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Use of Quarry Dust to Replace Sand in Concrete
Abstract- This experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0% to in steps of 10%. M20 and M25 grades of concrete were taken for study keeping a constant slump of 60mm. The compressive strength of concrete cubes at the age of 7 and 28 days were obtained at room …
EFFECT OF QUARRY DUST AS PARTIAL REPLACEMENT OF SAND IN CONCRETE
This experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0% to in steps of 10%. M20 and M25 grades of concrete were taken for study keeping a constant slump of 60mm. ... It is observed that the slump value increases with increase in percentage replacement of sand with quarry dust ...
Partial Replacement of Fine Aggregate with Quary Dust …
that lateritic concrete is not workable And 40% replacement of sand by manufactured sand shows maximum strength. K. Shyam Prakash1 and Ch. Hanumantha Rao 2016 in Study on" Compressive Strength of Quarry Dust as Fine Aggregate in Concrete" Quarry dust satisfies the reason behind the alternative material as a substitute for sand at very …
Effect of Quarry Dust as Partial Replacement of Sand in Concrete
The reduction in the sources of natural sand and the requirement for reduction in the cost of concrete production has resulted in the increased need to identify substitute material to sand as fine aggregates in the production of concretes especially in Concrete. Quarry dust, a by-product from the crushing process during quarrying activities is one of such …
Optimum Utilization of Quarry Dust as Partial Replacement …
Engineers have also used quarry dust as total replacement of sand in concrete. Quarry dust concrete for curing age of 28 days resulted higher …
Quarry Dust as a Partial Replacement of Coarse …
conventional concrete. They concluded that the addition of the quarry dust improved the strength properties of concrete far above the conventional concrete. Karthicket al (2014), in his study on the usage of quarry dust as a partial replacement for sand in concrete found that the compressive strength of concrete cubes at 28 days of
Strength Characteristics of Quarry Dust in Replacement of Sand
Abstract. The replacement of natural fine aggregate by using quarry dust leads to consumption of generated quarry dust, the requirement of land fill area can be reduced and solves the natural sand scarcity problem. The sand availability as a fine aggregate at low cost which needs the reason to search as a alternative material.
Optimum utilization of quarry dust as partial replacement of sand …
Quarry dust is used as partial sand replacement for sand namely as QDC5, QDC10, QDC15, QDC20 and QDC25 for 5%, 10%, 15%, 20% and 25% replacement respectively following normal concrete as OPC.
Strength and durability of concrete by partial replacement of …
In this investigation, fly ash was substituted for the fine combination of Quarry Dust and cement. Partially substituting Fly Ash for Cement at 0%, 5%, 10%, 15%, 20%, …
The potential of quarry dust (QDC) as partial sand …
This study present the potential of quarry dust as partial replacement in concrete. Quarry dust is used as partial sand replacement for sand namely as QDC5, …
Study on Strength of Concrete using Lateritic Sand and Quarry Dust …
This is part of a research on the structural characteristics of concrete using lateritic sand and quarry dust as fine aggregate. This paper presents the results of an experimental study investigating the flexural and tensile characteristics of concrete using combinations of lateritic sand and quarry dust as complete replacement for conventional river sand …
Feasibility study on impact of replacement of river sand with …
Replacing with sand there is scope of using stone dust for preparation of concrete after managing a correct analysis. The augmented interaction among …
THE USE OF QUARRY DUST FOR PARTIAL REPLACEMENT OF CEMENT IN CEMENT-SAND
An Experimental Study on Usage of Quarry Rock Dust as Partial Replacement for Sand in Concrete‖. International Journal of Advanced Research in Education Technology (IJARET), 1(1ISSN), 2394-2975.
Partial Replacement of Sand by Quarry Dust in Concrete
Quarry dust can be used as an economic alternative to the natural sand. In this investigation an attempt is made to utilize quarry dust as a partial substitute for natural sand in producing concrete. Natural sand is replaced by Quarry dust at an interval of 5%, 10%, 15%, 20% and 25%. Mix proportions for M20 concrete is prepared with reference ...
Replacement of Sand by Quarry Dust in Concrete
Replacement of Sand by Quarry Dust in Concrete. Authors: Suraj V Borsare. Abstract. The role of quarry dust in the construction of building and other …
EFFECT OF QUARRY DUST AS PARTIAL …
As the replacement of sand with quarry dust increases, the workability of the concrete is decreasing due to the absorption of …
Sustainable Utilisation of Quarry Dust Waste in Concrete: …
The results indicated that the quarry dust waste could be utilised as cement replacement to produce durable and resilient concrete. These materials could be an …
Experimental Investigation on the Effect of Replacement …
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 [2000] [1] has done a study on replacement of sand by quarry dust in concrete. The compressive strength of concrete with quarry dust has 40%
Quarry dust as river sand replacement in cement masonry …
In the recent years, there is an increasing interest in deploying quarry dust as sand replacement. Quarry dust is a by-product of mineral aggregate processing at crushing mills. Typically, quarry dust is small sand-sized particles and washed to be used as construction aggregate. ... Therefore, water to cement ratio was increased for …
Experimental Investigation on the Effect of Replacement of Sand …
For example, waste products [128], crushed granite [129], barite powder [130], quarry dust [131,132], etc. are sand substitutes in concrete, while waste glass is used as sand replacement in cement ...
Studies on Quarry Dust as Partial Replacement of Fine …
Keywords: compressive strength, flexural strength, quarry dust, workability. In this study, concrete of M20 grade was obtained and the mixtures were modified by partially replacing natural sand with quarry dust. The properties of concrete in the fresh and hardened state examined are workability and strength respectively.
Experimental Investigation on the Effect of Replacement of Sand …
The demand of natural sand in the construction industry has increased a lot resulting in the reduction of sources and an increase in price. Thus an increased need to identify a suitable substitute, that is eco-friendly and inexpensive quarry dust being extensively used as an alternative to the sand in the production of concrete. In this paper an attempt has been …
(PDF) EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT …
The proportion of lateritic sand was varied from 0% to against quarry dust at intervals of 25%, using concrete mix of 1:1.5:3 and water/cement ratio of 0.65.
The potential of quarry dust (QDC) as partial sand replacement in concrete
In many country, quarry dust may become as the alternative choice to replace the sand. Quarry dust is a byproduct from quarrying activities. Recyclable of this source will help to reduce the problem. The objective of the study is to determine the compressive strength of the concrete containing quarry dust as partially sand …
Quarry Dust as an Efficient Substitute for Sand
concrete when replacing sand by quarry dust from 0% to 5 0% in interval of 10% .Various strength and durability tests conducte d. in th e laboratory are compressive strength test,...
Experimental Investigation on Partial Replacement of …
The results gives clear picture that quarry dust can be utilized in concrete mixtures as a good substitute for natural river sand at 50% replacement with additional strength than control concrete. Chandana Sukesh, Katakam Bala Krishna, P. Sri Lakshmi Sai Teja, S. Kanakambara Rao. (2013) Partial Replacement of Sand with Quarry Dust in Concrete.
Suitability of Quarry Dust as Partial Replacement Material for Sand …
Results obtained indicate that the incorporation of quarry dust into the concrete mix as partial replacement material to river sand resulted in lower 28th day compressive strength. This can partly ...
Study on Replacement of Sand in Concrete with Crushed Stone Dust
Two basic mixes were selected for. natural sand to achieve M20 and M30. grade concrete. The equivalent mixes. were obtained by replacing natural. sand by stone dust partially and fully. The test ...
Recent Trends in Replacement of Natural Sand With
The replacement of sand with stone dust at various ratios in medium-grade concrete showed an increase of up to 40 and 29% in compressive and up to 53 and 32% in flexural strengths for 7- and 28 ...
(PDF) BEHAVIOUR OF CONCRETE ON THE USE OF QUARRY DUST TO REPLACE SAND
A.K.Sahu, Sunil kumar and A.K.Sachan, Crushed stone waste as fine aggregate for concrete, The Indian Concrete Journal, January 2003 pp845-847. Selvakoodalingam, B. and Palanikumar, M. " Partial Replacement of Sand in Concrete with Quarry dust", Proceedings of National Symposium, Karunya Institute of Technology, Coimbatore, pp. …
Optimum utilization of Quarry dust as partial replacement of sand …
Sand collected from aeolian deposit is expensive due to unwanted cost of transportation from natural sources. Large scale exploitation of natural sand creates environmental impact on society. River sand is most commonly used fine aggregate in concrete but due to acute shortage in many areas, availability, cost & environmental …
Experimental Investigations On Replacement Of Sand By Graded Quarry
The compressive strength test both conventional and replacement materials added concrete was performed on standard compression testing machine of 3000kN capacity, as per IS: 516- SLUMP CONE TEST: The measured slump values of quarry dust with constant water/cement ratio i.e. w/c ratio (0.5) are 65, 66,71,80mm for different mixes …
EXPERIMENTAL STUDY ON REPLACEMENT OF FINE AGGREGATE BY QUARRY DUST …
The compressive strength of cubes at 28 day curing for control mixture of 1:3:6 at 0% partial replacement of river sand with quarry dust was 12.6N/mm 2 but compressive strengths of 21.5 N/mm 2 and ...
STUDY ON THE REPLACEMENT OF CEMENT AND FINE AGGREGATE WITH QUARRY DUST
The developing countries are under pressure to replace fine aggregate in concrete by an alternate material without compromising the quality of concrete.Quarry dust has become a good substitute for conventional river sand for its total replacement and thus quarry dust concrete (QDC).Recently, the trend of using the fine fractions of quarry dust ...