5%, 1%, 1.5%, 2%, 2.5% and 3%.
Study on Strength Properties of Concrete with Partial Replacement of Fine Aggregate with Copper Slag 50 Table II: Physical Properties of Copper Slag Table III: Chemical Properties of Copper Slag 3 2 9 4. Water: Water is the most important and but the least expensive ingredient of concrete..A part of mixing
Replacement of fine aggregate by 55% of copper slag shows increase in flexural strength by 29% to the conventional concrete. Replacement of fine aggregate by copper slag up to 55% shows good result in strength characteristics of concrete, hence replacement of copper slag up to 55% is an opt for a high performance concrete.
