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replacement of sand with steel slag in concrete

applications of steel slag powder and steel slag aggregate ...

the applications of steel slag powder and steel slag aggregate in ultra-high performance concrete (uhpc) were investigated by determining the fluidity nonevaporable water content and pore structure of paste and the compressive strength of concrete and by observing the morphologies of hardened paste and the concrete fracture surface. the results show that the fluidity of the paste containing ...

mechanical properties of concrete using steel slag …

mechanical properties of concrete using steel slag aggregate ijeijournal 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 %

replacement of sand with steel slag in concrete

use of iron slag as partial replacement of sand to concrete. slag is one of the industrial by-product from the iron and steel making industri 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

utilization of steel slag in concrete as coarse aggregate

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.

performance of ground granulated blast furnace slag ...

“performance of ground granulated blast furnace slag concrete with partial replacement of sand iosrjournals 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.

use of furnace slag and welding slag as replacement for ...

recent studies showed that slag can also replace with sand in concrete [11 12 13]. so the present study focuses to replace sand by welding slag (ws) and furnace slag (fs) in the production of concrete. properties of aggregates and slag were studied in detail.

the exploitation of blast furnace slag as sand replacement ...

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 [4] investigated on mortar made up of ground granulated blast furnace gypsum clinker and steel slag sand. the. application of steel slag sand results reduced the cement clinker ...

partial replacement of fine aggregate using steel slag

various replacement level of steel slag with fine aggregate. 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. ii. materials used

strength durability and toughness of steel slag concrete

this paper presents a study aimed at investigating the strength durability and toughness properties of steel slag on complete replacement as fine aggregate and compared with the results of other fine aggregates such as natural river sand and crushed

slag cement benefits and use in concrete - slag cement news

slag cement is commonly found in ready-mixed concrete precast concrete masonry soil cement and high temperature resistant building products. while there are many applications and benefits of slag cement a few are highlighted below and detailed information sheets are located here.

properties of concrete manufactured using steel slag ...

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.

an experimental study on the mechanical and durability ...

aggregate in the production of concrete. in this study replacement of fine aggregate with steel slag m-sand and bottom ash with 10% 20% 30% 40%and 50% for grade of concrete m30are tested for finding fresh and hardened properties of concrete to identify the optimum percentage of three fine aggregate replacement materials in concrete.

experimental study on steel slag and slag replacing sand ...

abstract: by means of orthogonal design this study replaces sand with the steel slag and slags of handan to compare the concrete made of steel slag and slag with ordinary concrete. the results show that compressive strength of concrete with the mixture of steel slag is very close to that of ordinary concrete on the 7th day and 28th day respectively.

use of iron slag as partial replacement of sand to concrete

slag is one of the industrial by-product from the iron 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

study on replacement of coarse aggregate by steel slag and ...

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 ...

strength characteristics of m20 concrete on partial ...

request pdf on researchgate | strength characteristics of m20 concrete on partial replacement of sand using steel slag | cement is known as a building material for the present century and ...

experimental study on concrete with partial …

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%

effect of partial replacement of ggbs slag as fine ...

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 materials filling materials etc. in this work steel slag used as a replacement for sand which is also a major component concrete …

utilization of unprocessed steel slag as fine aggregate in ...

apr 20 2019· the concrete strength and steel slag content were considered as the main test parameters in this study. a total of 16 mixture groups were designed as shown in table 3 consisting of two kinds of concrete (normal and high strength) and eight replacement percentages of fine aggregate by steel slag (0% 10% 20% 30% 40% 60% 80% and 100%).slump tests according to the …

using slag (from induction furnace) in concrete as ...

sep 13 2014· using slag (from induction furnace) in concrete as replacement of river sand ... in the video one can see use of crushed sand in making concrete mix for construction purpose. this saves lot of ...

partial replacement of coarse aggregate with steel slag ...

abstract: in this paper researchers studied and developed waste management strategies to apply for advantages for specific needs. owing to the scarcity and harmful of cement for the preparation of mortar and concrete partial replacement of steel slag with m-sand have been attempted.

replacement of sand with steel slag in concrete

steel slag as replacement of fine aggregate in . 20181011&ensp·&enspsteel slag to evaluate the effectiveness of the use of steel slag as a partial replacement in sand to replace sand with various percentages 10 20 30 40% of steel slag waste in m25 m30 & m35 concrete.

experimental investigation on replacement of …

steel slag: steel slag are the industrial by-products from a greatest interest to the pavement construction industry but minimum of slag will be introduced in concrete replacement as cement. in this project 5%-10% of steel slag are replaced as cement. the chemical composition is mentioned below in table a. table a.

the exploitation of blast furnace slag as sand replacement ...

replacement of cement in concrete but a few of them used it as a replacement of aggregates specially as a sand.chen et al [4] investigated on mortar made up of ground granulated blast furnace gypsum clinker and steel slag sand. the . application of steel slag sand results reduced the

abstract index terms ijser

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 normal potable water for 14 and 28 days. then tests will give us results of ...

steel slag as replacement of fine aggregate in …

steel slag to evaluate the effectiveness of the use of steel slag as a partial replacement in sand to replace sand with various percentages 10 20 30 40% of steel slag waste in m25 m30 & m35 concrete. investigation have been carried out to study the effect of steel slag on various property of concrete like compressive split tensile

assessment of steel slag as replacement for …

demerits of steel slag in concrete as well as its physical properties and chemical compositions of steel slag are also presented. it has been reported that it is economical to use steel slag as the costs of steel slag are just about 50% of that of conventional aggregates. however the optimum replacement of coarse aggregate with steel slag ...

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