the replacement of granulated copper slag for sand concrete

the potential use of granulated copper slag from Sterile Industries as a replacement for sand in concrete mixes. In this work M40 grade concrete was used and different percentage replacement of sand by granulated copper slag were 0%, 10%, 20%, 30%, 40%, 50% and 60%.The results

the potential use of granulated copper slag from Sterile Industries as a replacement for sand in concrete mixes. In this work M40 grade concrete was used and different percentage replacement of sand by granulated copper slag were 0%, 10%, 20%, 30%, 40%, 50% and 60%.The results

Therefore, it is recommended that 40–50% of copper slag (by weight) be used as a partial replacement for natural sand, resulting in a concrete mixture with comparable environmental impacts as well as compatible strength and workability properties.

1/28/  · Copper slag and fly ash reduce the heat of hydration more effectively than silica fume in mortars. The replacement of 30% cement by copper slag reduces the flexural and compressive strength in a similar way to fly ash; however, after 28 days, the reduction is less than the percentage of substitution.

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 is investigated. Three

The degree of replacement of natural fine aggregates with copper slag was put at 20%, 40%, 60%, 80%, and 100% by volume. A control mix containing 100% natural fine aggregates were also prepared for comparison. The strength and durability of slag cement concrete mixes having varying copper slag content were analyzed based on the results.

Abstract: Geopolymer concrete (GPC) is becoming a sustainable concrete when comparing to ordinary Portland cement (OPC) concrete. This investigation is mainly focused on the preliminary study on fly ash (FA) and ground granulated blast furnace slag (GGBS) based GPC using copper slag (CS) and vermiculite (VM) as fine aggregate replacement at different levels (0%, 20% and 40%).

The percentage of copper slag used for replacement of river sand are 0%, 10%, 20%, 30%, 40%, 50%. Cement sand mortar joint thickness of 10 and 15mm. Plaster ability of use of copper slag for partial replacement material for river sand. Use of copper slag as replacement material for river sand in cement concrete.

Blast furnace Slag (GGBS) is replaced for cement, the replacement level varying from 10% to 80%.Copper slag (CS) and crushed stone sand or Quarry Dust (QS) is replaced for fine aggregate (Natural

The present study aimed to utilize granulated copper slag (GCS) as a mineral admixture for massive concrete in the saline-soil environment, then analyze the feasibility through the experiment. A contrastive analysis was conducted on the hydration heat in paste mixtures with a partial replacement of Ordinary Portland cement (OPC) by GCS and FA

Copper slag can be utilized as a part of concrete creation as a halfway swap for sand. Copper slag is utilized as a building material, shaped into pieces. In Sweden (Skelleftea locale) seethed and settled granulated copper slag from the Boliden copper smelter is utilized as street development material.

Copper slag produced during the matte smelting and refining of copper ore, during which, the iron present in the copper concentrate combines chemically at 1200°C with silica present in flux materials such as river sand/silica sand/ quartz fines to form iron silicate, which is termed as copper slag. The copper slag thus generated is quenched with water to produce granulated

10/20/  · In this study, copper slag (CS) was used as a partial replacement of fine aggregate. Sand and CS were blended in different proportions (100:0, 80:20, 60:40 and 40:60) (sand:CS) by

percentage replacement of sand by Copper slag. 1.3 SCOPE The scope of this project is to make use of Copper slag as a replacement of sand as it has properties similar to sand and also to make use of Metakaolin as a cement replacement material. 2. LITERATURE REVIEW Guruvignesh. N, Priyanka. K Metakaolin can be used as a replacement for cement as

The blasting media manufactured from copper slag brings less harm to people and environment than sand. The product meets the most rigid health and ecological standards. Construction. Copper slag can be used in concrete production as a partial replacement for sand. Copper slag is used as a building material, formed into blocks

In this work M40 grade concrete was used and different percentage replacement of sand by granulated copper slag were 0%, 10%, 20%, 30%, 40%, 50% and 60%.The results of compression & split-tensile test indicated that the strength of concrete increases with respect to the percentage of slag added by weight of fine aggregate upto 40% of additions.

6] Patil, Patil & Veshmawala observed the Performance of Copper Slag as Sand Replacement in Concrete.M30 concrete was used and various tests like

Plaster ability of use of copper slag for partial replacement material for river sand • Use of copper slag as replacement material for river sand in cement concrete (0, 25, 50, 75 and 100 %) Materials Cement and Copper Slag In the present investigation, ordinary Portland cement of 53 grade was used. Fine aggregate used for control mortar

This paper presents the experimental results of an on-going project to produce concrete with copper slag as a fine aggregate. Sustainability and resource efficiency are becoming increasing important issues. Here the potential use of granulated copper slag, a relatively heavy material, as a replacement to sand in concrete mixes is explored.

Uusi alkoholilaki - lonkero ja vahvempi olut kauppoihin. copper slag in concrete. Posted on 02.01. by 02.01. by

percentage replacement of sand by Copper slag. 1.3 SCOPE The scope of this project is to make use of Copper slag as a replacement of sand as it has properties similar to sand and also to make use of Metakaolin as a cement replacement material. 2. LITERATURE REVIEW Guruvignesh. N, Priyanka. K Metakaolin can be used as a replacement for cement as

Copper slag is an abrasive blasting grit made of granulated slag from metal smelting process ( also call iron silicate). Copper Slag abrasive is suitable for blast cleaning of steel and stone/concrete surfaces, removal of mill scale, rust, old paint, dirt

concrete. Copper slag is a by-product obtained during smelting and refining of copper which is best suited for replacing sand. The construction field is the only area where the safe use of waste materials like copper slag is possible. Copper slag increases the compressive strength and split tensile strength.

copper slag and sand in order to determine the particle size distribution and to compare with the gradation requirements for concrete sand and the results were described in Results. 3.4. MIX-DESIGN To study the effect of copper slag substitution as a replacement for fine aggregates on the strength of

It is recommended that 40 wt% of copper slag can be used as replacement of sand in order to obtain HPC with good properties.6. It should be noted that further research work is needed to explore the effect of copper slag as fine aggregates on the properties of concrete with different cement types, silica fume sources and the degree of fines.

Copper slag, a readily available waste material from shipyards in Singapore, is a possible replacement material for a portion of the natural sand in concrete mixtures, thus sustaining the projected growth in the region.

cost of cement and sand with concrete mix grade M20 by studying the mechanical behavior of this concrete mix by partial replacing with such as Fly-Ash, Copper slag and GGBS in concrete mix. In this study, partial replacement of Cement with Fly-Ash and Sand with Copper Slag and coarse aggregate with GGBFS considered.

This study reports the potential use of granulated copper slag from Sterlite Industries as a replacement for sand in concrete mixes. The effect of replacing fine aggregate by copper slag on the

The replacement of natural resources in the manufacture of cement and sand is the present issue in the present construction scenario. Copper slag and Ground Granulated Blast furnace Slag (GGBS) are industrial by-product materials produced from the process of manufacturing copper and iron. Use of Copper slag and GGBS does not only reduce the cost of construction but also

Properties And Effects Of Copper Slag In Concrete 47 2.7 Fineness Modulus The fineness modulus of coarse aggregates (20 mm & 10 mm), sand and copper slag are 7.10, 6.77, 2.94 and 4.06 respectively. Table 3.2 to 3.3 shows the fineness modulus of 20 mm, 10 mm coarse aggregates, sand and copper slag respectively.

8/1/  · It is recommended that 40 wt% of copper slag can be used as replacement of sand in order to obtain HPC with good properties.6. It should be noted that further research work is needed to explore the effect of copper slag as fine aggregates on the properties of concrete with different cement types, silica fume sources and the degree of fines.