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"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 results show, that the concrete from wood shavings present better insulation capacities than those obtained from saw dust.
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.
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...
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.
Jun 06, 2017· Materials for replacement of sand are a. Crushed sand (Manufactured sand), rock are crushed to give particle size and grading at par with sand. The replacement can go up to . dust (quarry waste), % finer than 150 micron are a concern...
• Mass utilization of waste material is possible in construction, by using steel slag as a partial replacement material for fine aggregates in concrete. REFERENCES [1] Khajuria Chetan, Rafat Siddique, "Use of Iron Slag as Partial Replacement of Sand to Concrete", International Journal of
Malathy. Enhancement of Concrete properties by Steel slag as a Partial Replacement Material for Coarse Aggregates. Aust. J. Basic Appl. Sci., 7(12): 278285, 2013 INTRODUCTION Steelslag is a byproduct of the steelmaking process, which is formed when iron and/or scrap metals are
on evaluation of the use of air cooled steel slag as a replacement for natural aggregate in concrete pavements. The steel slag from basic oxygen furnace was been used for the study. Compressive strength tests were conducted on samples with slag ratios of 0, 25,50, 75 and and cement contents of 200, 300 and 350 kg/m3.
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): ...
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
Steel slag as partial coarse aggregate replacement and Ecosand 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. Objective The objective of the present study is
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.
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
PDF | In this paper an attempt is made to present a stateof theart review of papers on replacement of natural sand by byproducts and recyclable materials. This paper aims to deal with the ...
A Study On Durability Of Concrete By Partial Replacement Of Cement With Steel Slag Powder Using Robo Sand 1 SHAIK YASEEN, 2 Mohd Yousuf med 1 Student (Structural Engineering), 2 Assistant Professor Nawab Sh Alam Khan College Of Engineering Technology
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 ...
conclude that partial replacement of up to 5% by weight of cement provides satisfactory results, beyond which there is a steep reduction in studies also consisted of partial replacement of natural sand with steel slag sand, which is yet another waste material lying in steel .
with steel slag would lead to considerable environmental benefits. The primary aim of this research was to evaluate the durability of concrete made with steel slag as replacement for aggregates. For this present study M20 concrete will be designed. Partial replacement of sand with steel slag will be made
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
Sustainable use of industrialwaste 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 ...
and flexural strength of concrete. But using steel fibers in concrete is a costly one, this can be overcome by using Natural fibers. In this paper sisal fiber at different percentages by weight of concrete is used as a secondary reinforcement to increase the properties of concrete with partial replacement of cement by 30% GGBS.
Experimental Study On Partial Replacement Of Fine Aggregate By Steel Slag And Coarse Aggregate By Pebble Stone In Concrete, Engineering Student, Sree Sastha Institute of Engineering and Technology, Chennai. 2Professor, Dept. of Civil Engineering, Sree Sastha Institute of Engineering and Technology, Chennai..
Apr 19, 2016· AN EXPERIMENTAL STUDY ON CONCRETE OF PARTIAL REPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE.
copper slag in concrete. At present about 33 million tonnes of copper slag is generating annually worldwide among that India contributing 6 to million tonnes. 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with .
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