replacement of fine aggregate with copper slag for

Vol. 5, Issue 12, December 2021 Effect of Copper Slag as

added by weight of fine aggregate up to 30% of replacement of copper slag strength was found to be 45.42 N/mm2 for a design mix 1: 1.4: 2.6 keeping w/c ratio as 0.4 [4] Singh Bath in their paper studied the use of copper slag as fine aggregate ‐ a case study.

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN

Brindha, D and Nagan, S.Utilization of copper slag as a partial replacement of fine aggregate .2021. International Journal of Earth Sciences and Engineering, Vol.3, No.4, pp: 579-585. [4].

EXPERIMANTAL INVESTIGATION OF PARTIAL REPLACEMENT

Ganapathi Raj S "Partial Replacement of Copper Slag as Fine Aggregate" (2021) [9] R. Elamaran, K. Srinivasan, S. Vimala "Use of Copper Slag for Partial Replacement to Fine Aggregate in Concrete" (2021) [10] Pradeep Sharma, Mukesh Kumar "AN EXPERIMENTAL INVESTIGATION ON PARTIAL REPLACEMENT OF CEMENT WITH EGG SHELL POWDER AND FINE

38 To Study The Properties of Concrete with Partial

plain concrete by the inclusion of up to 80% Copper slag as replacement of fine aggregate (sand), and can be effectively used in structura Also as percentage of Copper Slag increased the density of concrete increased. The workability of concrete increased with increase in percentage of copper slag. Toughness of copper slag is found to be more,

USE OF COPPER SLAG AS CONSTRUCTION MATERIAL IN

pavement, while copper tresses aslag and zinc slag may be used as a partial replace ment of fine aggregate for the construc-tion of sub base, base and bituminous layers. The specific gravity of copper slag, zinc slag and steel slag varied in the range of 2.75 – 3.6[5] Kajal et al (2021) Study present the use of waste plastic and copper slag

Study on Mechanical Properties of Concreteon Partial

when copper slag was used to replace fine aggregate, up to 40% copper slag replacement, the strength of concrete was increases while the surface water absorption decreases. They also observed that when more than 40% of copper slag is used, the microstructure of concrete contains more voids, micro cracks, and capillary channels which accelerate

Kolkata Copper Slag As Sand Replacement On Hpc

Effect Of Copper Slag As A Fine Aggregate On; 1 To find the optimum proportion of Copper Slag that can be used as a replacement substitute material for fine aggregate in concrete 2To evaluate mechanical properties by use of copper slag in concrete specimens 3To determined Strength Workability Durability by using copper slag as fully replacement of fine aggregate

Partial replacement of Fine aggreggate by Copper Slag and

Jan 16, 2021In this investigation replacement of fine aggregate with copper slag was done to depict the compressive strength of cubes, flexural strength of beams and split tensile strength of cylinders. The copper slag was added with sand to find out the results of concrete proportion ranging from 5, 20%, 40%, 60%, 80% and 100%.

Research Paper EFFECTS OF SUSTAINABLE MATERIALS AS

and Copper Slag as replacement for cement and fine aggregate simultaneously were studied. The Metakaolin replacement at 5,10, 15, 20 and 25 % and GGBS replacement at 5,10, 15,20 and 25 % by the weight of cement were used respectively. Copper slag as partial replacement for sand at 25, 50 and 75% was used. The dosage of Super plasticizer used in

Use of copper slag as a replacement for fine aggregate in

The use of copper slag as a replacement for fine aggregate in construction will reduce damage to the environment due to the waste resulting from the copper manufacturing process and help in saving natural resources. In this research, the use of copper slag as a replacement for fine aggregate

C iE n v ironmental Journal of CivilEnvironmental

Many researchers had already found, copper slag possible to use as a material in concrete. In this experimental study copper slag is used in concrete as replacement material of fine aggregate. For this study, M40 grade of concrete is used and the tests are conducted for various replacement of fine aggregate using copper slag as 0%, 20%, 40%, 60%,

SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG

Jan 27, 2021Srinivas and Muranal (2021) Study of the properties of concrete containing copper slag as a fine aggregate. The researchers concluded that the workability was increase up to 31.57 for 100% replacement of copper slag as a fine aggregate. The maximum compressive strength of concrete increases up to 8.63% for 20% replacement of fine aggregate.

Utilization of Copper Slag in M

concrete mixes with varying percentages of copper slag (10, 20, 30 and 40%) as fine aggregate replacement material were investigated. The compressive strength test was carried out on 4 concrete mixes at the ages of 7, 14 and 28 days.The effect of copper slag as fine aggregate replacement

What are some of the replaceable materials in concrete

Agricultural wastes used as a fine aggregate replacement in concrete 1. Sugarcane bagasse ash (SCBA) 2. Groundnut shell 3. Oyster shell 4. Sawdust 5. Wild giant reed 6. Rice husk Industrial wastes used as a fine aggregate replacement in concrete 1

Effects of Copper Slag as Sand Replacement in Concrete

The slump of the concrete incorporating the copper slag as fine aggregate increased as more natural sand was replaced by copper slag. Maximum slump obtained was 40mm which occurred at the 100% copper slag replacement as compared to slump of concrete mix. In general, it can be concluded that addition of copper slag

SURFACE BLAST

The replacement rate of the fine aggregate (0–2 mm) with copper slag (CS) was 33%, 66% and 100% respectively. Concretes of the same composition served for reference except for with river sand as fine aggregate instead of slag.

An Experimental Study on Glassfibre Reinforced Self

Self Compacting Concrete Using Copper slag as a Partial Replacement of Fine Aggregate P. Priyadharshini 1 M.E structural engg 2, R. Sakthivel Assistant professor, Department of civil engineering SVS college of engineering, Coimbatore-642109,

EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON THE

obtained when fine aggregate is replaced with copper at 40%. The least compressive strength of 88.49MPa is obtained when fine aggregate is replaced with 100% copper slag. Now keeping this 100% copper slag mix as constant, Nano silica is replaced with

Copper Slag Essay

investigations on the influence of partial replacement of sand by copper slag on the mechanical properties of concrete. M30 grade concrete was designed using copper slag, partially replacing the fine aggregate The fine aggregate was replaced by copper slag at various percentages ranging from 0%, 10%, 20%, 30%, 40%, 50%, 60%, 80% and 100%.

IRJET

Nov 11, 2021The M25 grade concrete was prepared with copper slag as a replacement of fine aggregate in various proportions i.e. 20,30,40,50,6070% by hand mixing then casted cubes are then unmolded and was

Effect of Copper Slag on Steel Fiber Reinforced Concrete

Cement Fine aggregate % replacement of copper slag Coarse aggregate % addition of steel fibers Copper slag water CS0 420 569.5 0 1278 1 0 180.6 CS1 420 512.5 10 1278 1 56.95 180.6 CS2 420 455.6 20 1278 1 113.9 180.6 CS3 420 398.6 30 1278 1 170.9 180.6 CS4 420

Feasibility Study on the Use of Modified Copper Slag as a

Jun 02, 2021Pavan Kumar M, Mahesh Y. The behaviour of concrete by partial replacement of fine aggregate with copper slag and cement with GGBS - an experimental study. Int Res J Eng Technol. 2021; 12: 51-56. Shi CJ, Meyer C, Behnood A. Utilization of copper slag in cement and concrete. Resour Conserv Recycl. 2021; 52: 1115-1120.

International Journal of Computer Sciences and

Beams Using Copper Slag as Fine Aggregate in Concrete. Copper slag has physical properties similar to the fine aggregate, then it can be utilized as a replacement for fine aggregate in concrete. Copper slag has lower absorption and higher strength properties than fine aggregate. Replacement of copper slag increases the self-weight of concrete

Effect of copper slag as a fine aggregate on the

An experimental investigation was conducted to study the effect of using copper slag as a fine aggregate on the properties of cement mortars and concrete. Various mortar and concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mixture) to 100% as fine aggregates replacement.

International Journal of ChemTech Research

It was also concluded that replacement of copper slag as fine aggregate in concrete mixes, reduces the cost of concrete production. R. Chavan and D.B. Kulkarni (2021)8 studied on M25 grade concrete where fine aggregate is replaced by 0% to 100% of copper slag found to be in concrete. Compressive strength and flexural Strength is increasing due

Mathematical Model to Predict Flexural Strength of

replacement of Fine Aggregate and Copper Slag 12 Journal of Architecture and Construction V4 I1 2021 constituent, more so based on the facts that concrete is a composition of materials consisting of different specific gravities, it is challenging for its constituents to be kept in a cohesive form.

replacement of fine aggregate with pper

Effect of copper slag as fine aggregate replacement in2021-1-1 In the first phase, the fine aggregate is replaced with copper slag in different percent

Research Paper To Study the Performance of Copper Slag As

were 41.53 N/mm2, 3.86 N/mm2 and 5.42 N/mm2 for 40% replacement of fine aggregate by copper slag as compared to control mixture. The ultrasonic pulse velocity test indicated the excellent quality of concrete at all percentage replacement level. Therefore, it is recommended that 40% of copper slag can be use as replacement of fine aggregates.

Toc H Institute of ScienceTechnology, Arakunnam, Kerala

concrete mixtures in which fine aggregate (sand) was partially replaced with fly ash, copper slag and granite powder using M 30 grade concrete. Fine aggregate (sand) was replaced with four different percentages (0%, 25%, 50% and 75%) of fly ash, copper slag and granite powder by weight. Tests were performed for properties of fresh concrete.

(PDF) STRENGTH AND DURABILITY PROPERTIES OF COPPER SLAG

The strength and durability properties of concrete containing copper slag as a fine aggregate have been evaluated and an improvement has been observed up to a replacement level of 40% as

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