This paper reports the results of an experimental study on the high performance concrete made with copper slag as fine aggregate. The percentage of Copper Slag(CS) added by weight in a range viz. 0, … Expand
Moreover, heavy metals in ISF slag are effectively bound in the cement matrix, preventing heavy metal contamination of the environment . Nonetheless, mixes showed reduced resistance to abrasion when ISF …
Ferronickel slag (FNS) is a by-product of nickel production that is used as an alternative fine aggregate. This study evaluates the workability, compressive strength, splitting tensile strength, flexural strength, modulus of elasticity and chemical leaching characteristics of concrete containing FNS from garnierite ore and fly ash.
component of mix than cement and fine aggregate in any mix proportion depicting the volume of the aggregate. Use of the conventional coarse aggregate is high due to increasing ... granular whereas ISF slag is dark in shading, vitreous,
Tripathi et al. (2013) have assessed the potential of imperial smelting furnace (ISF) slag in concrete as fine aggregate, considering the existence of toxic components (lead and zinc) and their ...
The use of steel slag as aggregate in concrete is a sustainable solution for reducing serious impact on the ecological environment caused by the shortage of natural mineral resources.
Use of industrial by-products as raw materials in concrete is becoming necessary to address the sustainability of both the concrete and the industrial growth. The present study assesses the potential of imperial smelting furnace (ISF) slag as in concrete, considering the presence of toxic elements (lead and zinc) and their detrimental effects on the early …
Industrial wastes such as waste generated during mining and dressing of marble and granite; refining of zinc and lead waste i.e. jarosite, WFS (Waste Foundry Sand), broken glass waste, ISF (Imperial Smelting Furnace) slag, and Waelz slag as fine aggregate have been studied.
Technical studies have shown that ferro-silicate slag from the Imperial Smelting Furnace (ISF slag) production of zinc can be used as a replacement for sand in cementitious mixes.
Sustainability is becoming an increasingly important issue within the modern construction industry, and the changing attitude towards secondary materials has encouraged investigation into the use of ferro-silicate slag from the Imperial Smelting Furnace (ISF) production of zinc in construction processes. This paper reviews the …
Tripathi et al. (2013) have assessed the potential of imperial smelting furnace (ISF) slag in concrete as fine aggregate, considering the existence of toxic components …
Sustainable Use of Industrial-waste as Partial Replacement of Fine Aggregate for Preparation of Concrete - A Review ... copper slag, imperial smelting furnace slag (ISF slag), blast furnace slag ...
Industrial wastes such as waste generated during mining and dressing of marble and granite; refining of zinc and lead waste i.e. jarosite, WFS (Waste Foundry Sand), broken glass waste, ISF (Imperial Smelting Furnace) slag, and Waelz slag as fine aggregate have been studied.
A study was carried out into the potential use of slag from the Imperial Smelting Furnace method of zinc production (ISF slag) as a fine aggregate in concrete. One of the main issues associated ...
DOI: 10.1080/19648189.2018.1539674 Corpus ID: 139256919; Performance assessment of ferrochrome slag as partial replacement of fine aggregate in concrete @article{Dash2018PerformanceAO, title={Performance assessment of ferrochrome slag as partial replacement of fine aggregate in concrete}, author={Manoj Kumar Dash and …
In accordance, for replacing fine aggregate several research works are carried out and that solved by using copper slag. Replacing sand with copper slag of about 40% is proven by most of research ...
When molten silicon manganese slag contacts with water, it is cooled down rapidly with much water vapor and to be a rock masses like as volcano rock. This porous rock may be used as a lightweight aggregate. In this study, we have tried to evaluate engineering properties of this material to use for construction fields. In the view point of …
Hence from this study it can be concluded that ISF slag can be safely used to replace 50% of fine aggregate to produce durable concrete with appropriate mechanical performance.
The present study assesses the potential of imperial smelting furnace (ISF) slag as in concrete, considering the presence of toxic elements (lead and zinc) and their …
A study was carried out into the potential use of slag from the Imperial Smelting Furnace method of zinc production (ISF slag) as a fine aggregate in concrete. One of the main issues associated with the use of ISF slag was that zinc and lead ions are known to cause retardation of the cement setting process. The effect of various …
Request PDF | On Apr 1, 2014, P S Kothai and others published Utilization Of Steel Slag In Concrete as a Partial Replacement Material for Fine Aggregates | Find, read and cite all the research you ...
The study concluded that non-ground granulated blast furnace slag and bottom ash can be used as fine aggregate in the ratio of 30–50% to produce concrete …
A study was carried out into the potential use of slag from the Imperial Smelting Furnace method of zinc production (ISF slag) as a fine aggregate in concrete. One of the main issues associated with the use of ISF slag was that zinc and lead ions are known to cause retardation of the cement setting process.
There are a number of industrial wastes used as fully or partial replacement of coarse aggregate or fine aggregate. This review carries out a thorough assessment …
The workability of concrete is negatively affected when steel slag is substitute for fine aggregate at a ratio of 50% or higher. However, when steel slag is used as a replacement for fine aggregate, it is important to consider that the slag aggregates possess an angular structure and vary in size distribution.
The use of steel slag as aggregate in concrete is a sustainable solution for reducing serious impact on the ecological environment caused by the short…
This research is carried out to produce low-cost and eco-friendly concrete. This paper demonstrates the use of waste foundry sand as a partial replacement by fine aggregate and slag is as coarse aggregate in concrete.
The experiments were conducted by fixing the volumetric mixture ratio of slag 50 %, except crushed air granulated slag used for single fine aggregates, to investigate the efficiency of chemical ...
In this context, use of different alternative fine aggregates (AFA) from different sources can be considered as an effective elucidation. Crushed rock sand (CRS), industrial by-products (IBP) and recycled fine aggregates (RFA) are different types of alternative fine aggregates.
On the negative side, mixes showed reduced resistance to abrasion when ISF slag was used as fine aggregate even at 10% utilisation. Hence from this study it can be concluded that ISF slag can be safely used to replace 50% of fine aggregate to produce durable concrete with appropriate mechanical performance.
In India, there is large demand of aggregates mainly from civil engineering industry for the construction of road and concrete. But now a days, it is very difficult problem for available for fine aggregate. The construction industry is the only area where the safe use of waste material (Copper Slag) is possible. Various studies have been conducted to reduce …
Using high percentage of ISF slag, Morrison et al. replaced fine aggregate in concrete with ISF slag. As noted by the author, the ISF slag included concrete exhibits strength characteristics that are comparable to those of conventional concrete when the replacement level is 30% of the original level.
Authors proved the possibility of using imperial smelting furnace (ISF) slag granules as a substitute for natural sand in self-compacting (SCC) cement-based …
The properties of Imperial smelting furnace slag are very similar to fine aggregate used in concrete. This research work of aims in substitution of ISF slag with fine aggregate up to 25% in concrete. The experimental results suggest that the mechanical properties and average and cement of 11.88%. The bacterial solution enhances the …
This paper presents a discussion of work reported on properties of concrete prepared using industrial wastes as partial replacement of fine aggregate.
New methods are needed to evaluate the steel slag aggregate in a rigid condition. This chapter introduces the criteria establishment based on new laboratory testing methods, mathematical and mechanical modeling for slag aggregate use as an aggregate in concrete. Steel slag is used as an example in the criteria deduction.
Usage of ISF slag can be recommended as a replacement to 20 – 30% fine aggregate. • Heavy metals in slags are effectively bound in the construction materials. • Temperature based durability properties must be checked for concrete with ISF slag. • For other type of lead-zinc slags, further analyses of properties must be done.
Tripathi et al. (2013) have assessed the potential of imperial smelting furnace (ISF) slag in concrete as fine aggregate, considering the existence of toxic components (lead and zinc) and their negative effect on hydration of cement. They presumed that there is improvement in mechanical properties of concrete and leaching of toxic element ...
Sustainability and resource efficiency are becoming increasingly important issues within today's construction industry and the changing attitude towards secondary materials has encouraged investigation into the use of ferro-silicate slag from the Imperial Smelting Furnace (ISF slag) production of zinc as a concrete aggregate.
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