Partial Replacement of Sand by Quarry Dust in Concrete
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 experimental results showed that the addition of quarry dust as fine aggregate ratio of 30%, 40% and 50% was found to enhance the compressive properties.
Report (1).pdf - AN EXPERIMENTAL STUDY ON STRENGTH AND ...
Quarry dust is obtained from a rock quarry as a waste product in the manufacturing process of coarse aggregates. In the present situation the usage of slag sand and quarry dust as industrial waste is been used to investigate the different physical and chemical properties of mortar by the substitution fine aggregate by the slag sand and quarry dust.
EFFECT OF FLY ASH AND QUARRY DUST AS A PARTIAL …
to study the effect of partial replacement of fine aggregates by quarry dust and cement by fly ash on cement concrete. 1.2 NEED FOR INVESTIGATION Quarry Dust These residues are generally less than 1% aggregate production in the normal concrete. The introduction of quarry dust for mixing is limited due to its high fineness.
EXPERIMENTAL STUDY ON REPLACEMENT OF FINE …
Phase 1: Replacement for fine aggregates Phase 2: Replacement of Binders Phase 3: Replacement of Coarse Aggregates Presently the research work is preceding on Phase 1: Replacement of conventional fine aggregate (sand) by Quarry dust. Following are the step has to be carried out in the experimental studies of phase 1. 1. Sieve analysis of QD 2.
BEHAVIOR OF CONCRETE ON REPLACEMENT OF SAND …
Fine aggregate (Quarry stone dust): Quarry Stone dust used in the laboratory investigations was procured from a local crushing plant. Table - 3.3. Sieve analysis for quarry stone dust The specific gravity of stone dust was 2.63 and Fineness modulus was 2.67 Coarse aggregate: Natural granite aggregate having density
(PDF) QUARRY ROCK DUST AS A PARTIAL REPLACEMENT …
Opportunity: Quarry dust can be used as partial replacement of fine aggregate and cement. Past Past studies have shown that QD can be partially replaced up to …
The Utilization of Quarry Dust as Fine Aggregates in Concrete
quarry dust (Mix 3), under thermo shock and high temperature showed the least reduction in strength. It was finally concluded that quarry dust can be effectively used for 50% replacement of sand in the conventional concrete. Utilization of Quarry Dust as Fine Aggregates... V. Agrawal, P. Shah, A. Gupta and R. Shah 171
Materials | Free Full-Text | A Sustainable Reuse of Agro ...
For the mix design, a replacement of coarse aggregate with OPS, 20% replacement of cement with POFA, 20% cement weight of limestone as admixture, and 0 to 50% replacements of fine aggregate with QD are experimentally considered. The optimum mix of these wastes is preliminarily determined by focusing on high compressive strength as an ...
STUDY OF PARTIAL REPLACEMENT OF FINE AGGREGATE BY U …
Conclusion Based on the experimental investigation concerning compressive strength and split tensile strength of concrete with quarry dust as a partial replacement of fine a ggregate, the following conclusion can be drawn: 1. The compressive strength of concrete is i use of quarry dust up to 10% replacement of sand.
An experimental study on the ... - ScienceDirect.com
The Quarry dust can be used as a fine aggregate by partial or fully replacement of river sand. Foundry sand is top-notch silica sand with uniform physical qualities. It is a side-effect of ferrous and non-ferrous metal throwing businesses [6] .
Feasibility of Quarry Dust to Replace River Sand as Fine ...
the quarry dust mixes has higher shrinkage strain compared to sand mixes. Use of fly ash in quarry dust mixes is found helpful in reducing the shrinkage of quarry dust concrete. Results indicate that quarry dust can be effectively used to replace sand and fly ash can improve the performance of concrete with quarry dust as fine aggregate.
Quarry dust as river sand replacement in cement masonry ...
Published literature report that quarry dust was deployed as fine aggregate to replace natural sand in conventional concrete,,, . Gonçalves et al. [29] and Shen, et al. [30] claimed that higher fine content in quarry dust increased water absorption rate which in turn increased water demand for mortar mix.
(PDF) Feasability Studies of Partial Replacement of Cement ...
This project report results of an experimental study the mechanical properties of (OPC) cement by brick powder and sand by quarry dust in the range of 0%, 10%, 15%, and 20% by weight of cement .concrete mixtures were produced,tested and compared in terms of compressive strength, split tensile strength to the conventional concrete .These tests ...
Studies on Quarry Dust as Partial Replacement of Fine ...
to use Quarry dust to replace the fine aggregates in concrete. Following are some of the conclusions drawn from the results of this investigation: 1. Quarry dust can be used as a finer material which can reduce the voids in concrete. 2. Up to 20% replacement of fine aggregates by quarry dust, the results obtained are satisfactory. 3.
Experimental Study on Granite Powder as a Replacement of ...
support for the use of Quarry Rock Dust as fine aggregate in concrete Manufacturing. Thus, it can be conclude that the replacement of natural sand with Quarry Rock Dust, as full replacement in concrete is possible. The reduction in waste generation by manufacturing value added products from the granite stone waste will boost up the
Introduction to Quarry-Dust as Partial Replacement ...
quarry dust as fine aggregate: effect on compressive strength, durability and workability of concrete. The experimental study done by R Chandana Sukesh, Katakam Bala Krishna, P.Sri Lakshmi Sai Teja, S.Kanakambara Rao.[6] in which replacement of the sand with quarry dust shows an improvement in the compressive strength of the concrete.
STUDY OF PARTIAL REPLACEMENT OF FINE AGGREGATE …
of quarry dust up to 0% replacement of fine aggrega te. From 10% there is a decrease in split tensile strength. 3. The compressive strength increase mainly depends on the percentage of quarry dust because of its high p ozzolanic nature. 4. The workability of the concrete increase as the percentage of quarry dust is increased. 5.
COMPARATIVE ANALYSIS OF RIVER SAND, M-SAND AND …
3.3.3 QUARRY DUST SAND (QS) Quarry dust is a waste material collect from stone quarries while the stone crushes, stone crusher dust that is abundantly available from crusher units at a low-priced in many areas, maintain practical option for concrete river sand. Table-3.3 Physical Properties of Fine Aggregate
(PDF) EXPERIMENTAL STUDY ON REPLACEMENT OF FINE …
contex t, fine aggre gate ha s been replaced by quarry dust a bypro duct of stone crushing unit and few admixtures to find a comparative …
Abstract of An Experimental Investigation on Properties of Con
Abstract: In the present study an investigation is made on properties of concrete by partial replacement of Cement with Ground Granulated Blast Furnace Slag (GGBS) and Fine Aggregate with Quarry Dust (QD). Ground Granulated Blast Furnace Slag is a by-product of Iron and Steel industry which is produced in large quantities as a solid waste.
Experimental Investigation on Quarry Dust and Recycled ...
the properties of concrete when the recycled aggregate and quarry dust is used as partial replacement of aggregate. The mixes were conventional mix . and other mixes were obtained by replacing 10, 20, 30, 40 and 50 percent of the volume of coarse aggregates by recycled aggregates and 20 percent of fine aggregate by quarry dust and water cement ...
Study on Partial Replacement of Fine Aggregate by Quarry ...
replacement of fine aggregate replacements varies as 0,25,50,75% of riversand. The study explains that quarry dust has required properties of fine aggregate and 50% of quarry dust can be replaced in sand to produce optimum strength of concrete. 25% replacement of quarrydust with fine aggregate gives same strength values as control mix ...
Optimum Mix of Quarry Dust as Partial Replacement of Fine ...
Quarry Dust can be defined as residue, tailing o r other non- voluble waste material after the extraction and processing of ro cks to form fine particles less th …
Use of Quarry Dust as fine aggregates by Partial ...
Replacement of fine aggregate by quarry dust at partial replace results the increase in strength of concrete. 2. The concept of replacement of natural fine aggregate (sand) by quarry dust may help in many ways such as it is helpful to control environment pollution, erosion of river bank might stop and also the waste quarry material can be ...
What are the properties of quarry dust
What are the properties of quarry dust Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, What are the properties of quarry dust, quarry, aggregate, and different kinds of minerals.
Okede Final Year Project 4 (1).docx - STRENGTH OF CONCRETE ...
Stone dust are waste materials which when utilized reduces the cost of construction and it also saves natural resources Many countries have been using stone dust to partially or fully replace the river sand used as fine aggregates without compromising the quality of the concrete, quarry dust have been used for different purposes in the ...
Replacement Of Sand With Quarry Dust Project
Partial Replacement of Sand with Quarry Dust in Concrete . Partial Replacement of Sand with Quarry Dust in. Concrete. Chandana Sukesh, Katakam Bala Krishna, P.Sri ... Strength of Concrete by Partial Replacement of Fine Aggregate Using Quarry Dust and Cement by Silica Fume Abstract Sand collected from Aeolian deposit is expensive ...
Replacement Of Coarse Aggregate In Concrete - Civil Planets
Quarry dust For Partial Replacement The bricks, tile & other lightweight materials are made from the quarry dust. The chemical composition of quarry dust is mostly the same as granite rock. So the strength and durability of quarry dust are good to use in concrete.
Use of Quarry Fine as Partial Replacement of Concrete as a ...
combinations of lateritic sand and quarry dust as complete replacement for conventional river sand fine aggregate. Samples of concrete cube were made using varying contents of laterite and quarry dust as fine aggregate. The quantity of laterite was varied from 0% to against quarry dust at intervals of 25%.
Quarry Dust Uses in a Construction Project
The reduction in the sources of sand and the need to reduce the cost of construction projects has resulted in the increase need to identify alternative construction materials to sand as fine aggregates in the construction projects. Quarry dust a by- product from crushing process during quarrying activities is good alternative during construction …
Use of Quarry Dust to Replace Sand in Concrete – An ...
at 50% replacement. Index Terms- Concrete, quarry dust, river sand, compressive strength. I. INTRODUCTION oncrete is the most widely used composite material today. The constituents of concrete are coarse aggregate, fine aggregate, binding material and water. Rapid increase in
AN EXPERIMENTAL STUDY ON USE OF QUARRY DUST AND …
Here M20 mix of concrete of ratio 1:1.5:3 (Cement: Fine aggregate +Quarry dust: Coarse Aggregate +Recycled aggregate) and water cement ratio of 0.40 is used for preparing test samples by replacing fine and coarse aggregate with quarry dust and recycled aggregate in percentages varying from 0%, 10%, 20%, 30%,
Studies on quarry dust as partial replacement of fine ...
Quarry dust can be used as a finer material which can reduce the voids in concrete. 2. Up to 20% replacement of fine aggregates by quarry dust, the results obtained are satisfactory. 3. From the above results 15% replacement of quarry dust gives high Compressive and Flexural Strength. 4.