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geopolymer concrete slideshare

geopolymer concrete slideshare

Geopolymer concrete - SlideShare

Oct 14, 2011  Preparation of geopolymer concrete Geopolymerisation Storage Aggregate Fly ash Alkaline activator NaOH + Na Silicate. 8. MANUFACTURE OF GEOPOLYMER CONCRETE. 9. The aggregates are prepared in saturated-surface-dry (SSD) condition, and are kept in plastic buckets with lid Dry Materials of Geopolymer Concrete. 10.

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geopolymer concrete - SlideShare

Apr 14, 2015  Geopolymer Concrete •“ Geopolymer concrete is a ‘new’ material that does not need the presence of Portland cement as a binder. Instead, activating the source materials such as fly ash that are rich in Silicon (Si) and Aluminium (Al) using high alkaline liquids produces the binder required to manufacture the concrete.

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Geopolymer concrete - SlideShare

Dec 02, 2012  Upcoming SlideShare. ... Geopolymer concrete has the potential to substantially curb CO2 emissions produce a more durable infrastructure capable of design life measured in hundreds of years conserve hundreds of thousands of acres currently used for disposal of coal combustion products protect aquifers and surface bodies of fresh water via the ...

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Geopolymer concrete - SlideShare

Oct 23, 2019  Geopolymer concrete 1. GEOPOLYMER CONCRETE Prepared By Gayathry Satheesan 2. INTRODUCTION The name geopolymer was formed by a French Professor Davidovits in 1978 to represent a broad range of materials characterized by networks of inorganic molecules (Geopolymer Institute 2010)1, 2 3. The geopolymers depend on thermally activated natural materials like Meta

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Geopolymer Concrete - SlideShare

May 14, 2016  Geopolymer Concrete. The reduced CO2 emissions of Geopolymer cements make them a good alternative to Ordinary Portland Cement. Produces a substance that is comparable to or better than traditional cements with respect to most properties. Geopolymer concrete has excellent properties within both acid and salt environments.

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Geopolymer concrete ppt - SlideShare

Dec 12, 2016  Geopolymer concrete ppt. Geopolymer concrete is an innovative, eco-friendly construction material. It is used as replacement of cement concrete. In geopolymer concrete cement is not used as a binding material. Fly ash, silica-fume, or GGBS, along with alkali solution are used as binders. Read more.

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Geopolymer concrete ppt - SlideShare

Dec 12, 2016  Geopolymer concrete ppt. Geopolymer concrete is an innovative, eco-friendly construction material. It is used as replacement of cement concrete. In geopolymer concrete cement is not used as a binding material. Fly ash, silica-fume,

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geopolymer concrete - SlideShare

geopolymer concrete 1. International Conference on Transportation Civil Engineering March 21-22, 2015 at London Swapnil P Wanjari Asst. Professor, VNIT, Nagpur, IN Jerril Sebastian M.Tech Scholar, VNIT, Nagpur, IN Visvesvaraya National Institute of Technology, Nagpur, India Partial replacement of Cement in the Geopolymer Quarry Rock Dust Concrete

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Geopolymer concrete by shaswat das - SlideShare

Why GEOPOLYMER? To reduce the co2 emission by totally replacing the cement. To produce concrete with very negligible water. To use the industrial by-product for a beneficial purpose , e.g. – fly-ash , RHA , GGBS , kaolinite , clay etc. To conserve the

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Geopolymer concrete - pt.slideshare

Slide 3 of 35 of Geopolymer concrete

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Geopolymer - pt.slideshare

Geopolymer concrets main purpose of alternate the OPC concrete is reduction of emission of CO2

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geopolymer concrete slide presentation in anguilla

Geopolymer concrete LinkedIn SlideShare. Dec 02 2012 The compressive strength of GEOPOLYMER concrete is about 15 times more than that of the compressive strength with the ordinary Portland cement concrete for the same mix Similarly the Geopolymer Concrete showed good workability as of the ordinary Portland Cement Concrete 20.

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Geopolymer Concrete - Properties, Composition and Applications

Mechanical Properties of Geopolymer Concrete. Compressive strength of geopolymer concrete have been found up to 70 MPa (N/mm 2 ). The concrete gains its compressive strength rapidly and faster than ordinary Portland cement concrete. The concrete strength after 24 hours have been found to be more than 25 MPa. Compressive strength after 28 days ...

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Study on Metakaolin and Fly Ash Based Geopolymer Concrete

Performance concrete using high reactivity metakaolin” , The Indian Concrete Journal, May 2003, 1077-1085. [7] Dinakar P,” High reactivity metakaolin for high strength and high performance concrete” , The Indian Concrete Journal, April 2011, pp.28-32 [8] Chi sun poon, Lik

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(PDF) Comparison of Geopolymer Fly Ash and Ordinary ...

Geopolymer concrete is an environmentally friendly concrete. However, the geopolymer binder has a problem with setting time; mainly the composition comprises high calcium fly ash. This study ...

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How improve the workability of geopolymer concrete?

This paper may be helpful as it presents the preliminary results of an ongoing research study on mechanical behaviour of low-calcium FAbased self-compacting Geopolymer Concrete.

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Nanotechnology In Concrete Materials

What is nanotechnology? Geopolymer concrete made from waste is the concrete of a sustainable future Smart Concrete - Science of InnovationNanotechnology Explained Nano concrete The Mighty Power of Nanomaterials: Crash Course Engineering #23 A Game ... Nano concrete ppt - SlideShare Nanotechnology in Concrete Materials Conference scheduled on ...

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Sample Civil Engineering Project Proposal In Ethiopia

- HOW I BUILD QUOTES Calculating Hourly Rates for a Contractor or Small Business How to Write a Project Proposal Geopolymer concrete made from waste is the concrete of a sustainable future Top Deliverables in Project Management Daily Progress Report (Construction) Construction Estimating and Bidding Training Project

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Sample Civil Engineering Project Proposal

Geopolymer concrete made from waste is the concrete of a sustainable future Top Deliverables in Project Management Daily Progress Report (Construction) Construction Page 8/70. Read Free Sample Civil Engineering Project Proposal Estimating and Bidding Training Project Planning Process: 5 Steps To

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Geopolymer concrete ppt - SlideShare

INTRODUCTION • Geopolymer concrete is an innovative, eco-friendly construction material. • It is used as replacement of cement concrete. • In geopolymer concrete cement is not used as a binding material. • Fly ash, silica-fume, or GGBS, along with alkali solution are used as binders. 1 4. FIGURE 1-GEOPOLYMER CONCRETE

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Geopolymer concrete - es.slideshare

Próxima SlideShare. ... Geopolymer concrete has the potential to substantially curb CO2 emissions produce a more durable infrastructure capable of design life measured in hundreds of years conserve hundreds of thousands of acres currently used for

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Geopolymer concrete by shaswat das - SlideShare

Why GEOPOLYMER? To reduce the co2 emission by totally replacing the cement. To produce concrete with very negligible water. To use the industrial by-product for a beneficial purpose , e.g. – fly-ash , RHA , GGBS , kaolinite , clay etc. To conserve the

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Geopolymeric Building Materials - SlideShare

It is an eco-friendly material to use.

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geopolymer concrete slide presentation in anguilla

Geopolymer concrete LinkedIn SlideShare. Dec 02 2012 The compressive strength of GEOPOLYMER concrete is about 15 times more than that of the compressive strength with the ordinary Portland cement concrete for the same mix Similarly the Geopolymer Concrete showed good workability as of the ordinary Portland Cement Concrete 20.

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geopolymer concrete with crusher sand

geopolymer concrete with crusher sand. Geopolymer concrete LinkedIn SlideShare. Dec 20, 2018 geopolymer concrete 1. geopolymer concrete submitted by :- • lalwani paresh n. • bharadva shyam s. • hadiya darsak d. • jain jinendra s. • project guide :- ms. krishna nair (sand) type crushed crushed sand maximum size 20mm 12.5mm 4.75mm specific gravity 2.65 2.65 2.5.

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Study on Metakaolin and Fly Ash Based Geopolymer Concrete

Performance concrete using high reactivity metakaolin” , The Indian Concrete Journal, May 2003, 1077-1085. [7] Dinakar P,” High reactivity metakaolin for high strength and high performance concrete” , The Indian Concrete Journal, April 2011, pp.28-32 [8] Chi sun poon, Lik

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(PDF) Comparison of Geopolymer Fly Ash and Ordinary ...

Geopolymer concrete is an environmentally friendly concrete. However, the geopolymer binder has a problem with setting time; mainly the composition comprises high calcium fly ash. This study ...

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Geopolymer chemistry and applications pdf download ...

Dec 26, 2018  Geopolymer chemistry and applications pdf download Book: Geopolymer Chemistry and Applications, 4th ed. FREE DOWNLOAD of Chapter 1 of “Geopolymer Chemistry and Applications” ( MB in PDF format). Buy your copy of the book at The Geopolymer Shop. Geopolymer Chemistry and Applications. 4th edition. Joseph Davidovits Polymeric character of geopolymers:

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How improve the workability of geopolymer concrete?

This paper may be helpful as it presents the preliminary results of an ongoing research study on mechanical behaviour of low-calcium FAbased self-compacting Geopolymer Concrete.

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Development of Fly Ash-Based Geopolymer Lightweight Bricks ...

Bricks are widely used as a construction and building material due to its properties. Recent years have seen a great development in new types of inorganic cementitious binders called ‘‘geopolymeric cement’’ around the world. This prompted its use in bricks, which improves the greenness of ordinary bricks. The development of fly ash-based geopolymer lightweight bricks is relatively new ...

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Effect of Superabsorbent Polymer on the Properties of Concrete

Incorporating superabsorbent polymer (SAP), which has the abilities of absorption and desorption in concrete can achieve the effect of internal curing. The influences of the volume, particle size and ways of entrained water of SAP on the workability, compressive strength, shrinkage, carbonation resistance and chloride penetration resistance of concrete were analyzed through the macroscopic and ...

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Mix Design For M35 Concrete

Apr 21, 2019  based geopolymer concrete, concrete mix ratio various grades of concrete concrete mix design, concrete mix design slideshare, civil at work concrete mix design, mix design of grade m35 by replacement of cement with rice, is 10262 2009 guidelines for concrete mix

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diesel self loading mobile concrete 1

diesel self loading mobile concrete 1. Concrete Batching Plant. Concrete Mixer. Concrete Pump. Other products.

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