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4 ABSTRACT This quantitative study aimed to identify the effectiveness of alternative materials such as Glass waste as partial replacement with different percentages for coarse and powdered Sawdust as 5% partial replacement for fine aggregate in terms of the compressive strength of structural concrete. It focuses on having an eco-friendly material that can lessen the pollution on the planet ...
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TEST RESULTS & DISCUSSIONS The result of the investigation for replacement of sand with 2500 Fully Cured Cubes sawdust was discussed. The replacement was taken as 0%, 2400 Density (Kg/m3) 10%, 20% and 30% for 1:3 mortar mixes proportions for 0.4 Sprinkle Cured Cubes 2300 water-cement ratio. ... ―Effect of Sawdust as Fine Aggregate in ...
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*corresponding author abstract abstract-this paper represents the results of the investigation carried out from the use of saw dust as partial replacement for fine aggregate in concrete.saw dust is a waste material obtained from woods or otherwise resulting from the machine milling this fine aggregate was replaced by saw dust as .
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aggregate is 5.04 KN/m2 thus by replacing fully or partially the strength parameters are increased in long time period (28 days). The aim of this investigation was to form a light weight concrete. By using different waste materials as replacement of fine aggregates and coarse aggregate they got average compressive strength as follows.
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sawdust and palm kernel shells as replacement for fine and coarse aggregate in the production of reinforced concrete slabs. He concluded that 25% sawdust and palm kernel subs-titution reduced the cost of concrete production by 7.45%. He also indicated the possibility of partially replacing sand and granite with sawdust and palm kernel shell in ...
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of 10% sawdust aggregate replacement is found to be heavier . Fig 4: Relationship between percentage sawdust replacement and water absorption capacity . 3.2 Weight and Density . Data obtained from the weight and density of the block sam-ples are presented in Table 2 and Table 3 respectively. Table 2: Weight of Block Samples . SD Re-placement (%)
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In this study the effect of quarry dust and sawdust, by adding quarry dust of 0%, 10%, 20%, 30% and 40%. And sawdust of 0%, 5%, 10% and 15% with fine aggregate, a matured fine aggregate has prepared. Investigated that Pervious concrete is a special high porosity concrete used for flatwork application that allows water from precipitation
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Durian sawdust is one such fibrous waste-product from durian skin. In this paper, untreated durian sawdust has been partially replaced in the ratio of 0%, 5%, 10% and 15% by volume of fine aggregate in concrete. Fresh concrete tests like compacting factor test and slump test were undertaken along
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The reasons that many investigations and analysis had been made on recycled aggregate are because recycled aggregate is easy to obtain and the cost is cheaper than aggregate. 2.MATERIAL COLLECTION 2.1 Introduction The material collection is following cement, fine aggregate, recycled aggregate & paper. 2.1.1 Cement
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EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF FINE AGGREGATE WITH QUARRY DUST AND SAW DUST. IRJET Journal. Download Download PDF. Full PDF Package Download Full PDF Package. This Paper. A short summary of this paper. 37 Full PDFs related to this paper. Read Paper.
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i. Sawdust The properties of saw dust are shown in Table-3. It shows the density of light weight aggregate and will reduce the overall density of concrete. The thermal properties and fire resistance will be very less as sawdust used in the concrete. ii. Robosand Robosand or M-Sand was used as replacement of fine aggregate.
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The concrete mix ratio of 1:2:4. was prepared using water/cement of 0.65 with 0%, 25%, 50%, 75% and 100% sawdust as partial replacement for fine sand. The coefficient of uniformity and coefficient of curvature of the sand used in this study was 1.049 and 1.324 respectively which shows that the sand is a well graded sand as it does not exceed the range of 1 and 3 for ; and maximum of 6 for ...
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However, values of 40mm, 9mm and 5mm respectively was obtained for workability at 0%, 25% and 50% addition of sawdust as partial replacement for sand, while 14.15 N/mm 2, 12.96 N/mm 2 and 11.93 N/mm 2, were obtained for compressive strength with 25%, 75% and 100% sawdust as partial replacement.
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Rizki Maharani (2013) Scrutiny on Physical properties of Sawdust from tropicalcommercial wood species: effects of different mills and sawdust's particle size ISSN 2278-7763. Google Scholar; 3. Ayeni October [2015] Investigation of Properties of Concrete Using Sawdust as partial Replacement for Sand ISSN: 2278-800X, Google Scholar; 4. L. O.
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The objectives of the present investigation are stated below 1. To hold out the literature review for comprehensive study on partial replacement of sand by saw dirt as fine aggregate in concrete mixture. 2. To mix saw dust sample with sand in 10%, 20%, 30% and 40% and record the detail observations to check
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Replacement of Cement by Saw Dust Ash in Concrete Studied about this research proposal looked into the viability of the use of saw dust ash as a partial cement replacement material and compared the fresh and hardened concrete properties of the saw dust ash concrete and Portland cement concrete.
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The result of the investigation for replacement of sand with sawdust was discussed. The replacement was taken as 0%, 10%, 20% and 30% for 1:3 mortar mixes proportions for 0.4 water-cement ratio. Also there were two types of curing method is adopted on cement mortar cubes. A. Effect of Sawdust on Density of Concrete
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Olutoge FA (2010) Investigations on sawdust and palm kernel shells as aggregate replacement. ARPN J Eng Appl Sci 5:7-13. Google Scholar Papadakis VG, Tsimas S (2002) Supplementary cementing materials in concrete. Part I: efficiency and design. Cem Concr Res (2002) 1035-1041. Residues, Part I: non-cement concrete.
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volume of coarse aggregate is required to be increased to decrease the fine aggregate content. As w/c ratio is lower by 0.10, increase the coarse aggregate volume by 0.02 ( at the rate of -/+ 0.01 for every +/- 0.05 change in water cement ratio). Therefore corrected volume of coarse aggregate for w/c of 0.40 =0.62
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The construction industry has been grappling with what waste material can substitute for sand in producing quality hollow concrete blocks. This gap motivated the researchers to conduct this study, which aimed to investigate the rigidity of concrete blocks using sawdust as a substitute for sand. The study was designed to test the compressive strength of developed hollow concrete blocks and ...
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Experimental Investigation on Partial Replacement of Fine Aggregate with Copper Slag ... Experimental Investigation of Sawdust Ash as a Partial Replacement of Fine Aggregate ... Experimental Investigation on Partial Replacement of Cement by Fly ash and Coarse Aggregate by Sea Shell in Concrete
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"Experimental Study on Partial replacement of fine aggregate with Sawdust and Quarry dust. In this study the effect of quarry dust and sawdust, by adding 10%,15% and 20% with the fine aggregate, a matured fine aggregate has prepared. Vignesh b, Lingaraju D (Dec ). "Experimental study on partial replacement of quarry dust and saw dust in
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Saw dust also known as wood dust is a by-product or waste product of wood working operations such as sawing, milling, planing, routing, drilling and sanding. Natural sand was partially replaced...
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EXPERIMENTAL STUDY ON STRENGTH OF CONCRETE BY PARTIAL REPLACEMENT OF FINE AGGREGATE WITH SAW DUST R.chitra 1, Hemapriya 2 ... Abstract -This paper represents the results of the investigation carried out from the use of saw dust as partial replacement for fine aggregate in concrete.Saw dust is a ... Percentage of Sawdust 0 5 10 15 20 25 30 m 0% ...
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and private developers. This study investigated the use of sawdust as partial replacement for fine aggregates in concrete production. Sawdust was used to replace fine aggregates from 0% to 50% in steps of 10%. Concrete cubes measuring 150 x 150 x 150mm were cast and their compressive strengths evaluated at 7, 14, 21 and 28 days.
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Alkali activated concretes have emerged as a prospective alternative to conventional concrete wherein diverse waste materials have been converted as valuable spin-offs. This paper presents a wide experimental study on the sustainability of employing waste sawdust as a fine/coarse aggregate replacement incorporating fly ash (FA) and granulated blast furnace slag (GBFS) to make high-performance ...
Get priceMar 11, 2021The application of sawdust ash and steel slag aggregate in the production of concrete for building structures will result in a reduced overall weight of the concrete structure due to their low specify gravities and bulk densities. ... Ravikumar, H., Dattatreya, J. K., & Shivananda, K. P. (2015). Experimental investigation on replacement of ...
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Experimental investigation on recycling of waste pharmaceutical blister powder as partial replacement of fine aggregate in concrete ... PB is often difficult and can demand high energy consumption. In this study, the waste PB were grinded and used as replacement of fine aggregate (sand) at substitution levels of 5%, 10%, 15%, 20%, 25% and 30% ...
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This study investigated the use of sawdust as partial replacement for fine aggregates in concrete production. Sawdust was used to replace fine aggregates from 0% to 50% in steps of 10%. Concrete...
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Kupolati (2014) reported that the expanding proportions of the glass in aggregate and in its powder, form has improved workability the fresh concrete and significantly lessen the weight of the hardened concrete up to 6.5% but the percentage of glass replacement is 10% and below. Sawdust have been considered as a replacement as a fine aggregate ...
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SAWDUST ASH Saw dust or wood dust is a by product or waste product of wood working operation such as sawing, milling, planning, routing, drilling and sanding. It is composed of fine particles of wood. When the saw dust is burnt, it transforms to saw dust ash, which is used as a partial replacement material for fine aggregate and cement. 11.
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experimental investigation of sawdust as a partial replacement of fine aggregate. exp04. experimental investigation on fibre reinforced concrete using waste materials. ... experimental investigation of granite powder as a partial replacement of fine aggregate. exp16. compressive strength of concrete by lateritic sand and quarry dust using rubber.
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II. Addition of fly ash as fine aggregates the addition method. III. Partial replacement of OPC, fine aggregate, and water- a modified replacement method. 19. [10] 3.2.1 SIMPLE REPLACEMENT METHOD:- In this method a part of the OPC is replaced by fly ash on a one to one basis by mass of cement.
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The sawdust used in this investigation consist of the wood species, Piptadeniastrum africanum (leguminosae family), Triplochiton scleroxylon (sterculiaceae ... The addition of sawdust to the concrete was done by 5% increment up to 25% by weight of the fine aggregate. Concrete cubes of size ... The optimum replacement of sand with sawdust has ...
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sawdust as partial replacement of cement with M-25 grade of concrete. The age of concrete at 7, 14, 28 and ... proportions. They cast specified number of cubes, c ylinder and beams by replacing fine aggregate with sawdust by 15%, 20%, 25% & 30% and to compare their property w ith standard mix (M25).Based on the investigation o n sawdust,
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[12] H Mahmoud, Z A Belel, C Nwakaire, Groundnut shell ash as a partial replacement of cement in sandcrete blocks production Int. J. Sustain. Dev. International Journal of Development and Sustainability, 1 3, (2012), 1026-1032. [13] T.U. Ganiron, Effect of sawdust as fine aggregate in concrete mixture for building construction. Int. J. Adv.
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INVESTIGATIONS ON SAWDUST AND PALM KERNEL SHELLS AS AGGREGATE REPLACEMENT F. Olutoge Materials Science 2010 The high and rising costs of building construction in developing countries have been a source of concern to government and private developers. This study investigated the use of saw dust and palm. 58 PDF View 3 excerpts, references background
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Experimental Investigation of Egg Shell Powder as Partial ... C Freeda Christy, D Tensing, "Effect Of Class F - Flyash As Partial Replacement With Cement And Fine Aggregate in Mortar", Indian Jour-nal Of Engineering and Material Science, Vol 17, April 2010, pp. 140-144. ... pp. 140-144. [3] C.Marthong, "Sawdust Ash (SDA) as Partial ...
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switch. Importance final results of look at is that sawdust material may be used in the construction enterprise as ecofriendly fabric to environment. Olugbenga Joseph Oyedepo, Seun Daniel Oluwajana, Sunmbo Peter Akande "Investigation of Properties of Concrete Using Sawdust as Partial Replacement for Sand" (2014
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of replacement and varies between 80-95mm. In case of permeability test the value of "k" became larger as we replace more of fine aggregate with rice husk. In case of 25% replacement the order 10^-5 while in case of zero it is in order of 10^-7. Key Words- Slump values, Permeability test, compressive strength and Flexure Rigidity. 1 ...
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