Utilization of steel slag for Portland cement clinker production. ... and only the ground granulated blast furnace slag is used for a partial Portland cement replacement. The partial replacement may decrease the early strength, ... steel slag is used as asphalt concrete aggregate in some countries.
Utilzation steel slag used in concrete partial replacement of fine aggregate Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Utilzation steel slag used in concrete partial replacement of fine aggregate, quarry, aggregate, and different kinds of minerals.
cement & highest value of 30% replacement of steel slag with sand at 7 days and 28 days From the above Table 5 and Fig 1 represents the comparison of 7 and 28 days compressive strength of concrete with Replacement of GGBS with cement 0% and replacement of steel slag with River sand 30%, similarly 5%, 10%, 15%,
The former class includes all the aggregates normally used in mass and reinforced concrete such as sand, gravel, crushed rocks and iron slag. Steel slag is a material which could be used as a partial replacement for fine aggregate . … replacement of sand with steel slag in concrete. replacement of sand with steel slag in concrete.
This paper aims to study experimentally, the effect of partial replacement of coarse aggregate by steel slag (SS), on the various strength and durability properties of concrete, by using the mix design of M40 grade. In this study, steel slag was used as a coarse aggregate replacement in conventional concrete mix. Steel slag was selected due to its
Apr 18, 2015· The increase in demand for the ingredients of concrete is met by partial replacement of materials by the waste materials which is obtained by means of various industries. ... Steel Slag …
curing, 25% replacement of fine aggregate by steel slag is the optimum percentage of replacement of M30 grade concrete and decreases considerably in further replacement of slag in concrete. Eco-friendly and Mass utilization of waste material is possible in construction by using steel slag as partial
the suitability of utilization of the slag aggregates in concrete. Partial replacement of brick aggregate was not conducted in this study. Also, studies on utilization of processed slag as fine aggregate in concrete and flue dust for making controlled low strength materials will be conducted later. Table 1. Physical Properties of Coarse Aggregates
A study was conducted using steel slag in concrete as a partial replacement material for fine aggregates. Test results showed that the compressive strength of the concrete increases and the ...
Brinda. D et al  investigated on various corrosion and durability tests on concrete containing copper slag as partial replacement of sand and cement. In this paper, M20 grade concrete was used and the tests were conducted for various proportions of copper slag replacement with sand of 0% to 60%, cement 0% to 20% and combination.
The experimental program was designed to study the mechanical properties of concrete with partial replacement of fine aggregate by steel slag for M 20 grade of concrete. The compressive, tensile and flexural strength of the specimens after
In this study, the use of steel slag as fine and/or coarse aggregate in concrete is investigated. For this purpose, 12 different concrete mixtures with different water/cement ratios of 0.40, 0.55 and 0.70 which include steel slag aggregate as fine and/or coarse aggregate are prepared.
replacement of conventional constitutions of concrete. The main aim of this work was to investigate the effects of partially replaced ordinary Portland cement (OPC) by ground granulated blast furnace slag (GGBS) on properties of concrete including fresh properties,
This paper aims to study experimentally, the effect of partial replacement of coarse and fine aggregates by steel slag (SS), on the various strength and durability properties of concrete, by using the mix design of M20 grade. The optimum percentage of replacement of fine and coarse aggregate by steel slag is found.
(EAF) for the partial replacement of natural aggregates commonly used to manufacture concrete. Three different grading of EAF granulated slag were considered. The rheological and mechanical properties of concrete manufactured with a partial replacement of natural aggregates with slag …
Cupola slag was used in concrete as partial replacements for fine and coarse aggregates (5%, 10%, 15%, 20%, 25%, 50% and ) to ascertain applicability in concrete. Since the disposal of cupola slag in open area causes environment pollution, it can be recycled for use in construction industry without producing any harm to
the industrial area. Through the present work, the use of induction furnace slag as a partial replacement for the fine aggregate in cement mortar and cement concrete is studied. R. Alizadeh et al.  studied on the utilization of electric arc furnace slag as aggregates in concrete.
The use of steel slag reduces the need of natural rock as constructional material, hence preserving our natural rock resources besides provides an environmental friendly option of concrete production.
Slag is a co-product of the iron and steel making process. The use of steel slag aggregates in concrete by replacing natural aggregates is a most promising concept. Steel slag aggregates are already being used as aggregates in asphalt paving road mixes due to their mechanical strength, stiffness, porosity, wear resistance
Steel Slag As A Partial Replacement In Fine Aggregate. Utilization of Steel Slag in Concrete as a Partial Replacement to. Steel slag was used as partial replacement for fine aggregate in the concrete …
and steel making industries. In this paper, the compressive strength of the iron slag concrete was studied. The results confirm that the use of iron slag overcome the pollution problems in the environment. The results shows that the iron slag added to the concrete had greater strength than the plain concrete.
Utilization of Steel Slag in Concrete as Coarse … Utilization of Steel Slag in Concrete as Coarse Aggregate. ... possibility of utilization of steel slag in ... aggregates in concrete. Partial replacement of ...
"Utilization of Steel Slag in Concrete as a partial replacement material for fine aggregates". In this experimental investigation they studied the effect of utilizing the steel slag as a partial replacement material for natural fine aggregates in M20 grade concrete and also
implementation of Steel slag as an effective replacement for sand. Steel slag, which is considered as the solid waste pollutant, can be used for road construction, clinker raw materials, filling materials, etc. In this work, Steel slag is used as replacement for sand, which is also a major component in concrete …
Use of Blast Furnace Slag Aggregate in Concrete K.G. Hiraskar and Chetan Patil Abstract-The Iron industries produce a huge quantity of blast furnace slag as by–product, which is a non–biodegradable waste material from that only a small percentage of it is used by …
EFFECTIVE UTILIZATION OF RICE HUSK ASH BY PARTIAL REPLACEMENT OF CEMENT G M INSTITUTE OF TECHNOLOGY, DAVANAGERE - 577006 Page 2 concrete .New building materials are used to accelerate the construction work, in which the mixture plays an important role in characteristics of concrete .
Modification of concrete properties by the addition of appropriate materials is a popular field of concrete research. In this study we are focusing on the use of selected waste of steel industry (steel slag) as a partial replacement for fine aggregate in the production of concrete.
Utilization of industrial soil waste or secondary materials has been ... successfully used in the construction industry for partial or full replacement for fine and ... cementitious properties of different slags like blast furnace slag, steel slag, copper slag.
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