uses of steel slag and fly ash - flyhighedu

Common Uses for Slag | National Slag Association. Slag's ain't Slag's. SLAG is a broad term covering all non metallic co products resulting from the separation of a metal from its ore, Its chemistry and morphology

uses of steel slag and fly ash - flyhighedu

Common Uses for Slag | National Slag Association. Slag's ain't Slag's. SLAG is a broad term covering all non metallic co products resulting from the separation of a metal from its ore, Its chemistry and morphology

3D printing concrete made from fly ash and steel slag ...

Fly ash consists of fine particles of fuel that are driven out of coal-fired boilers, while steel slag is by-product of the steel industry, left over after a metal is separated from its raw ore. Both materials have been used as additive to cement before, but are now used together with only the addition of some chemicals to make a concrete like material that can be 3D printed. The team used fly ash from a coal power plant in India, but other plants generating fly ash are just as suitable.

Benefits of slag and fly ash - ScienceDirect

From practice in countries where fly ash is used in prestressed and post- tensioned concrete no detrimental effects of fly ash on stress corrosion of prestressed steel have been reported. Chemical attack In general, concretes with slag or fly ash are more re- sistant to chemical attack than concretes without these additions.

uses of steel slag and fly ash - flyhighedu

Common Uses for Slag | National Slag Association. Slag's ain't Slag's. SLAG is a broad term covering all non metallic co products resulting from the separation of a metal from its ore, Its chemistry and morphology

Iron and steel slag - USGS

IRON AND STEEL SLAG (Data in million metric tons unless otherwise noted) Domestic Production and Use: ... (such as fly ash, silica fume, cenospheres) or

Utilization of Fly Ash and Steel Slag in Road Construction ...

use in the road construction. Steel slag is easily available and has higher CBR value than fly ash hence saving is excess than fly ash use. The optimum mix is 15% steel slag mix in subgrade and in subbase for road construction. REFERENCES 1. Dr. Praveen Kumar, “Use of Non Conventional materials in roads”, Dec. 2002, pp. 26-34. 2. Dr.