Six mixes with different percentages of quarry dust (0%, 10%, 20%, 30%, 40%and 50%) as partial replacement for sand 30% of fly ash as partial replacement for cement is considered.
The paper presents results of study on concrete using quarry dust to replace sand at levels of 0%, 25%, and by weight. Design mixes were prepared to achieve concrete grades C25, C30, C35, C40 ...
In this research, fine aggregates were partially replaced by quarry dust as 0%,10%, 20%, 30% and 40% by weight. Concrete specimens were tested for compressive strength, durability …
partial replacement for Sand in concrete. Attempts have been made to study the properties of concrete and to investigate some properties of Quarry Dust the suitability of those properties to …
Quarry Dust to be used as partial replacement materials for sand in SCC. Index Terms — SCC, Fly Ash, Silica Fume, Quarry Dust, Super II.plasticizer, compressive strength, split tensile strength. I. INTRODUCTION elf-compacting concrete (SCC) is considered as a concrete which can be placed and compacted under its self weight
properties of such SCCs and to investigate the suitability of Quarry Dust to be used as partial replacement materials for sand in SCC. Keywords: SCC, Fly Ash, Silica Fume, Quarry Dust, Super plasticizer, compressive strength, split tensile strength. I. INTRODUCTION Self-compacting concrete (SCC) is considered as a concrete which can be placed ...
tensile and flexural strength of Self compacting concrete. Key Words: Self compacting concrete, Fly ash, Quarry dust, Steel fibers, Super plasticizer, compressive strength, split tensile strength, flexural strength. 1. INTRODUCTION Self compacting concrete is a concrete which can be placed and compacted under its self weight with no vibration ...
This paper reports the experimental study undertaken to investigate some properties of quarry dust and discusses the suitability of those properties to enable quarry dust to be used as partial …
This study presents an experimental investigation on self-compacting concrete (SCC) with fine aggregate (sand) replacement of a Quarry Dust (QD) (0%, 25%, 50%, 75%, ) and addition of mineral admixtures like Fly Ash (FA) and Silica Fume (SF) & chemical admixtures like super plasticizers (SP). After each mix preparation, 45 cubes specimens and 45 cylinders specimens …
In order to conserve natural sand, quarry dust (QD) as a waste and sustainable material has been incorporated to replace fine aggregate in SCC. ... conventional concrete and quarry dust in self ...
Study on Effect of Self-Compacting Concrete with Partial Replacement of Mineral Admixtures Using Quarry Dust K.S. Johnsirani1, Dr. A. Jagannathan2 1Research Scholar, Pondicherry Engineering College, Puducherry 2Associate Professor, Department of Civil Engineering, Pondicherry Engineering College, Puducherry
This study presents an experimental investigation on self-compacting concrete (SCC) with fine aggregate (sand) replacement of a Quarry Dust (QD) (0%, 25%, 50%, 75%, ) and addition of mineral admixtures like Fly Ash (FA) and Silica Fume (SF) & chemical admixtures like super plasticizers (SP). After each mix preparation, 45 cubes specimens and 45 cylinders specimens …
In this experimental investigation cubes casted with partial replacement of cement by quarry dust with percentages 0%, 10%, 20%, 25%, 30%, and end up with 40%. ... self-compacting concrete with high volume fly ash," Construction and Building Materials, vol. 22, no. 7, ... sand and quarry dust," ARPN Journal of Engineering and Applied ...
Optimization of stone dust and fly ash is also obtained. The results indicated that the incorporation of quarry dust into the self compacting Concrete mix as partial replacement material to natural sand resulted in higher compressive strength and optimization of sand replacement is 40%.
The objective of this study is to investigate the influence of partial replacement of natural river sand by quarry dust in different percentages and to study the effect of replacement of cement by fly ash in the preparation of self compacting concrete.
it may increase the compressive strength of concrete. Partial or full replacement of sand in Self compacting concrete with quarry dust is the recent topic under consideration from the researchers due to limited studies earlier [9]. According to study [9] replacement of sand with quarry dust significantly reduce the cost of self-compacting ...
Based on the results, it was recommended to use WMD up to 30% in the concrete mix as a replacement of sand in conventional as well as self compacting concrete. . Physical properties of cement ...
The present experiment is carried out to investigate the fresh and hardened properties of Self Compacting Concrete with 50 percentage of quarry dust as a replacement for fine aggregate and fly ash ...
Ho DWS et al studied the use of quarry dust for self compacting concrete application. [2] [It is observed that the introduction of quarry dust to mixes is limited due to its high fineness. ... clearly that granite powder as a partial sand replacement has beneficial effects of the mechanical properties of high performance concrete. Of all the ...
Self-compacting concrete (SCC) is an innovative concrete that does not require vibration for placing and compaction. It is able to flow under its own weight, completely filling formwork and achieving full compaction, even in the presence of congested reinforcement.
Abstract —This study presents an experimental investigation on self-compacting concrete (SCC) with fine aggregate (sand) replacement of a Quarry Dust (QD) (0%, 25%, 50%, 75%, ) …
Self - compacting concrete made with partial replacement of lime stone and quarry dust powder Deepan Rajendran, Chella Gifta Christopher, Malaiappan Sindhu Muthu ... available river sand passing through 4.75mm with specific gravity 2.64 confirming to zone II of IS 383: 1970 specifications were used in the study [15]. ...
investigated the partial replacement of sand with quarry dust. Initially cement concrete cube was studied with various proportions of cement concrete + quarry dust (M 20, AND M25). The …
Self-compacting concrete (SCC), a recent innovation in concrete technology, has numerous advantages over conventional concrete. Self-compacting concrete, as the name indicates, is a type of concrete that does not require external or internal compaction, because it becomes leveled and consolidated under its self weight.
This study presents an experimental investigation on self-compacting concrete (SCC) with fine aggregate (sand) replacement of a Quarry Dust (QD) (0%, 25%, 50%, 75%, ) and addition of mineral ...
Key words: Crushed sand, Limestone powder, Self-compacting repair mortar, Concrete repair. 1. Introduction Self-compacting repair mortars (SCRM) are particularly desired for the rehabilitation and repair of reinforced concrete structures (Courard et al, 2002; Felekoğlu et al, 2006). The self-
For this purpose, different self-compacting concrete mixes were designed at ... using cement partially replaced with 5%, 10%, 15% and 20% pulverized fuel ash, carbide waste and quarry dust. ... Original Article/Research Fresh properties of self-compacting concrete with plastic waste as partial replacement of sand Sheelan M ...
A STUDY ON GLASS FIBRE REINFORCED SELF-COMPACTING CONCRETE FOR THE REPLACEMENT OF NATURAL SAND WITH QUARRY ROCK DUST. ... Quarry d ust can be used as partial replacement of fine aggregate.
ABSTRACT:- This study presents an experimental investigation on self compacting concrete (SCC) with various partial replacements of fly ash, silica fume and combination of both fly ash …
This study presents an experimental investigation on self-compacting concrete (SCC) with fine aggregate (sand) replacement of a Quarry Dust (QD) (0%, 25%, 50%, 75%, ) and …
Replacement of quarry dust with fine aggregate at a ratio of 30 percent produces the best results, but beyond that, the strength obtained gradually diminishes. It has been shown that increasing the proportion of quarry dust in concrete may increase its workability by as much as thirty percent for M40 grade concrete.
International Journal of Innovative Technology and Exploring Engineering (IJITEE) ISSN: 2278-3075, Volume-2, Issue-6, May 2013 Partial Replacement of Sand with Quarry Dust in Concrete Chandana Sukesh, Katakam Bala Krishna, P.Sri Lakshmi Sai Teja, S.Kanakambara Rao Abstract--The reduction in the sources of natural sand and the requirement for reduction in the …
Self-compacting concrete (SCC), a recent innovation in concrete technology, has numerous advantages over conventional concrete. Self-compacting concrete, as the name indicates, is a type of concrete that does not require external or …
This study presents an experimental investigation on self-compacting concrete (SCC) with fine aggregate (sand) replacement of a Quarry Dust (QD) (0%, 25%, 50%, 75%, ) and addition of mineral admixtures like Fly Ash (FA) and …
incorporation of quarry dust and lime stone powder as a partial replacement of cement. Their impacts on fresh properties and few hardened properties were determined and reported.
In recent years, many researchers in the construction industry had taken up the challenge to incorporate non-biodegradable wastes as partial replacement of cement and/or natural aggregates in the daily production of cement-based materials. Various efforts were intended to understand the influence of using marble dust in concrete due to its availability and …
This study presents an experimental investigation on self-compacting concrete (SCC) with fine aggregate (sand) replacement of a Quarry Dust (QD) (0%, 25%, 50%, 75%, ) and addition of mineral admixtures like Fly Ash (FA) and …
Experimental Studies on Self Compacting Concrete by Partial Replacement of Sand by quarry dust, Cement by Rice Husk and Bagasse Ash. 1,Mr.H.S.Narashimhan, 2,Dr. Karisiddappa, 3,Dr. Ramegowda. M. 1,Research scholar Associate Professor, Department of Civil Engg. Malnad College of Engineering, Hassan, Karnataka
The replacement of fine aggregate with crusher run dust has been considered for M50 grade design mix concrete with 0%, 15%, 30%, 45%, and 60%, and the change in characteristics has been considered.