copper slag replaced by fine aggregate wikipedia

Nonferrous Slags - Material Description - User... - FHWA-RD-97-148

Copper and nickel slags have been used as granular base and embankment materials, aggregate substitutes in hot mix asphalt, mine backfill Granulated slag particles are generally of fine aggregate size and may require blending with other suitable material to satisfy specified gradation requirements.

AN EXPERIMENTAL INVESTIGATION ON REPLACEMENT OF …

2021. 1. 2. · increase in copper slag content of fine aggregate replacements of same water-cement ratio, the replacement of copper slag 10%, 20%, 30% low, 40%, 50%, 60%, 70%, 80%, 90% medium, 100% high workability of concrete. J.Anne Mary (2016) investigated an experimental investigation on copper slag as replacement of fine aggregate in concrete.

concrete final.edited.docx - Introduction 1.0 Abstract Copper ...

1.2)Objectives The main objective of the experimental study of copper slag as the replacement of fine aggregate in concrete is because copper slag has more advantages compared to fine aggregates. They include the following 1)The effectiveness of the copper slag 2The study of copper slag as the compressive strength of copper slag. 3)Study of the ...

38 To Study The Properties of Concrete with Partial ...

properties of concrete mixtures in which fine aggregate (sand) was replaced with Copper Slag. The fine aggregates (sand) was replaced with percentages 0% (for the control mixture), 10%, 20%, 30%, 40% 60%, 80%, and 100% of Copper Slag by weight. Tests were performed for properties of fresh concrete and Hardened Concrete. Compressive strength

Comparison of The Replacement of Natural Sand by Copper Slag …

2018. 9. 24. · onProperties of concrete partially replaced with copper slag as fine aggregate and ceramic fine aggregate for M25 grade concretetile waste as coarse aggregate & concluded that, experimental mixes of concrete M40with copper slag replacing fine aggregate in 0%, 20%, 40% and 60% was casted and tested. It was found that

(PDF) use of copper slag as a replacement for fine aggregate in...

The effect of replacing fine aggregate by copper slag on the compressive strength and split tensile strength are attempted in this work. Leaching studies demonstrate that granulated copper slag does not pave way for leaching of harmful elements like copper and iron present in slag.

Suitability of Scoria as Fine Aggregate and Its Effect on the ...

As per the ASTM C33 specification , the fineness of fine aggregate needs to be in the range of 2.3 to 3.1. Based on the fineness modulus of fine aggregate, sand can be categorized as fine sand (2.2 to 2.6), medium sand (2.6 to 2.9), or coarse sand (2.9 to 3.2) as per the Ethiopian standard specification of building and road materials .

STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN CONCRETE

aggregates, Silica Fume and copper slag were examined. In the second phase, M30 grade of concrete is chosen to perform the effective replacement of copper slag with fine aggregate by replacement levels of 0%, 25%, 50% and 75% and the behaviour of fresh and hardened properties of concrete was carried out. Cement is replaced by Silica Fume for

Grading Of Copper Slag And Fine Aggregate

STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN . 2017-8-19 · aggregates, Silica Fume and copper slag were examined. In the second phase, M30 grade of concrete is chosen to perform the effective replacement of copper slag with fine aggregate by replacement levels of 0%, 25%, 50% and 75% and the behaviour of fresh and hardened properties of concrete was carried out.

Study the Behaviour of Copper Slag and Silica Fume in M60 ...

of copper slag and silica fume in M60 grade concrete by replacing with cement and fine aggregate. By keeping the silica fume as a constant replacement as 5% and copper slag as replacement of 30%,40% and 50%.The followings were also considered. To study the compressive strength of concrete at 7and 28 days.

Utilization of Copper Slag in M-Sand as Partial Replacement ...

fine aggregate by copper slag, Concretemixes, viz. Conventional 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

Studies on use of Copper Slag as Replacement Material for ...

Aug 20, 2014 · This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Cement mortar mixtures prepared with fine aggregate made up of different proportions of copper slag and sand were tested for use as masonry mortars and plastering. Three masonry wall panels of dimensions 1 × 1 m were plastered. The studies showed ...

A BRIEF REVIEW ON BLAST-FURNACE SLAG AND COPPER SLAG AS FINE ...

products as fine aggregate. Reuse of by-products as a partial or full replacement of fine aggre-gate in construction activities not only reduces the demand for extraction of natural raw materials, but also saves landfill space. There are many studies reused granulate blast-furnace slag (GBFS) and copper slag (CS) as a part of fine aggregate.

Estimating the Strength of Concrete Cube using Copper Slag in ...

study encouraged the use of industrial by-product or waste copper slag as replacement material of fine aggregates in concrete. Mix proportion has to be done for M25 grade of concrete with water cement ratio 0.50. The fine aggregate is replaced with copper slag in proportions of 0%, 20%, 30%, 40%, 50% and 60% Tests were

Effect of Copper Slag as a Partial Replacement of Fine Aggregate on...

Copper slag is one of the materials that is considered as a industrial waste which can be used in construction Industry. But now a days it is very difficult problem for available of fine aggregates. So researchers developed waste management strategies to apply for replacement of fine aggregates...

Flexural Fatigue performance of Alkali Activated Slag ...

The natural river sand is replaced with Copper Slag, upto 100% (by volume) as fine aggregate in these AASC mixes. The behavior of plain concrete prisms, cast with this range of AASC mixes under dynamic cyclic loads with sand/CS fine aggregates is studied and is compared with conventional OPC-based concrete specimens.

Copper Slag Partially Replaces Fine Aggregate in M 25 Concrete...

At this stage copper slag, an industrial byproduct generated during smelting and refining of Copper can be a partial alternative for fine aggregate where its The project look through the use of copper slag as partial replacement to M sand and natural sand for the designed M 25 grade mix concrete.

Copper Slag - an overview | ScienceDirect Topics

The replacement of copper slag by copper mine tailings reduced the compressive strength of the Fine copper slag has reportedly been used in HMA pavements in California and granulated copper Effects of Copper Slag Content. The effects of CS replacing sand on the strength of concrete and...

Copper Slag Essay - 2166 Words | Internet Public Library

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%.

COPPER SLAG IN CONCRETE AS REPLACEMENT MATERIAL

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. They observed that the water demand reduced by about 22% for 100% copper slag replacement. The

Experimental Investigation of Copper Slag as Partially ...

The fine aggregate was replaced with copper slag as proportions of 0%, 10%, 20%, 30%, 40%, and 50% and cement was replaced with fly ash as proportions of 0%, 5%, 10%, 15%, 20% to 25% in OPC 53 grade cement.

EXPERIMENTAL STUDY ON CONCRETE BY PARTIAL …

2017. 5. 2. · by using copper slag as partial replacement of fine aggregate using different proportion. v) To find the optimum proportion (20%, 30% & 40%) of Copper Slag that can be used as a replacement substitute material for fine aggregate in concrete.

PROPERTIES OF CONCRETE CONTAINING WASTE COPPER SLAG AS A FINE ...

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 in concrete.

PROPERTIES OF CONCRETE CONTAINING WASTE COPPER SLAG …

2016. 6. 21. · 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 in concrete.

BEHAVIOUR OF COPPER SLAG AS A PARTIAL REPLACEMENT OF FINE ...

about copper slag is shown in Table 1.1. The size of the particle is of the order of sand and can be used as a fine aggregate in concrete. To reduce the accumulation of copper slag and also to provide an alternative material for sand and cement, an approach has been done to investigate the use of copper slag in

[PDF] Experimental Investigation of Copper Slag... | Semantic Scholar

The fine aggregate was replaced with copper slag as proportions of 0%, 10%, 20%, 30%, 40%, and 50% and cement was Use of copper slag is a surplus material of copper production and fly ash is a surplus material of power plants provides great prospect to utilize it as an alternative to normally...

Parametric Study of Concrete Using By Copper Slag and Silica Fume

aggregate is replaced by copper slag and cement is replaced by fly ash from 45%to 60%.Replacement of fine aggregate by copper slag, cement by fly ash up to 50% shows good result in strength characteristics of concrete , hence replacement of copper slag up to50%is an optimum value for a normal concrete M. V. Patil, Y.D.Patil In this research ...

Granulated copper slag

Copper slag is a modern granular slag that makes it easy to remove persistent dirt, mill scale, and corrosion products using sandblasting. Cooperslag is suitable for high-performance abrasive cleaning of steel and concrete, for uniform surface profiling. It is used for abrasive preparation of surfaces for...

UG-Mat Nonferrous Slags | Recycled Materials Resource Center

Copper Slag Gradation: Reverberatory copper slag can be processed into coarse or fine aggregate material for use in embankment applications. Copper slag can readily satisfy the gradation and physical requirements of AASHTO M145. (11) Unit Weight: Copper slag has a unit weight of 2800 to 3800 kg/m 3 (175 to 237 lb/ft 3).

Properties of Concrete Partially Replaced with Copper Slag as Fine...

Copper Slag, Ceramic Tile Waste, Concrete, Partial Replacement. Background: The present study has investigated the properties of concrete with copper slag replacing fine aggregate and ceramic tile waste partially replacing coarse aggregate.

Durability properties of copper slag and fly ash based concrete for …

2020. 10. 13. · Copper slag is substituted for fine aggregate from 0 to 100% at a 20% increment. As per the particle size distribution of the fineness modulus for fine aggregates are 2.8, 2.82, 2.83, 3.11, 3.25 and 3.53, respectively for 0%, 20% 40% 60% 80% and 100% copper slag replacement for fine aggregates.

REPLACEMENT OF FINE AGGREGATE WITH JAROFIX IN CONCRETE

concrete using copper slag for the partial replacement of fine aggregate and were found that 30% fine aggregate can be replaced effectively. Further, Patil and Patil[16] studied the workability, compressive strength, split tensile strength and permeability in M30 concrete replacing fine aggregate by copper slag.

Crafting Comes Easy with Powerful copper slag - Alibaba.com

Alibaba.com features durable and powerful copper slag which help you to easily shape and finish your projects. Find a vast range of copper slag and amazing deals.

Slag - Wikipedia

A slag by-product of such workings was a colorful, glassy, vitreous material found on the surfaces of slag from ancient copper foundries. It was primarily blue or green and was formerly chipped away and melted down to make glassware products and jewelry. It was also ground into powder to add to glazes for use in ceramics.

Experimental Investigation of Strength and Durability of Concrete …

2020. 12. 1. · and fine aggregate with copper slag in concrete. Study the influence of partial replacement to fine aggregate with copper slag by using V.S.I. sand. Find the percentage of copper slag replaced to fine aggregate that makes the strength of concrete maximum using V.S.I. sand. Determine the suitability of glass powder as partial

Leave a Comment