replacement of sand with quarry dust shows an improved in the compressive strength of the concrete and the ideal percentage of the replacement of sand with quarry dust is 55% to 75% in case of compressive strength. The further increasing the percentage of replacement can be made useful by adding the fly ash along with the quarry dust so that
THE EFFECT OF QUARRY DUST WITH CEMENT BY-PRODUCTS ON PROPERTIES OF CONCRETE. ... Properties of hardened concrete viz Ultimate Compressive strength, Flexural strength, Splitting Tensile strength ...
Quarry Dust on Strength and Durability of Concrete Gurdeep Singh1, Rajwinder Singh ... Abstract – In this paper we present an experimental investigation of effect of silica fume and quarry dust as ... concrete. This effect has been studied on compressive strength, workability and durability of M25 concrete. Replacement levels of 8, 10 and 12% ...
found that the compressive and flexural strength of concrete made of Quarry Rock Dust are nearly 10% more than the conventional concrete (Suribabu et al., 2015). In the present study it is proposed to investigate the optimum replacement of river sand with stone dust for concrete in term of compressive strength performance at 7 days and 28 days. II.
clear picture that quarry dust can be utilized in concrete mixtures as a good substitute for natural river sand giving higher strength at 50% replacement. Index Terms- Concrete, quarry dust, river sand, compressive strength. I. INTRODUCTION oncrete is the most widely used composite material today.
Effect of quarry dust on compressive strength of concrete The 100 mm size concrete cubes were used as test specimens to determine the compressive strength. The test results of the cubes are compiled in Figures 2 to 7. 59. The compressive strength of concrete cube ( replacement of sand with quarry dust) and natural sand were compared. The ...
Effect Of Quarry Dust On High Performance Concrete. 2017222003 reported significant increase in compressive strength, modulus of rupture and split tensile strength when 40 percent of sand is replaced by quarry rock dust in concrete.Nagaraj 2000 studied that the consumption of cement content, workability, compressive strength and cost of concrete made with quarry rock dust.
The effect of quarry dust on the flexural strength of concrete has been experimentally studied and reported in this paper. Concrete used was prepared by replacing 25% and of sand by weight with quarry dust.
strength. Quarry dust has rough, sharp and angular particles, and as such causes a gain in strength due to better interlocking. Quarry dust has been identified as possible replacement for sharp sand in concrete works. Jayawardena and Dissanayake [5, 6] in their paper "Use of quarry dust instead of river sand for future constructions in
Objectives: In the present study, by-product of stone crushed, quarry dust is replaced as a fine aggregate with 20%, 30%, 40%, 50% replacement. Methods/Analysis: The fine aggregate is being replaced with fine aggregate and the compressive strength is
In 2005 Raman  studied the effect of quarry dust and found replacement of river sand with quarry dust without the inclusion of fly ash resulted in a reduction in the compressive strength of concrete specimen. Reddy and Reddy 2007  reported on increasing compressive strength by use of rock flour as fine aggregate instead of river sand.
Quarry dust can be used as an alternative to the river sand. Cost analysis shows that there is 40% savings if quarry dust is used instead of sand. Illangoan.R   has done a study on replacement of sand by quarry dust in concrete. The compressive strength of concrete with quarry dust …
This paper present a report on the possibility of developing high performance concrete (HPC) using quarry dust as part of fine aggregates. Quarry dust was used to replace 20% of sand in silica fume-quarry dust (SFQD) and silica fume (SF) concretes. Besides, silica fume was used as 10% replacement of cement in both SF and SFQD concretes.
PDF | The effect of quarry dust on the flexural strength of concrete has been experimentally studied and reported in this paper. Concrete used was prepared by replacing 25% and of sand by ...
Research Article Study on Compressive Strength of Quarry Dust as Fine Aggregate in Concrete K.ShyamPrakash 1 andCh.HanumanthaRao 2 Department of Civil Engineering, PVP Siddhartha Institute of Technology, Kanuru, Vijayawada, Andhra Pradesh, India
According to the findings of compressive strength and crack profile, the contents of quarry dust as a partial sand replacement is 12.5 wt. % were more suitable to be utilized in cement composite Effects of Quarry Dust as Partial Sand Replacement on Compressive Strength and …
Keywords: crushed limestone dust, sand, SCM, rheology, strength. Date: 9/14/2012. Abstract: Limestone quarry dusts are fine materials obtained during the process of crushing rock to produce gravel. The effects of dust content in crushed limestone sand on the properties of fresh and hardened self-compacting mortar are not well known.
This work is focused on the use of quarry dust as a total replacement to river sand in the production of concrete, and comparing the results (compressive strength) to that obtained from conventional concrete made with river sand. Key word: Quarry dust, river sand, compressive strength, water cement ratio, workability. 1. INTRODUCTION
A B S T R A C T The effect of quarry dust on the flexural strength of concrete has been experimentally studied and reported in this paper. Concrete used was prepared by replacing 25% and of sand by weight with quarry dust. Also, conventional
Dec 12, 2012· An investigation on effect of quarry dust as sand replacement on …. A study on the effect of quarry dust as sand replacement material on … It is found that the compressive and flexural strength of foam concrete made of quarry … »More detailed
The present investigations are aimed at studying the effect of quarry dust when it is replaced with sand partially in concrete. The quarry dust samples collected from Paritala region were studied and compared in terms of geotechnical properties. The physical properties of Zone II following quarry dust were used in compressive strength study.
The Uyulgan, "The effect of fly ash and limestone particles passing through 4.75mm sieve are called as fillers on the viscosity and compressive strength quarry dust. The quarry dust is used to manufacturing of of self-compacting repair mortars," Cement and hollow blocks.
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cement, fine aggregate, coarse aggregate, quarry dust. The examples were casted for M25 grade of concrete by supplanting the cement 0%, 5%, 10%, 15% and 20% by quarry dust and tested for workability by slump test, compressive strength, flexure strength and split tensile test at the age of 7, 14, 28 and 50 days.
Poonam, Anoop Bishnoi, and Manju Bala. (2015). Effect of Quarry Dust as Partial Replacement of Sand in Concrete. International Journal of All Research Education and Scientific Methods 3(6):1-5. Raharjo, D., Subakti, A., and Tabvio. (2013). Mixed Concrete Optimization using Fly Ash,Silica Fume and Iron Slag on the SCC's Compressive Strength.
The results indicated that geopolymer concrete achieved comparably equal strength to that of the reference concrete mixture at a quarry dust level. External exposure and ambient curing can be practiced to attain comparable strength properties of geopolymer concrete with quarry dust …
This research on comparing the effect of Rice Husk Ash (RHA) and Quarry Dust on the compressive strength of concrete is therefore apt as it will explore an alternative material that will be a partial or full replacement of cement in a concrete mixture using locally sourced fine and coarse aggregate.
The effect of using quarry dust as a sand replacement material on compressive strength of concrete / ... Use of quarry dust as a fine aggregate in concrete draws serious attention of researchers and investigators. ud Therefore, this study is the use of quarry dust, which is inert material or waste that is not useful, as a substitute for sand ...
In this investigation, 450 cylinders are tested to investigate concrete compressive strength of SCC with different percentages of fly ash, silica fume and the combination of fly ash and silica fume respectively. In addition to investigate the effect of curing conditions on concrete compressive strength.
study the effects of quarry dust addition in conventional concrete and to assess the rate of compressive strength development for different quarry dust …