From the results of experimental investigations conducted, it is concluded that the quarry dust can be used as a replacement for fine aggregate. It is found that 40% replacement …

 — Therefore, this research was to observe the possibility of quarry dust to be included in a concrete mix. The quarry dust has been used as a partial replacement for cement proportion at different ...

 — The price of cement, river sand and quarry dust were obtained from the local market as SLR 1095 per 50 kg bag, SLR 5925 per cubic meter and SLR 5330 per cubic meter, respectively. Based on these, the cost of 1 kg cement, river sand and quarry dust were SLR 21.90, 3.53 and 3.25, respectively. Download: Download high-res image …

 — Concrete mechanical properties could be improved through adding different materials at the mixing stage. Quarry dust (QD) is the waste produced by manufactured sand machines and comprise …

The aim of investigation is to study the behaviour of M25grade of concrete while replacing of brick powder and quarry dust by cement and sand with different proportions in concrete. These tests carry out to evaluate the mechanical properties of test results of 7days, 28days, 56days&90 days for compressive strength in normal water curing and in ...

 — Dr. P. B. Sakthivel, C. Ramya, M. Raja An Innovative Method of Replacing River Sand by Quarry Dust Waste in Concrete for Sustainability. G.Balamurugan, Dr.P.Perumal Behaviour of concrete on the use of quarry dust to replace sand an experimental study. IS 2386: Part 3: Methods of Test for Aggregates for concrete Part 3, …

"The use of quarry dust for SCC applications," Cement and Concrete Research, vol. 32, no. 4, pp. 505–511, 2002. View at Publisher · View at Google Scholar 5. H. A. F. Dehwah, "Corrosion resistance of self-compacting concrete incorporating quarry dust powder, silica fume and fly ash," Construction and

 — This research was carried out to investigate the effect of partially replacing cement with quarry dust in cement-sand mortar. Tests including setting times, water absorption, compressive strength ...

 — The role of quarry dust in the construction of building and other structures to eliminate the demand of nature sand by using quarry waste to replace the use of natural sand.

Quarry dust can be used as an admixture in concrete efficiently to lessen its impact on environment and human. It can also be used as partial replacement of cement in …

 — Quarry dust was used as the main material in this project to measure the effectiveness of concrete performance. In this research, the quarry dust composition was determined by using X-Ray...

For considering M60 grade concrete the Quarry Dust is replaced to natural sand directly i.e. maintained constant & steel fiber are varied in the percentage of 0.5%, 1%, & 1.5% the test were ...

 — The escalating demand for natural resources within the construction industry is progressing upward. At the same time, however, there is a great concern regarding the depletion of these resources. This …

The percentages of quarry dust partial replacement of cement in concrete are 0, 10%, 15%, 20%, 25%, 30%, 35%, and 40%. M20, M30 and M40 grade concrete cubes of 150x150x150mm size were cast for conducting compressive strength test. From the experimental studies 25% of partial replacement of cement with quarry dust improved …

 — Silica fume and fly ash are used to replace 10% of cement by weight. They are used either separately or in combination with quarry dust in the concrete mixes.

Material Used in Plain Cement Concrete. The general specifications of materials used in PCC are - 1. Coarse Aggregate. The coarse aggregate employed in PCC must consist of hard, broken stone such as granite, devoid of dust, dirt, and foreign matter. It should ideally be 20 mm or smaller and pass through a 5mm square mesh. Proper grading ensures ...

 — Quarry rock dust (QRD), a waste obtained during the quarrying process is a significant source of air pollution yet has the potential of becoming a sustainable and economical alternative to sand in concrete. Studies confirmed that replacing sand in conventional concrete with QRD increases its durability and robustness by ten percent.

 — Stone dust and sand, both commonly used construction materials, play a pivotal role in ensuring the structural integrity and longevity of buildings. Understanding the distinctions between these materials is …

 — [12] Thomas J and Harilal B 2016 Properties of cold bonded quarry dust coarse aggregates and its use in concrete Cement & Concrete Composites 62 67-75. Crossref; Google Scholar [13] André A, De Brito J, Rosa A and Pedro D 2014 Durability performance of concrete incorporating coarse aggregates from marble industry waste …

 — The consumption of natural resources can be reduced by using copper slag and quarry dust as partial replacement of cement in concrete. The use of copper slag in cement concrete provides potential ...

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 of concrete made of quarry dust shown results that are nearly 10% more than the conventional concrete. In large scale, Quarry dust is used in the highways in the form of surface finishing material and also, in producing of hollow blocks and lightweight concrete prefabricated elements. QUARRY DUST AS PARTIAL REPLACEMENT OF …

durability of concrete made by quarry dust with done by R. Ilangovana, N. Mahendrana and K. Nagamanib [7].Mix design has been developed for M20, M30 and M40 grade of concrete for both conventional concrete and quarry dust concrete using design approach IS, ACI,USBR,RN.No.4 and BRITISH to compare the results. This experiment

 — In terms of strength development, rice husk ash concrete is like fly ash/slag concrete. Rice husk ash, on the other hand, is a very active pozzolanic material, and the consequences of the pozzolanic reactions are visible at an early age rather than later as with other replacement cementing materials [14].It is favorable to the strength …

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.

 — Concrete with 50 % river sand and 50 % quarry dust performed better in flexure for both Bamboo Reinforced Concrete (BRC) and Steel Reinforced Concrete (SRC) at 28 days with strengths of 12.75 …

Fine aggregate shall be of coarse sand consisting of hard, sharp and angular grains and shall pass through a screen of 5 mm square mesh. Sand shall be of standard specifications, clean and free from dust, dirt and organic matter. Sea sand shall not be used. 3. Cement. Portland Pozzolana cement (P.P.C) is normally used for plain cement 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 …

Partial Replacement of Sand with Quarry Dust in Concrete 255 Table 1 showing the Physical properties of quarry dust and natural sand [2] Property Quarry Dust Natural Sand Test method Specific gravity 2.54 -2.60 2.60 IS2386(Part III)- 1963 Bulk density (kg/m3) 1720- 1810 1460 IS2386(Part III)- 1963 Absorption (%) 1.20- 1.50 Nil IS2386(Part

 — Aluminum dross, cement, sand, and quarry dust were used in a variety of proportions with a constant percentage of fly ash for the design of nine concrete mixtures. Aluminum dross was replaced by 5, 10, 15, and 20% of the cement mass. ... found that the strength of plain concrete was gradually rising as natural sand was completely replaced …