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Sustainable use of industrial-waste as partial replacement of fine aggregate for preparation of concrete – A review. ... Waste foundry sand concrete up to 20% and steel slag concrete up to 50% replacement shows similar strength like control concrete. Palm oil clinker concrete up to 10% substitution exhibits more flexural strength than ...
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.
Experimental Study On Partial Replacement Of Fine Aggregate By Steel Slag And Coarse Aggregate By Pebble Stone In Concrete Thilagavathy.C1, Thenmozhi.S2 Ph.D. 1M.E-Structural Engineering Student, Sree Sastha Institute of Engineering and Technology, Chennai. 2Professor, Dept. of Civil Engineering, Sree Sastha Institute of Engineering and Technology, Chennai..
FIG. 7 – SLAG SAND . FIG. 8 – SLAG SAND. We at engineeringcivil 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 ...
conclude that partial replacement of up to 5% by weight of cement provides satisfactory results, beyond which there is a steep reduction in strength.Our studies also consisted of partial replacement of natural sand with steel slag sand, which is yet another waste material lying in steel .
After 45% replacement of Coarse aggregate as steel slag slight decrease in strength is observe, but still it is higher than 0% replacement without any adverse effect on the strength of concrete. Keywords - Steel Slag, Compressive Strength, Flexural Strength, Spilt Tensile Strength.
Steel slag as partial coarse aggregate replacement and Eco-sand as partial fine aggregate replacement entails economical, technical and energy saving benefits. To ascertain its technical feasibility to incorporate in concrete production, a study on its strength is needed. 1.4.2. Objective The objective of the present study is
Considering the specificity of physical and chemical properties of metallurgical slags and a series of possibilities for 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.
Apr 19, 2016· AN EXPERIMENTAL STUDY ON CONCRETE OF PARTIAL REPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE.
Malathy. Enhancement of Concrete properties by Steel slag as a Partial Replacement Material for Coarse Aggregates. Aust. J. Basic & Appl. Sci., 7(12): 278-285, 2013 INTRODUCTION Steel-slag is a by-product of the steelmaking process, which is formed when iron and/or scrap metals are
"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.
copper slag as a substitution replacement material of sand. Copper slag which is an industrial waste product can be used as replacement for cement with sand and contributes to the increase in various mechanical properties of concrete. Copper slag can be used up to 30% but when used ahead of 50% results in decrease in strengths. [13]
60%, 70% of partial replacement of steel slag by coarse aggregate in concrete the water cement ratio of using for magnetic water .The concrete specimens prepared. The prepared concrete mixture is casted in cubes,cylinder and beams by using hand held vibrator. 24 hours mould will be removed then
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...
This paper is aimed to evaluate the effects of crushed steel slag, as partial replacement of sand with specific gradation, on performance of lightweight ed concrete (LFC) with density of 1600 ...
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
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 ...
Jun 17, 2017· Various mix combinations with a partial replacement of 10%, 20%, 30% and 40% by the weight of cement by GGBS was taken and 0.5%, 1% and 1.5% steel fiber of hooked end type of aspect ratio 50-60 were used. The test results show that the partial replacement of cement by both GGBS and steel fiber has an increase in the strength of concrete.
copper slag in concrete. At present about 33 million tonnes of copper slag is generating annually worldwide among that India contributing 6 to 6.5 million tonnes. 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with .
PDF | In this paper an attempt is made to present a state-of the-art review of papers on replacement of natural sand by by-products and recyclable materials. This paper aims to deal with the ...
to investigate the possibility of utilizing a broad range of concrete raw materials as partial replacement for fine 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
A Study On Durability Of Concrete By Partial Replacement Of Cement With Steel Slag Powder Using Robo Sand 1 SHAIK YASEEN, 2 Mohd Yousuf Ahmed 1 M.Tech Student (Structural Engineering), 2 Assistant Professor Nawab Shah Alam Khan College Of Engineering & Technology
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
So, the concrete with partial replacement of CA and FA by steel slag shows better resistance to Hcl than to H 2 SO 4 . ξ The penetration of chloride ion in rapid chloride penetrability is low for conventional concrete and 40% fine aggregate replacement concrete.
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