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Experimental Study of Partial Replacement of Fine Aggregate and Cement with Copper Slag and Fly . Ash . Miss. Amruta R. Shelke1, Prof. M. P. Bastwadkar2 1 PG Research Scholar, 2 Assistant Professor, Civil Engineering Department JSPM's ICOER, Wagholi, Pune, SPPU University.. Abstract: Experimental work carried out by partial replacing of fine aggregate and cement with copper slag and fly ash ...
The results are presented above. The optimum value which provided the best performance was at 50% addition of copper slag for compressive strength. The concrete was prepared for the M20 grade concrete with partial replacement of fine aggregate by copper slag with various percentages of (0%, 5%, 10%, 20%, 30%, 40% and 50%).
investigation deals with usage of steel slag as a partial replacement coarse aggregate and M-Sand to fine aggregate respectively. Initially the optimum percentage steel slag to be replaced is found out by conducting 28 days compressive strength on cubes of size 150 mm x150mmx150mm with 20%, 40%, 60%, 80% replacement of coarse aggregate by steel ...
partial replacement of Fine Aggregate (Sand) by Copper Slag in proportions of 0%, 10%, 20%, 30%, 40% and 50%. Compressive Strength, Split Tensile Strength and Flexural Strength at the ages of 28 days for various combinations of Copper Slag and Sand were investigated.
Reduction of cost and utilisation of waste materials. Sand is becoming extremely expensive now. Materials such as artificial sand are being introduced into the market at large scale that reduce the cost burden of river sand on concrete considerabl...
Stone Dust as Partial Replacement ... 60% and 70% partial replacement of fine aggregate with stone ... 25.65% at the age of 28 d compared to referral concrete. Stone ... Construction sand Making.
Experimental Study On Partial Replacement Of Sea Sand As Fine Aggregate In Concrete M.Bhuvaneswari1,Gunalan.P2,Manoj Babu.M3,Ajithkumar.S4,Manivel.K5 1 Assistant Professor, 234Student Paavai College Of Engineering,Pachal Namakkal,Tamilnadu Abstract-Sand is the one of the material in the construction it mostly used in all construction purposes.
(without replacement) for 40% replacement of fine aggregate by Copper slag. Brinda. D et al [4] investigated on various corrosion and durability tests on concrete containing copper slag as partial replacement of sand and cement.
used. Local slag with a specific gravity of 2.88 and a fineness of 5930 cm2/g was used. Fine aggregates were natural river sand, and coarse aggregates were crushed stones; their basic properties are shown in Table2. Accelerator agent consisted of local products (in accordance with Chinese National Standards or the ASTM). Table 2.
Partial Replacement of Fine Aggregates with Quarry Dust and Marble Powder in Concrete N. Janakiram [1], ... cost of natural sand used as fine aggregate in concrete increased the cost of construction. In this situation ... be used in some cements is called Portland slag cement. The colour of the cement is due chiefly to iron oxide. In absence of ...
possibilities of using iron slag as partial replacement of fine aggregate (sand) by iron slag. Iron slag was used to replace 25% to 30% of sand by weight at
some non ferrous metal. The weld slag as partial replacement of fine aggregate can be used in the non-structural members like compound wall, partition wall, etc. Silica fume was used as mineral admixtures. The range of the slump cone test 10 to 20mins using the slump cone. The increase in the replacement ratio of WS shows significant
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study concerns with the partial replacement of fine aggregate in conventional concrete. The reduction in the sources of natural sand and the requirement for reduction in the cost of concrete production has resulted in the increased need to identify substitute material to sand as fine aggregates …
utilized sea sand for partial replacement for fine aggregate. Keywords: Fine aggregate, sea sand, minerals, concrete, strength 1. INTRODUCTION Fine aggregate is one of the important constituents of concrete and mortar in construction industry (Mehta and Monteiro, 1993). River sand is becoming a …
Cubes by Partial Replacement of Portland Slag Cement with and without Admixtures- International Journal of Emerging Technology and Advanced Engineering,Vol. 3, Issue 1, January 2013, pp.438-446. [2] Dileep Kumar P.G., Manu A.S., Nataraja, M.C. and Sanjay M.C.-Use of Granulated BlastFurnace Slag as fine aggregate
F.M of Ideal fine aggregate for concrete applications are in range of 2.6 to 2.9. Fine sand (lower F.M Value ) reduces the sand requirement % in the total aggregate proportion. On the other hand, coarser sand will require higher sand % in the total aggregate proportion to give a cohesive concrete mix consuming least cement. Any material which ...
In the present study an investigation is made on properties of concrete by partial replacement of Cement with Ground Granulated Blast Furnace Slag (GGBS) and Fine Aggregate with Quarry Dust (QD). Ground Granulated Blast Furnace Slag is a by-product of Iron and Steel industry which is produced in large quantities as a solid waste.
paper deals with replacement of sand used in concrete as fine aggregates by the waste generated by the Mucking particles. This study has made an attempt to partially replace mucking dust in place of sand in M30 grade concrete. On experimentation, it was found that the partial replacement of sand …
The experimental on partial replacement of cement and fine aggregate using by ground granulated blast furnace slag and manufactured sand were carried out by the following methodology: the collection of data is studied on concrete by using GGBS
of concrete with partial and fully replacement of copper slag and partial replacement of cement by Fly Ash and its compare with controlled cubes. Fine Aggregates are replaced by copper slag for various percentages 20%, 40%, 60%, 80% and and cement with additionally used material of Fly
Utilization of steel slag in concrete as a partial replacement material for fine aggregates was studied by Kothai et al. [10], and found that fine aggregate replacement shows better workability ...
concrete made with partial replacement of fine aggregate using induction furnace slag was considered. For the experimental investigation, mixes were prepared with fine aggregate replacement using 20 percent, 30 percent, 40 percent, 50 percent and 60 percent induction furnace slag. Compressive strength test on mortar and concrete
Jan 16, 2017· 3) B. Jaivignesh, R.S.Gandhimathi,(2015) a study on Experimental investigation on partial replacement of fine Aggregate by copper slag, Integrated Journal of Engineering Research and Technology, ISSN NO. 2348 – 6821. In this paper, copper slag as replacement of fine aggregate is tried out to find the optimum percentage of replacement.
partial replacement of fine aggregate by steel slag on the various strength properties of concrete by using the mix design of M20 grade. Test specimen with 0, 10, 20, 30, 40&50% of partial replacement of fine aggregate by steel slag were cast and tested for compressive strength after curing period of 7 …
this study was undertaken to evaluate the effect of partial replacement of natural sand with steel slag (SS) in concrete. Experimental programme was conducted using 0%, 10%, 15% and 20% partial replacement of fine aggregate with stone dust has been taken for concrete of M30 grade with 0.45 water cement ratio. In this study, set
Replacement of Fine Aggregate by Steel Slag Average Flexural Strength for M35. (N/mm 2) 28 DAYS 1. 0% 4.073 2. 10% 4.28 3. 20% 4.456 4. 30% 4.66 5. 40% 4.573 Fig.4: Flexural Strength Graph of Steel Slag by Fine Aggregates for M35 at 28 Days.
Jan 01, 2021· Durability tests were conducted for 40% steel slag replaced concrete. The weight and strength loss in cubes after immersion in salt (NaCl), acid (HCl) and sulphate (MgSO4) was very low. So the concrete with partial replacement of fine and coarse aggregate by steel slag and walnut shell shows better resistance in salt, acid and sulphate. •