EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF FINE AND COARSE AGGREGATE WITH WASTE GLASS

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1 International Journal of Civil Engineering and Technology (IJCIET) Volume 8, Issue 10, October 2017, pp , Article ID: IJCIET_08_10_153 Available online at ISSN Print: and ISSN Online: IAEME Publication Scopus Indexed EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF FINE AND COARSE AGGREGATE WITH WASTE D Rajitha V Srinivas M Zoheb Nawaz ABSTRACT Glass is a perfect material for reusing. The expanding familiarity with glass reusing speeds up examinations on the utilization of waste glass with various structures in different fields. One of its critical commitments is to the construction field where the waste glass was reused for concrete production. The use of glass in structural concrete still needs change. Research facility tests were directed to additionally investigate the utilization of waste glass as fine total and coarse totals substitution in concrete. The examination showed that 5% Waste glass can viably be utilized as fine aggregate and coarse aggregate substitution without generous change in quality. Key words: Waste glass, fine aggregate, coarse aggregate, compressive strength, concrete. Cite this Article: D Rajitha, V Srinivas and M Zoheb Nawaz, Experimental Study on Partial Replacement of Fine and Coarse Aggregate with Waste Glass. International Journal of Civil Engineering and Technology, 8(10), 2017, pp INTRODUCTION The sustainability of concrete industry is under threat owing to the continuous consumption of natural resources. Natural resources of making concrete or ingredients of concrete are limited in quantity and if used at the current pace in concrete industry, concrete may have to be discard at some point of time as a construction material leading to havoc. In order to make efficient use of natural resources in the concrete industry, it is a necessary option to use the waste materials as constituents of concrete. This will not only ensure sustainability of concrete industry, but will reduce production cost of concrete and finally be environment friendly. Waste material generation is accompanied editor@iaeme.com

2 Experimental Study on Partial Replacement of Fine and Coarse Aggregate with Waste Glass with disposal problem and hazardous effects on environment. Moreover, most of the waste materials have no use. Some wastes are non-biodegradable thus occupying permanent land area in today s world when land is so much insufficient that people are planning to reside on moon. If such waste materials are utilized in concrete industry as ingredient of concrete after assessing their performance, it will be extremely beneficial in making concrete industry sustainable, utilizing idle waste materials and rendering concrete production economical. Some such waste materials which could be used in concrete as aggregates are Recycled aggregate, Rubber tyre, Waste glass, Ceramic waste, PET bottle waste etc. Using waste glass (gathered from colored soda bottles) as partial replacement to coarse aggregate (with proportion up to 60%) did not have a significant effect upon the workability of the concrete and only slight reduction of its strength was observed [1]. The replacement of aggregate by glass at level of 20% by weight has a significant effect on the compressive strength of the concrete as compared with the control sample due to the nature of coarse glass [2]. colored glass as coarse and fine aggregates in order to achieve a high performance and aesthetic level of concrete. It was proved that high compressive strength concrete with the value above 40MPa can be obtained by using colored glass as aggregates beside other materials as partial replacement of cement [3]. It was reported that the optimum value of coarse waste glass to be used within the concrete mix with a water-cement ratio of 0.4 as about [4]. Water/cement ratio equal to 0.5, showed that using Waste Glass resulted in decreasing the slump and fresh density due to angular grain shape, whereas the compressive, splitting, and flexural strengths noticeably enhanced [5]. the mix(40:40:20)having the balanced ratio of glass beads and round marbles possess maximum compressive strength which is 3889 psi, as glass beads perform better in bond formation but have lower strength, on the other hand marbles are strong in themselves but not good in bonding [6]. Recycled Concrete Aggregate (30%) + Crushed Glass (20%) can be used as a partial replacement for coarse aggregate as it provides high compressive and tensile strength [7]. It was found that maximum increase in compressive strength occurred for the concrete mix containing 10% waste glass as fine aggregate [8]. 2. MIX PROPORTIONS POWDER (%) CEMENT FA Table 1 Mix Proportions CA W/C POWDER WT AGGREGATE WT(kg) RESULTS It is clear that, as expected, the density of concrete with waste glass decreases with increasing percentages of waste glass due to the difference between density of waste glass and natural fine aggregate and coarse aggregate. The density for control mix of M20 grade of concrete have been 2821 & 2462 Kg/m editor@iaeme.com

3 D Rajitha, V Srinivas and M Zoheb Nawaz In M20 grade concrete, Wet density ranged from Kg/m³ Dry density ranged from Kg/m³. It can be observed that, density of concrete decreased with the use of waste glass due to the difference between density of waste glass and natural fine aggregate and coarse aggregate. Table 2 Compressive test result for M20 (1:1.5:3) Mixes S.NO % REPLACEMENT COMPRESSIVE STRENGTH(N/mm2 ) 3 DAYS 14DAYS 28 DAYS Table 3 Flexural test result for M20 (1:1.5:3) Mixes S.NO % REPLACEMENT FLEXURAL STRENGTH (N/mm 2 ) 3 DAYS 14 DAYS 28 DAYS 1 0% % % % Figure 1 Flexural Strength of Different percentage of glass editor@iaeme.com

4 Compressive Strength N/mm2 Experimental Study on Partial Replacement of Fine and Coarse Aggregate with Waste Glass Percentage of Glass 3 DAYS 14DAYS 28 DAYS Figure 2 Compressive Strength of Different percentage of glass 4. CONCLUSIONS Based on study conducted on waste glass concrete in which fine aggregate and coarse aggregate is replaced with waste glass in different proportions of 5%, 10% and 15% for M20 grade concrete, the compressive strength of the concrete increases up to 5% by replacement of glass and then gradually decreases with increase of glass content. REFERENCES [1] Malik, I. M., Ahmad, S., Tariq, T., Bashir, M. and Chowdhary, U. (2015) Prospect of partial utilization of waste glass powder and waste paper sludge ash in concrete, International Journal of Civil Engineering and Technology, Vol.6, No.9, [2] Biver, N. B., Kumar, D. M., Babu, D. P. and Sathish kumar, V. (2016) Experimental studies on RC beam by partial replacement of coarse aggregate by crushed waste glass and RCA, International Journal of Research and Reviews in Applied Sciences and Engineering, Vol.8, No.2, [3] Srivastav, A. K. (2016) Partial replacement of fine aggregates by using waste glass, International Journal of New Innovations in Engineering and Technology, Vol.4, No.3, [4] Topçu, B. I., and Canbaz, M. (2004) Properties of concrete containing waste glass, Cement and Concrete Research, Vol.34, No.2, [5] Hong, L., Huiying, Z., and Ewan, A. B. (2007) Use of waste glass as aggregate in concrete, UK Chinese Association of Resources and Environment, 7th UK care Annual General Meeting, Greenwich. [6] Keryou, B. A. and Ibrahim, J. G. (2016) Effect of using windows waste glass as fine aggregate on some properties of concrete, Tikrit Journal of Engineering Sciences, Vol.23, No.3, [7] Dr. Professor Narayan (2013), Investigation of the potential of using waste glass generated, American Journal of Engnieering Research, Vol-2, PP editor@iaeme.com

5 D Rajitha, V Srinivas and M Zoheb Nawaz [8] A.V.S.Sai Kumar, M.T.Nageswararao, experimental study on use of crushed stone dust and marble sludge powder as replacement to natural sand in self-compaction concrete ISSN: (I2OR), IJESRT August, 2015 [9] Ch. Devi, M.S. Saandeepya and R. Vimala, Improving The Quality of Traditional Concrete by Utilizing Flyash and Waste Glass Powder with Added Substance Nylon Fiber, International Journal of Civil Engineering and Technology, 8(7), 2017, pp [10] Rahul Roy and Pratyush Kumar. Study and Experiment Analysis of the Feasibility of Partial Replacement of Industrial Waste Glass Powder as Cement in Self Compacting Concrete. International Journal of Civil Engineering and Technology, 8(6 ), 2017, pp editor@iaeme.com