geopolymer concrete replacing sand by copper slag

STRENGTH AND DURABILITY STUDY OF GEOPOLYMER

2019-7-19 · tensile strength of this geopolymer concrete was more or less similar or slightly greater than the normal geopolymer concrete. The maximum compressive strength

geopolymer concrete replacing sand by copper slag

slag. This paper reports some experimental studies on the effect of copper slag partially replacing sand on concrete performance. In this paper, an

STUDY ON HIGH STRENGTH CONCRETE BY USING

2021-1-7 · Geopolymer Concrete with copper slag an industrial by-products as a replacement of fine aggregates was studied. The properties of six different proportions with

Fly ash geopolymer mortar: Impact of the substitution of ...

2021-1-10 · Ambily et al. (2015) achieved the ultra-high-performance cement concrete of strength 150 MPa by replacing the standard sand with copper slag. Mithun and

Sustainability of Concrete Using Copper Slag as ...

2021-9-10 · Sustainability of Concrete Using Copper Slag as Replacement for River Sand. Concrete consumption is so extensive that it stands second to water. Spiraling

Study on Utilization of Copper Slag as Fine Aggregate in ...

Geopolymer Concrete with copper slag an industrial ... In this study the sand is replaced with copper slag in geopolymer concrete varying the

Performance of Fly Ash and Copper Slag based

The present investigation is mainly focused on the effect of copper slag (CS) on micro, macro, and flexural characteristics of geopolymer concrete (GPC). In this

Properties of slag based geopolymer reactive powder

2021-3-1 · 1. Introduction. Reactive Powder Concrete (RPC) provides a recent and great innovation in the area of concrete technology , , , , .New researchers are studying the

Experimental Investigation on Geopolymer Concrete by

2018-7-30 · In this paper an attempt is made to study strength properties of geopolymer concrete using low calcium flyash and replacing of Msand Ground granulated Blast

PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

2016-4-11 · 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

Copper Slag Geopolymer - Future Materials Bank

Copper Slag Geopolymer. Composite Ecological Low Footprint Polymer Recycled Material copper slag aggregate/filler Copper slag geopolymer binder Sand Belgium. This is Copper. ThusThat uses waste from the copper industry to design a series of objects that demonstrate its potential as an alternative to cement, with a much lower carbon footprint. ...

A Review of Geo Polymer Concrete by Using Various ...

2017-12-18 · Geo polymer concrete by replacing natural resourceswith various industrial waste materialssuch as waste glass powder, Fly Ash, copper slag and Steel slag, Granite slurry,bottom ash,M-Sand, Micro Silica, Nano Silica, Foundry Sand, etc. This paper describes the literature which isbased on Geo polymer concrete in

AN EXPERIMENTAL STUDY ON CONCRETE USING FLY

2021-2-27 · replacement of Cement with Fly-Ash and Sand with Copper Slag and coarse aggregate with GGBFS considered. Experimental study is conducted to evaluate the workability and strength characteristics of hardened concrete, properties of concrete have been assessed by partially replacing cement with GGBS, and sand with Copper Slag.

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

2014-8-20 · 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 that although ...

Experimental Investigation on Geopolymer Concrete by

2018-7-30 · In this paper an attempt is made to study strength properties of geopolymer concrete using low calcium flyash and replacing of Msand Ground granulated Blast Furnace Slag in 3 different percentages. Sodium silicate (103 kg/m3) and sodium hydroxide of 8 molarities (41kg/m3) solutions were used as alkalis in all 3 different mixes.

PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

2016-4-11 · 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.

Geopolymer Concrete - The Eco Friendly Alternate to

2021-9-13 · Geopolymer concrete (GPC) is an eco friendly product which uses industrial waste by-products such as fly ash (waste from thermal power plants) and ground granulated Blast Furnace Slag (waste from Iron production) as complete replacement for cement in concrete. As a result of this geopolymer concrete reduces CO 2 emissions by 80%.

The behaviour of Concrete by Partial Replacement of Fine ...

2017-10-9 · Fig. 10: Flexural strength of concrete by partial replacing cement with copper slag a) Description of Result From Fig.10, The Flexural strength for partial replacement of cement with copper slag increased in the order of %, 5.73%, 14.12% & 20.31% for 5%, 10% & 15% partial replacements respectively and decreased by 1.93% for 20% partial

Properties of Geopolymer Concrete Produced by Silica

2020-4-20 · products in concrete-making will lead to sustainable concrete design. The industrial as well as other wastes such as copper slag, oil palm shells, wood waste ash, fly ash, granite sludge, cement kilns dust, steel chips, silica fume, rice husk ash etc. were used in concrete to improve the properties of concrete and to reduce the cost [5,6].

Studying the effect of thermal and acid exposure on alkali ...

2018-8-10 · Geopolymer cement is also acid-resistant, because unlike the Portland cement, geopolymer cement does not rely on lime and not dissolved by acidic solutions. As shown by the tests of exposing the specimens to 5% of sulfuric acid and chloric acid, geopolymer cements were relatively stable with the weight lose in the range of 5-8%; while the Portland

A Review of Geo Polymer Concrete by Using Various ...

2017-12-18 · Geo polymer concrete by replacing natural resourceswith various industrial waste materialssuch as waste glass powder, Fly Ash, copper slag and Steel slag, Granite slurry,bottom ash,M-Sand, Micro Silica, Nano Silica, Foundry Sand, etc. This paper describes the literature which isbased on Geo polymer concrete in

AN EXPERIMENTAL STUDY ON CONCRETE USING FLY

2021-2-27 · replacement of Cement with Fly-Ash and Sand with Copper Slag and coarse aggregate with GGBFS considered. Experimental study is conducted to evaluate the workability and strength characteristics of hardened concrete, properties of concrete have been assessed by partially replacing cement with GGBS, and sand with Copper Slag.

PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

2016-4-11 · 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.

Flexural studies on reinforced geopolymer concrete beams ...

2019-8-1 · The present investigation is mainly focused on studying the flexural behavior of reinforced geopolymer concrete (RGPC) beams under pure bending. 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 weight. Fly ash and ground granulated blast furnace slag (GGBS) were ...

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

2020-4-2 · Keywords: Copper slag, design mix M25 grade concrete, M sand , natural sand, partial replacement, compressive strength responses 1. Introduction A huge amount of concrete is consumed by the construction industry. About 45% volume of concrete is comprised of sand. A good quality concrete

Evaluation on Accelerated Corrosion Properties of the ...

2018-7-7 · Evaluation on Accelerated Corrosion Properties of the Concrete Produced by Replacing Sand by Copper Slag Vishwa B Tipashetti1, Shreepad Desai2 1P.G. Student, M. Tech (Structural Engg.), Civil Engineering Department, Government Engineering College, Devagiri, Haveri, Karnataka, India.

The behaviour of Concrete by Partial Replacement of Fine ...

2017-10-9 · Fig. 10: Flexural strength of concrete by partial replacing cement with copper slag a) Description of Result From Fig.10, The Flexural strength for partial replacement of cement with copper slag increased in the order of %, 5.73%, 14.12% & 20.31% for 5%, 10% & 15% partial replacements respectively and decreased by 1.93% for 20% partial

Studying the effect of thermal and acid exposure on alkali ...

2018-8-10 · Geopolymer cement is also acid-resistant, because unlike the Portland cement, geopolymer cement does not rely on lime and not dissolved by acidic solutions. As shown by the tests of exposing the specimens to 5% of sulfuric acid and chloric acid, geopolymer cements were relatively stable with the weight lose in the range of 5-8%; while the Portland

A Study on Strength Properties of Geopolymer Concrete

2019-2-4 · A Study on Strength Properties of Geopolymer Concrete with Addition of G.G.B.S 22 . Table 4. Flexural strengths of geopolymer concrete at 28 days . From Table 4, it can be observed that the geopolymer concrete without slag (Mix No.1) has not gained flexural strength. The remaining mixes have shown significant flexural strengths.

Lightweight geopolymer fly ash sand: an alternative to ...

2021-5-23 · manufacture and the use of the fly ash based geopolymer sand for construction purpose have been conducted by the researchers till date. Rao et al. [17] performed studies on characterization of geopolymer sand which was prepared on laboratory scale using fly ash. Similar study was also carried out by Agrawal et al. [18], where geopolymer sand was