Granulated blast furnace slag is a waste of steel industry. This material can be used to replace sand to the amount of 70 % in concrete mixes. Construction Demolition Waste. These are basically wasted mortar and concrete segregated from steel, which when ground and sieved, can displace sand to the amount of 25% in concrete mixes.
2015-7-29 · copper slag in concrete. At present about 33 million tonnes of copper slag is generating annually worldwide among that India contributing 6 to 6.5 million tonnes. 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete ...Chat Now
2019-7-25 · focused on partial replacement of river sand with alternatives like copper slag, steel slag, quarry dust, etc., The outcome of these studies shows that the alternate materials enlarge the mechanical and durability properties of concrete. The optimum dose of alternate materials to replacement of sand is evaluated. In this
2017-9-6 · Replacement of GGBS with cement 0% and replacement of steel slag with River sand 30%, similarly 5%, 10%, 15%, 20%, and 25% replacent of GGBS with cement and 30% steel slag replacement with sand. It was found to be compressive strength of concrete has greater strength when 15% GGBS replacement cement and 30% steel slag replacement with fine ...Chat Now
2019-3-30 · replacement of natural sand by quarry sand and 1.5 % dosage of mixture. Split tensile strength of concrete, when cement is replaced with 40% of GGBS & 60% of quarry dust for maximum dosage of mixture.Flexural strength will be max, if 30% of cement by GGBS & 60% of quarry sand as constant replacement for fine aggregates.
2019-10-14 · Granulated blast furnace slag; Granulated blast furnace slag is a waste of steel industry; its use can be best exploited as part replacement of sand in concrete. It can replace sand to the amount of 70 % in concrete mixes. Its Availability is limited, restricted to steel plant area....Chat Now
Concrete In concrete, processed steel and blast furnace slag provide a sustainable alternative to primary aggregates in the production of lightweight or dense ready-mixed concrete. Blast furnace slag can also be used to make Ground Granulated Blast-furnace Slag (GGBS) which is used as a cement replacement in concrete.
2013-12-4 · mountains of steel-slag. Hence, here an attempt has been made to assess the possibility of using such steel slag waste materials as coarse aggregate in concrete. In this work, coarse aggregate is partially replaced by steel slag in concrete at different replacement proportions like ...Chat Now
2016-10-13 · concrete as coarse aggregate was carried out for the sustainable use of construction materials in Bangladesh [Mohammed et al 2015]. Investigations on other possible alternatives, such as steel slag may be conducted. The demand of steel in Bangladesh is estimated at about 3 million metric ton with 2.5% growth in each year.
2018-1-16 · Usually moorum is used as screenings and quarry dust as binder. The present paper, brings out the results of experimental investigation of strength and rutting characteristics of Strength and Rutting Characteristics of WBM with Partial Replacement of Aggregates by Steel Slag.. recording and operating. Bituminous Concrete (BC) grade-2 ...Chat Now
2016-7-20 · found that both strength and durability of steel slag concrete was acceptable when mix proportions were suitable. In this study, the use of steel slag as aggregate replacement in concrete was investigated. For this purpose, steel slag was used as fine and/or coarse aggregate in three concrete mixtures having different
with steel slag and fine aggregate with ecosand seems to be promising In this study an attempt is made to use steel slag, a by-product from steel industry as replacement for coarse aggregate in concrete and eco sand which is a commercial by-product of cement manufacturing process introduced by, [Chat Online] Replacement of Aggregates by ...Chat Now
2018-3-24 · aggregate with steel slag. As per comparison of conventional concrete and steel slag concrete, the strength of the steel slag concrete is nearly same as conventional concrete. REFERENCES  P.S.Kothai and Dr.R.Malathy, Utilization of Steel Slag in Concrete as a Partial Replacement
| This study presents a review on the utilization of steel slag as replacement for coarse aggregate in concrete. Merits and demerits of steel slag in concrete as well as its physical ...Chat Now
An experimental work was carried out to study the effect of Energy Optimizing Furnace (EOF) steel slag as coarse aggregate replacement in concrete. Surface modification of slag was carried out to seal the surface voids of raw slag aggregates.
2017-1-22 · prepared in blast furnace without blast furnace slags. The use of granulated blast furnace slag (GBFS) aggregates in concrete by replacement of natural aggregates is very promising concept because its impact strength is quite more than natural aggregate. Steel slag aggregates are already being used as aggregates in asphalt paving road m due to...Chat Now
2016-9-9 · The objective of reseach paper is to study behavior of steel slag concrete. Also to study comparison of compressive strength of steel slag concrete for 0%, 10%, 20%, 30%, and 40% replace-ment of fine aggregate by steel slag. The concrete specimen cubes are cured in
2015-5-20 · Mechanical Properties Of Concrete Using Steel Slag Aggregate Page | 9 improvement in compressive strength, split tensile and flexure strength over control mixes by 4 to 8 %. The replacement of 100 % slag aggregate (coarse) increased concrete density by about 5 to 7 %...Chat Now
The objective of this study is to discuss the fresh and harden properties of concrete using steel slag as the partial replacement of cement and aggregates in concrete. Steel slag is used as
iron slag Used for construction of roads and enters the industry of iron cement And image analysis of slag to provide the time and effort of the Metallurgical Research and Development Center-Study of the effect of iron slag on the properties of concrete mix -Iron slag and a new experiment https://...Chat Now
2016-9-3 · percentage steel slag and quarry dust to be replaced is found out by conducting 7days and 28 days compressive strength on cubes of size 150 mm x150mmx150mm with 20%, 40%, 60%, 80% and replacement of coarse aggregate by steel slag and fine aggregate by quarry dust. To study the strength loss, weight loss characteristics of concrete.
-replacement of steel slag and quarry in concrete-Studies on use of Copper Slag as Replacement Material This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Free Quote. Customer Service...Chat Now
2015-9-22 · replacement of GGBFS in quarry dust concrete. GGBS is obtained as By-product of steel manufacturing industries. Now a days utilization of industrial soil waste or secondary materials has encouraged in construction field for the production of cement and concrete because it contribute to reducing the consumption of natural resources.
Abstract An experimental work was carried out to study the effect of Energy Optimizing Furnace (EOF) steel slag as coarse aggregate replacement in concrete. Surface modification of slag was carried out to seal the surface voids of raw slag aggregates. Quarry dust obtained as an extractive waste from the granite stone quarries has been used as a blending material in this work.
Study on replacement of coarse aggregate by steel slag and fine aggregate by manufacturing sand in concrete Article ( Available) in International Journal of ChemTech Research 8(4):1721-1729