copperslag flyash in concrete in pdf

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The Future of Fly Ash Use in Concrete

Nov 22, 2013· We are becoming in a Company in where the sustainability within the project is the main reason to develop the Project I think that in our projects where the use of Concrete is very high to finish the Civil work, we can substitute a proportion of the Cement use for Fly Ash...

Flexural behaviour of copper slag and fly ash concrete

Fly ash in concrete provides better resistance to abrasion, chloride-ion penetration, salt scaling, freezing and thawing cycling than ordinary Portland cement [16] Several researchers have studied the individual effect of addition of either copper slag or fly ash on the flexural strength of concrete...

Fly Ash in Concrete

Dec 07, 2016· UBCO ENGR 325 Project Presentation on Fly Ash in Concrete Presented by Dylan Kennedy, Clayton Murray, and Eric Sandberg...

Copper slag

Copper slag is a by-product of copper extraction by smeltingDuring smelting, impurities become slag which floats on the molten metal Slag that is quenched in water produces angular granules which are disposed of as waste or utilized as discussed below...

Fly Ash Concrete PPT

Oct 31, 2016· High volume fly ash concrete is a concrete where a replacement of about 35% or more of cement is made with the usage of fly ash Fly ash concrete is an eco-friendly construction material in which fly ash replaces a part of Portland cement...

Seminar report on flyash concrete

Jan 24, 2016· If the concrete mix is adjusted, it is possible to reach the setting and strength gain required The setting time for the high volume fly ash concrete at Liu Centre was in general somewhat longer than for a conventional concrete High volume fly ash concrete hydrates more slowly than an ordinary concrete...

Fly ash booklet for pdf

Fly ash improves workability for pavement concrete Typical strength gain of fly ash concrete Permeability of fly ash concrete Fly ash concrete is used in severe exposure applications such as the decks and piers of Tampa Bay's Sunshine Skyway Bridge Fly ash concrete finishing Full-depth reclamation of a bituminous road...

Copper Slag

Description: Copper slag is a by-product produced during smelting of copper, which is then processed into abrasive products Typically it is composed of Ferro silicate material and oxides formed when the molten slag is quenched in cold water...

FLY ASH CONCRETE

FLY ASH CONCRETE IS BETTER FOR THE ENVIRONMENT More than 12 million tons of coal fly ash are used in concrete products each year The use of fly ash, a recovered resource, reduces the depletion of natural resourc It also reduces the energy intensive manufacturing of portland cement...

USE OF COPPER SLAG IN CONCRETE

22-3 tons copper slag is generated and approximately 246 million tons of slag is generated from the world copper industry [3] Therefore, numerous contemporary researches have focused on the application of copper slag in cement and concrete production as a suitable path towards sustainable developmentThe use of copper slag in cement and ....