Eco friendly concrete or Geopolymer Concrete

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Eco friendly concrete or Geopolymer Concrete

2017-2-27  Eco friendly concrete or Geopolymer Concrete. 1. Eco-friendly Concrete Tanmay Shah Parshwa Shah Hariyali Pujara Faculty Advisor : Apurva Dave Pandit Deendayal Petroleum University, Gandhinagar. 2. Geopolymer Concrete Introduction. 3. Major Industries Thermal Power Plants Iron and steel sector Indian cement

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Geopolymer Concrete - The Eco Friendly Alternate to Concrete

1 天前  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%.

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Geopolymer Concrete: Eco friendly - IJIET

2015-12-31  Low-calcium fly ash-based geopolymer concrete has excellent compressive strength, very little drying shrinkage and low creep, excellent resistance to sulfate attack and good acid resistance. It can be used in many infrastructure applications. One ton of low-calcium fly ash can be utilized to produce about 2.5 cubic meter of high quality geopolymer concrete and the bulk cost of chemicals needed to manufacture this concrete is cheaper than the bulk cost of one ton of Portland cement. Given the fact that fly ash is considered as a waste material, the low calcium fly ash-based geopolymer concrete is, therefore, cheaper than the Portland cement concrete. Moreover, reduction of one ton of carbon dioxide yields one carbon credit and this carbon credit significantly adds to the economy offered by the geopolymer concrete.

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GEOPOLYMER CONCRETE AN ECO-FRIENDLY

2019-4-21  The geopolymer technology shows considerable promise for application in concrete industry as a alternative binder to the Portland cement In terms of global warming, the geopolymer concrete significantly reduce the CO2 emission to the atmosphere caused by the cement industries Davidovits (1988; 1994) proposed that an alkaline liquid could be used to react with the Silicon (Si) and Aluminum (Al) in a source material of geological origin or in by product materials such as fly ash and GGBS to produce binders. Because the chemical reaction that takes place in this case is a polymerization process, he coined the term geopolymer

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Ecofriendly geopolymer concrete: a comprehensive review ...

Geopolymer concrete (GPC) is an innovative and eco-friendly construction material. In the experimental investigation, examine the effect of ground granulated blast furnace slag (GGBFS) in the GPC ...

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Geopolymer Concrete - A New Eco-friendly Material of ...

2021-8-10  Geopolymer concrete shows significant potential to be a material for the future; because it is not only environmentally friendly but also possesses excellent mechanical properties. Practical recommendations on use of geopolymer concrete technology in practical applications such as precast concrete products and waste encapsulation need to be ...

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Geopolymer Concrete Is an Eco-Friendly Substitute for ...

2019-7-19  The construction technology has advanced so much that Portland cement that used to be the only choice for making concrete has lost its coveted seat to geopolymer concrete.. As we are moving more towards eco-friendly construction materials, the innovation of geopolymer concrete is a massive step towards pollution reduction.

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(PDF) GEOPOLYMER CONCRETE AN ECO-FRIENDLY

Key words: Alkaline activators,Geopolymer concrete, Fly-ash, Fly ash, GGBS, Quarry dust Cite this Article: Girish M. G, Kiran K.Shetty and Raja Rao A, A Geopolymer Concrete an Eco-Friendly Friendly Alternative to Portland Cement Paving Grade Concrete.

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(PDF) GEOPOLYMER CONCRETE AN ECO-FRIENDLY CONSTRUCTION ...

IJRET: International Journal of Research in Engineering and Technology eISSN: 2319-1163 pISSN: 2321-7308 GEOPOLYMER CONCRETE AN ECO-FRIENDLY CONSTRUCTION MATERIAL L.Krishnan1, S.Karthikeyan2, S.Nathiya3, K. Suganya4 1 Assistant Professor, Department of Civil Engineering, Knowledge Institute of Technology, Salem 2 Assistant Professor, Department of Civil

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(PDF) GEOPOLYMER CONCRETE WITH SISAL AND

GeoPolymer Concrete serves one such need, as it is cement-free concrete and highly environmental friendly. It results from the reaction of a sourcematerial that is rich in silica and alumina ...

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Geopolymer Concrete: Eco friendly - IJIET

2015-12-31  Geopolymer Concrete: Eco friendly Shalika Sharma M.E.student,Department of Civil Engineering National Institute of Technical Teacher’s Training and Research, Panjab University, India Dr Hemant Sood Prof Head, Department of Civil Engineering National Institute of Technical Teacher’s Training and Research, Panjab University, India

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Ecofriendly geopolymer concrete: a comprehensive review ...

Geopolymer concrete (GPC) is an innovative and eco-friendly construction material. In the experimental investigation, examine the effect of ground granulated blast furnace slag (GGBFS) in the GPC ...

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(PDF) GEOPOLYMER CONCRETE AN ECO-FRIENDLY

Key words: Alkaline activators,Geopolymer concrete, Fly-ash, Fly ash, GGBS, Quarry dust Cite this Article: Girish M. G, Kiran K.Shetty and Raja Rao A, A Geopolymer Concrete an Eco-Friendly Friendly Alternative to Portland Cement Paving Grade Concrete.

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Fly ash-based eco-friendly geopolymer concrete: A critical ...

Thereby, FA-based geopolymer concrete (FA-GPC) seems to be a superlative option over the conventional concrete, to be developed. Using cost-effective and commonly obtainable FA as mineral fillers in concrete brings plentiful advantages to reduce the consumption of ordinary Portland cement (OPC), eliminate the disposal of FA in landfills, and ...

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Investigation of eco-friendly fiber-reinforced geopolymer ...

2020-1-25  Structural-grade geopolymer concrete (GPC) containing metakaolin (MK) was assessed by partial inclusion of recycled coarse aggregate (RCA) to produce environmental-friendly composites. Polypropylene (PP) fiber was also used at different weight ratios. Mechanical and durability properties of GPCs were then evaluated. The impact of fiber and RCA on the microstructure of geopolymer paste

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Study on Strength Characteristics of Eco-Friendly ...

2018-8-27  advantages over geopolymer concrete includes the elimination of water curing, good mechanical and durability properties, eco-friendly and alternative to OPC based concrete. The investigation of the compressive strength and split tensile strength of the Geopolymer concrete

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Green Concrete - Environmentally Friendly Concrete ...

Geopolymer concrete—the economical, more durable, and environmentally friendly concrete with a carbon footprint of only about 10% of Portland cement. Our product is made by recycling waste from fly ash, ground granulated blast-furnace slag (a steel

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Sustainable Building Materials - Geopolymer Concrete

Common eco-friendly building materials encompass a wide variety of building products. Items like Timbercrete and rammed earth are good for certain types of construction, and often are produced locally, limiting greenhouse gas emissions due to shipping. ... Timber isn’t as strong as concrete or eco-friendly geopolymer

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Sustainable Development of Innovative Green

2020-10-30  Eco-Friendly Recycled Aggregate Based Geopolymer Concrete Hatem Alhazmi 1, Syyed Adnan Raheel Shah 2,3,* and Atif Mahmood 4 1 National Center for Environmental Technology (NCET), Life Science and Environment Research Institute (LSERI), King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, 11442 Riyadh, Saudi Arabia; halhazmi ...

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Eco-concrete mixes – cement free concrete is here! – The ...

2020-10-5  Doubtless the Classic and Plus contain a blend of normal cement and a mix of pozzolans however Vertua Ultra is a geopolymer ,clinker-free concrete that has up to 70% CO 2 reduction compared with a standard concrete (CEM I). The special Geopolymer cement replacement has been developed by Cemex at their global RD headquarters in Switzerland.

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Ecofriendly geopolymer concrete: a comprehensive review ...

2021-4-16  After ordinary Portland cement (OPC) concrete, geopolymer concrete (GPC) is the most advanced form of concrete. GPC has many advantages including improved strength and durability properties. High early age strength and ambient curing of GPC helps to reduce the construction time. Factors such as binder materials, alkali-activated solution, and curing methods control GPC’s strength

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ECO FRIENDLY GEOPOLYMER CONCRETE - irjet

2021-6-15  ECO FRIENDLY GEOPOLYMER CONCRETE Smitha.GP1, Manjula bai2, Umesh3, Nandhini4, Charan Raj5, Bharath6 1Smitha.GP, Assistant Professor in Civil Engineering Dept, Sanskriti School of engineering, 2Manjula bai, Assistant Professor in Civil

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Investigation of eco-friendly fiber-reinforced geopolymer ...

2020-1-25  Structural-grade geopolymer concrete (GPC) containing metakaolin (MK) was assessed by partial inclusion of recycled coarse aggregate (RCA) to produce environmental-friendly composites. Polypropylene (PP) fiber was also used at different weight ratios. Mechanical and durability properties of GPCs were then evaluated. The impact of fiber and RCA on the microstructure of geopolymer paste

Get price

Study on Strength Characteristics of Eco-Friendly ...

2018-8-27  advantages over geopolymer concrete includes the elimination of water curing, good mechanical and durability properties, eco-friendly and alternative to OPC based concrete. The investigation of the compressive strength and split tensile strength of the Geopolymer concrete

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Geopolymer Concrete - A Brief Review

2019-7-1  disposal problem and substitute to concrete by an eco friendly and sustainable material similar to conventional concrete. Geopolymer or inorganic alumino-silicates polymer is synthesized from predominantly silicon and aluminum materials of geological origin or by product materials, such as

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Green Concrete - Environmentally Friendly Concrete ...

Geopolymer concrete—the economical, more durable, and environmentally friendly concrete with a carbon footprint of only about 10% of Portland cement. Our product is made by recycling waste from fly ash, ground granulated blast-furnace slag (a steel

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EFC Home Wagners

Simply put, EFC is traditional concrete that uses no ordinary Portland cement. Instead, EFC uses a geopolymer binder system made from the chemical activation of two industrial waste by-products - blast furnace slag (waste from iron production) and fly ash (waste from coal fired power generation). This alternative eco-friendly binder technology ...

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Development of eco friendly concrete produced with Rice ...

Development of eco-friendly concrete produced with Rice Husk Ash (RHA) based geopolymer Fig. 2 Test setup of accelerated carbonation chamber enhance its workability properties. Total cementitious material content was fixed at 394 kg/m3.The mixture code

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A Study on the Flexural Behaviour of Geopolymer ...

2021-7-16  ResearchArticle A Study on the Flexural Behaviour of Geopolymer Lightweight Eco-Friendly Concrete Using Coconut Shell as Coarse Aggregate S. Nithya ,1 K. Gunasekaran ,2 and G. Sankar 3 1DepartmentofArchitecture,MeasiAcademyofArchitecture,AffiliatedtoAnnaUniversity,NewCollege,Royapettah600014, Chennai,TamilNadu,India

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[video] Visit to Geopolymer Concrete Airport and Eco ...

BWWA was built with approximately 40,000 m3 (100,000 tonnes) of geopolymer concrete making it the largest application of this new class of concrete in the world. The geopolymer concrete developed by the company Wagners, known as Earth Friendly Concrete

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