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This study is focused to improve strength and durability properties of green concrete with E-waste as fine (10%, 20% and 30%) and coarse aggregates (5%, 10% and 15%) replacement in fibre ...
As well, being located directly off a Provincial Highway, allows less trucking weight restriction throughout the year. Having a sand and gravel pit near Cold lake has allowed us to provided material to the residential, commercial and industrial markets. Since 2013 we have been providing sand and gravel products to the local industry.
3. Fine Aggregates: Fine aggregate was purchased which satisfied the required properties of fine aggregate required for experimental work and the sand conforms to zone III as per the specifications of IS 383:1970. Table 3: Physical Characteristics of fine aggregate Sl. No Characteristics Value 1. Specific gravity 2.7 2. Fineness 2.71 4.
This experimental study considered the use of sawdust as a partial replacement for sand as fine aggregate in the production of lightweight concrete. The sawdust specimen was pre-treated before use ...
In the present experimental work, the natural fine aggregates are partially replaced by crushed CRT Glass aggregates with replacement ratio of 0%, 5%, 10%, 15% and 20% and cement is partially ...
Jan 01, 2018 The Narmada River sand is used as NS. (ii) Crushed Stone dust is a fine material formed during the process of conversion of rock into aggregate and has particle size ranging from 4 mm to dust size ( 0.075mm). It was procured from stone crusher plant producing 20 mm downgraded aggregate, M/s Maa Pitambara Stone situated at Neelbad, Bhopal (India).
In this present study the replacement of the fine aggregate is done with quarry dust and cement with fly ash. Replacements of cement are partially done with Fly Ash at 0%, 5%, 10%, 15%, 20% and 25%.
This project examines the possibility of using GP as fine aggregate replacement in concrete. ... The glass powder co ncrete is le ... Bhatty, J. I and O " Hare, A. T., Cement kiln dust production ...
The effects of quarry waste fine aggregate on several fresh and hardened properties of the concretes were investigated. It was found that quarry waste fine aggregate enhanced the slump test of the ...
on suitability of quar ry dust to be used as fine aggregates in co ncrete. This is b ecause currently, the a bility of quarries to sell fines into the construction market is hampered b y lack of ...
Concrete paving blocks are ideal materials on the footpaths for easy laying, better look and finish. In this paper, a parametric experimental study for producing paving blocks using crusher dust is presented. Some of the physical and mechanical properties of paving blocks with fine aggregate (sand) replaced by various percentages of crusher dust are investigated. The test results …
with cr usher stone dust were relatively less workable than . ... Moharana.N.C 3 " Stone crusher dust as a fine aggregate in Concrete for paving blocks ". [7]. Er. Lakhan Nagpal, Arvind Dewangan, Er.
Hence, this study concludes that 10% RHA can be utilized as a partial replacement of fine aggregates to provide strength in concrete and to reduce the environmental burden of rice husk waste.
The purpose of this study was to investigate the possibility of using crushed stone dust as fine aggregate partially or fully with different grades of concrete composites. Angular crushed stone is the key material for macadam road construction which depends on the interlocking of the individual stones' angular faces for its strength. [1]
In this process waste fine aggregates (dust waste) are generated. The disposal of this type of waste is a further cost in the extraction process, but also a possible cause of environmental pollution (e.g. leaching into water reserves, atmospheric pollution as a result of small particles causing respiratory diseases or deposited on plants ...
Dilip Kumar et al Uses of Bottom ash in the R eplacement of fine aggregate for Making Co ncrete 3895 |International Journal of Current Engi neering and Technology, Vol.4, No.6 (De c 2014)
According to Ergun (2011), when 5% of cement is replaced with marble powder, the compressive strength improves to 11.30%, but drops to 12.14% when 10% of cement is substituted.
Ferronickel slag fine aggregate was used as a replacement of natural sand by 50% and , and fly ash was used as 30% replacement of Portland cement in concrete mixtures. The effect of FNS aggregate on the properties of concrete was evaluated by experimental work and the following conclusions are drawn from the study: 1.
The test results shows that the replacement fine aggregate by crusher dust up to 50% by weight has a negligible effect on the reduction of any physical and mechanical …
In this context, the paper reviews the strategies proposed in the use of limestone fine waste, especially for concrete, and discusses an experimental program intended to …
PDF | On Oct 1, 2015, Mohd Kashif Khan published Used of Recycled Tyre/Rubber as coarse aggregate and stone dust as fine aggregate in cement concrete works | Find, read and cite all the research ...
PDF | On Jan 1, 2013, M.I. Malik and others published Study of concrete involving use of waste glass as partial replacement of fine aggregates | Find, read and cite all the research you need on ...
2.3 Fine Aggregates River sand and crushed stone dust has been used as fine aggregate in concrete. Table 2 presents the physical properties of fine aggregates. 2.4 Coarse …
Fine Aggregates This experiment employed locally sourced fine aggregate. Through an IS sieve, the aggregate was screened. Sand or fine aggregate could be crushed or natural. It might be found in a quarry or a riverbank. Sand particles range in size from a maximum of 4.75 mm down to 150 microns, or 0.150 mm. All of
2.2 Fine Aggregate. The fine aggregate fills the space between the coarse aggregate and river sand which passes through a 4.75 mm sieve taken. The code used for natural river sand to cast concrete specimens was IS 383:2016 . 2.3 Quarry Dust. The quarry dust is a waste product formed after crushing the granite stones.
As the experimental study is made on the utilization of E-waste particles as coarse aggregate and locally available soil as fine aggregate in concrete with the partial replacement ranging from 0% ...
This research focuses on a study of the strength of concrete with ceramic waste as coarse aggregate and quarry dust as fine aggregate. The sources of ceramic waste and quarry dust are obtained ...
A to tal of 36 co ncrete c ubes of 10 0mmx100mmx100mm dimension were cast for ... was partially replaced with used-foundry sand (UFS). Fine aggregate was replaced with three percentages (10%, 20% ...
There are two different types of aggregate, they are coarse aggregate and fine aggregate. Coarse aggregates are usually greater than 4.75 mm in size, while fine aggregates are generally lesser ...
It involves the use of various aggregates like laterite and quarry dust to replace conventional river sand fine aggregate. The full replacement of granite as coarse aggregate in concrete with less ...
