Replacement of Aggregates by Industrial Waste …
Replacing all or some portion of natural aggregates with steel slag would lead to considerable environmental benefits. Steel slag is currently used as aggregate in hot mix asphalt surface applications, but there is a need for some additional work to determine the feasibility of utilizing this industrial by-product more wisely as a replacement for both fine and coarse aggregates in a ...
Replacement Of Coarse Aggregate To Steel Slag …
6667 steel slag aggregates as a replacement of the coarse aggregate qurishee et al2016 in their experimental study on the use of slag as coarse aggregate and its effect on mechanical properties of concrete it was reported that compressive strength of concrete made by replacing coarse aggregate with slag is higher than normal conventional. Get Details Properties Of Concrete Manufactured Using ...
REPLACEMENT OF COARSE AGGREGATE WITH STEEL SLAG IN …
REPLACEMENT OF COARSE AGGREGATE WITH STEEL SLAG IN HOT MIX ASPHALT Pramukh N1, Jayadeva M N2, ... This study revealed that the use of steel slag as a replacement to coarse aggregate in Hot Mix Asphalt greatly improves its density, stability and strength. This study also shows that the use of steel slag in HMA reduces the optimum bitumen content, thus making the flexible pavement …
Partial Replacement Of Fine Aggregate Using Steel Slag
is made to study the effect of partial replacement of fine aggregate by steel slag in the properties of concrete. The properties involve of compressive strength, split tensile strength and flexural strengths of M20 conventional concrete by replacing the 0%, 10%, 20% and 30% of steel slag was added, tests were conducted on concrete cubes, cylinders and Beam to study compressive strength, split ...
replacement of arse aggregate to steel slag - MC …
STEEL SLAG AS REPLACEMENT OF FINE AGGREGATE IN TERMS OF . 2018-10-11 items containing steel slag, and is one motivation behind why steel slag aggregate are not utilized as a part of concrete development. The present research work deals with a view to develop efficient concrete by addition of steel slag to evaluate the effectiveness of the use of steel slag as a partial replacement …
Replacement of Aggregates by Industrial Waste Steel Slag ...
Replacement of Aggregates by Industrial Waste Steel Slag for Sustainable Concrete Ketaki Kulkarni1, 1 ... Fine aggregate to slag replacement proportions: shown in Table 3 (all weights in kg/cum) Grade M20 M30 % FA GGBS FA GGBS 0% 964.3 0 867.1 0 25% 723.3 241.1 650.4 216.8 35% 626.8 337.5 563.6 303.5 45% 530.4 434.0 476.9 390.2 55% 434 530.4 390.2 476.9 65% 337.5 626.8 303.5 563.6 …
Comparative Study on Partial Replacement of Fine Aggregate ...
It was observed that the partial replacement of fine aggregate by steel slag improves the compressive tensile and flexural strength of concrete. Improvement in strength property was slightly lower for CA replacement when compared with FA replacement. Compressive strength increased on large number when both CA and FA were replaced by steel slag. But the flexural strength has slightly decreased ...
Durability studies on eco-friendly concrete mixes ...
Steel slag aggregates, a waste product obtained from iron and steel industry are incorporated as coarse aggregates in alkali activated slag concrete (AASC) and alkali activated slag fly ash concrete (AASFC) by replacing traditional natural aggregates. The mix design for AASC and AASFC mixes are optimised to obtain sufficient strength for structural purposes and then steel slag coarse ...
Mechanical Properties of Concrete Using Steel Slag Aggregate
The replacement of 100 % slag aggregate (coarse) increased concrete density by about 5 to 7 % compared to control mix. The study concluded that compressive strength of concrete improved by 4 to7 % at all the % replacements of normal crushed coarse aggregate with crystallized slag. Anastasiou and Papayianni, (2006), investigated on using steel slag aggregates in concrete and found out that the ...
Experimental Investigation Of Coarse Aggregate With Steel ...
concrete made by steel slag aggregates. The following size of slag available from JSW Steel Ltd,0-4mm,4-12mm,12-20mm,20-40mm and above 40mmCrushed granite aggregate with specific gravity of 2.77 and passing through 4.75 mm sieve and will be used for casting all specimens. Several investigations concluded that
Study on replacement of coarse aggregate by …
Study on replacement of coarse aggregate by steel slag and fine aggregate by manufacturing sand in concrete Article (PDF Available) in International Journal of ChemTech Research 8(4):1721-1729 ...
REPLACEMENT OF STEEL SLAG AS COARSE …
05.05.2013 · REPLACEMENT OF STEEL SLAG AS COARSE AGGREGATE AND ECO SAND AS FINE AGGREGATE ... Steel Slag aggregate for Road Construction Projects - Harsco Slovenia - Duration: 6:33. Harsco Metals & Minerals ...
Steel Slag - an overview | ScienceDirect Topics
Steel Slag. Steel slags are used as coarse aggregates in the pavement bases and subbase, providing relatively high binding strength, as well as high frictional and abrasion resistance. From: Carbon Dioxide Sequestration in Cementitious Construction Materials, 2018. Related terms: Leaching; Basic Oxygen Furnace; Blast Furnace Slag; Carbonation; Compressive Strength; Electric Arc Furnace; Free ...
(PDF) ASSESSMENT OF STEEL SLAG AS …
assessment of steel slag as replacement for coarse aggregate in concrete: a review Article (PDF Available) · October 2018 with 1,264 Reads How we measure reads
Study on Strength Properties of Concrete by Partially ...
Study on Strength Properties of Concrete by Partially Replacing Fine Aggregate as Steel Slag J. Vidhya, R. Dhilipkumar Assistant Professor, The Kavery College of Engineering, Mecheri,Salem Abstract—Most of the volume of concrete is aggregates. Replacing all or some portion of natural aggregates with steel slag would lead to considerable environmental benefits. The primary aim of …
EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF STEEL …
Generally, steel slag aggregates can replace natural aggregates in almost every situation. The exception to this is where the density of the aggregate is a crucial design consideration as in cement. For example, where the dead load of a structure needs to be kept to a minimum, or in structural concrete applications where the strength to density ratio of natural stone is normally better than ...
STUDY ON CONCRETE USING STEEL SLAG AS …
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 ACC Cements as fine aggregate replacement. Initial optimization of materials was done with 7 days strength. M30 grade of ...
Experimental Investigation On Partial …
Cement concrete is a versatile building construction material in civil engineering and it is also one of the world’s most extensively used construction material around the world ...