The slump increases with the increase in the percentage of Basic oxygen furnace slag in the concrete and reaches a maxi-mum of 72 mm at 35% replacement of sand with basic oxygen furnace slag [7-9], when compared with control mix of concrete (Table 10 and Figures 8 …
Partial Replacement of Cement with GGBS in Concrete Chalamcharla Venu Gopal ... The blast furnace slag is a by-product of the iron manufacturing industry. Iron ore, coke, and limestone are fed into the furnace and ... 50% for GGBS concrete respectively for M20 grade concrete of OPC cement and crushed sand. This report shows that tensile
30% by weight of Blast Furnace Slag, replacing 30% of cement in the mix. The results recommend the use of Cast Iron Chips in concrete instead of sand & use of Blast Furnace Slag instead of cement as well, up to certain level of replacement& improves the compressive strength of concrete mixes fabricated by bringing such wastes in use.
Aug 04, 2018· Granulated blast furnace slag ( GBFS) has been able to replace Sand to the amount of 70%. GBFS is byproduct of steel industry & hence this method is feasible at location where steel plant is located in close proximity. Copper slag is yet another r...
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.
FIG. 7 – SLAG SAND . FIG. 8 – SLAG SAND. We at engineeringcivil.com are thankful to Sir Kaushal Kishore for submitting his research paper on "Sand For Concrete From Steel Mills Induction Furnace Waste Slag" to us. This will not only be a great help to all civil engineers seeking information on use of other materials in concrete but will ...
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.
May 21, 2017· Yes GGBS is a good partial replacement for cement in concrete mix. It has many advantages:- 1. It is used as a hydraulic binder. 2. It improves the quality and durability of concrete. 3. It is cheaply available as a replacement material. 4. It pro...
Many researches used The GGBFS as a partial replacement of cement in concrete, but a few of them used it as a replacement of aggregates specially as a sand.Chen et al  investigated on mortar made up of ground granulated blast furnace, gypsum, clinker and steel slag sand.
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 …
Jan 09, 2013· STR gave guidance to SP, who conducted the experiments on furnace slag as a replacement material for sand. RG gave guidance to SR, who conducted the experiments on welding slag as a replacement material for sand. PVN analyzed the results and compiled them into a journal format. All authors read and approved the final manuscript.
HOME>>Product>>use of blast furnace slag sand in concrete as a partial replacement for sand. The exploitation of Blast furnace Slag as Sand Replacement . The results of compressive and flexural strength showed improvement by the use of ground granulated blast furnace slag as a replacement of sand in concrete mixtures.
Jul 03, 2015· 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 their mechanical strength, stiffness, porosity, wear ...
Keywords: Concrete, Compressive strength, Ground-granulated blast – furnace slag, flexural strength, Marble slurry. I. INTRODUCTION In this project we have investigates the results of properties on concrete by partial replacement of cement OPC (43-grade) up to 20% with Ground-granulated blast furnace slag and fine aggregate replaced up to
"Performance of Ground Granulated Blast Furnace Slag Concrete with Partial Replacement of Sand 27 | P a g e lightened by saw dust and those lightened by wood shavings.The results show, that the concrete from wood shavings present better insulation capacities than those obtained from saw dust.
replacement of natural sand in to obtain mortar and concrete with required performance, strength and durability. (Khalifa S. Al-Jabri et al 2011) Fig 1: Copper slag 2.2 GRANULATED BLAST FURNACE SLAG Granulated blast-furnace slag (GBFS) is obtained by quenching molten iron slag (a by-product of Iron and steel-making) from a blast furnace in
GGBS along with sand the required concrete mix can be obtained. stone sand, crusher sand and crushed fine aggregate. One of the main objectives of this project is to determine the concrete strength of M30 Grade by partial replacement of sand by copper slag and GGBS. The concrete
Chetan Khajuria, Rafat Siddsique1, 2014,Use of Iron Slag as Partial Replacement of Sand to Concrete.Iron slag is one of the industrial byproduct from the iron and steel making industries.In this paper investigation, the compressive strength of the iron slag concrete was studied. The results confirm that the use of
Jun 06, 2017· The demand of sand has increased greatly due to the technological advancements in the construction industry. The extraction of river sand adversely affects the ecological balance of the river. Hence alternatives to sand have been used nowadays. Th...
Crushed and graded - for concrete aggregates, concrete sand, glass insulation wool, filter medium, and use under concrete slabs as a platform 2. By passing the molten slag through high volume high pressure water sprays, a glassy, sand-Type (granulated) material Is formed, known as Granulated Blast Furnace SIag.The color of this product is very ...
Ground granulated blast furnace slag (GGBS) is a non-metallic product obtained as a byproduct from the blast furnaces used to make iron. Ground granulated blast furnace slag consists of silicates and aluminates of calcium and other bases. The size of its particles is less than 45 microns and specific surface area is about 400 to 600 m 2 /kg.
their use in other industrial branches and in the field of civil constructions, this report demonstrates the possibilities of using iron slag as partial replacement of sand in concrete. Iron and steel making slag are by products of the iron making and steelmaking processes. To date, these types of
investigate the effect of using CS and FS as partial replacement of sand. The strength characteristics of conventional concrete and slag concrete such as compressive strength, tensile strength were found .Six series of concrete mixtures were prepared with different proportions of CS and FS ranging from 0% to . The test results of concrete were
Use of Iron Slag as Partial Replacement of Sand to Concrete Chetan Khajuria¹, Assistant Professor, Civil Engineering Department. ... of iron slag as partial replacement of fine aggregate (sand) were cast into cubes for testing. 23.13 In this study, to make concrete, cement and fine ... Granulated Blast Furnace Slag Concrete using Artificial ...
Avinash GB, et al. Study of concrete strength by using blast furnace and basic oxygen furnace slag in replacement of fine aggregate. International Journal of Advanced Technology in Engineering and Science. 2014;2:102-109. Chetan K, et al. Use of iron slag as partial replacement of sand to concrete.
granulated blast furnace slag concrete can protect the steel reinforcement most efficiently, so that it can resist corrosion, and thus the structure as a whole. In this project concrete is a type of concrete in which a part of the cement is replaced Silica fume and sand replaced by ground granulated blast furnace slag, which is an industrial waste.
The use of GGBFS as a partial Portland cement replacement takes advantage of the energy invested in the slag making process and its corresponding benefits with respect to the enhanced cementitious properties of the slag. Grinding slag for cement replacement requires only about 25 percent of the energy needed to manufacture Portland cement.
Sep 13, 2014· in the video one can see use of crushed sand in making concrete mix for construction purpose. this saves lot of river sand. strength is extremely good compare to concrete using river sand.
Literature review of a granulated blast furnace slag as a replacement of sand Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Literature review of a granulated blast furnace slag as a replacement of sand, quarry, aggregate, and different kinds of minerals.
Although blast furnace slag contains a small component of elemental sulfur (1 to 2 percent), the leachate tends to be slightly alkaline and does not present a corrosion risk to steel in pilings (10) or to steel embedded in concrete made with blast furnace slag cement or aggregates. (11)