replacement of cement by steel dust

The fine aggregate was replaced by steel dust by 10%, 20%, 30%, 40% and 50% by weight of fine aggregate, were the optimum percentage was found out to be 30%. Fly ash of class F was used to replace cement by 30% by weight of cement and Ceraplast-300 was used as superplasticizer to attain strength and workability.

Project on Partial Replacement of Cement with Marble, - Know More. Project on Partial Replacement of Cement with, hardened concrete performance up to 10, 5 replacement of cement with marble dust in mild ....

Replacement of Cement to Concrete by Marble Dust Powder Volume: 2 | Issue: 05 | May 2016 | ISSN: 2455-3778 IJMTST 3. Ramya Raju, 2Geetha K. Jayaraj, 3Abuzar Aftab Shaikh: Study of Partial Replacement of Cement by Marble Powder IRD India International Journal of Recent Advances in Engineering & Technology (IJRAET) ISSN (Online): 2347 - 2812 ...

This paper presents the results of replacing 25% of cement with material or waste produced in the manufacture of stainless steel in a concrete matrix whose values in the substitutions carried out were around 21% and 25% in terms of increased resistance capacity.

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These days apart from steel, concrete is the most and widely used as structural material in the construction field. Concrete ... 5%, 10%, and 20% marble dust powder as cement replacement by weight basis and glass powder as fine aggregate has been prepared. Water/cement ratio (0.45) was kept constant, in all the concrete mixes. Compressive

of partial replacement of cement with steel shot dust, and to compare it with the compressive strength of ordinary M25 concrete. We are also trying to find the percentage of steel shot dust replaced in concrete that makes the strength of the concrete maximum. So, by partially replacing cement with steel shot dust, we are presenting a

concrete cubes of size 150mm×150mm×150mm were cast for finding its compressive strength. From the experimental studies it is observed that by 25% of partial replacement of cement with quarry dust improved hardened concrete properties. Keywords: Quarry dust, cement, water, aggregates. -----***-----1. INTRODUCTION Quarry dust is a waste product ...

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Corn cob ash, wood ash can be used as replacement for cement and steel slag as a replacement for fine aggregate. Corn cob is produced from the corn processing, partial replacement saw dust is the byproduct cutting of wood and steel slag is the byproduct of steel production plant.

a reduction in strength with an increment of saw dust ash. But while adding steel fibre to SDA, it is observed that the fibre reinforced saw dust ash (FRSDA) concrete has an increase in strength twice than that of the SDA concrete at 3rd, 7th and 28th days. Keywords: Saw dust ash concrete, saw dust ash, steel fibre, mix

Plain cement concrete pavement slabs manufactured from specified strength characteristics are laid, with or without steel reinforcement at the joints. ... (2011) [6] investigated the performance of concrete contained marble dust as cement replacement, mix was prepared with cement and sand blended with marble dust with replacement from 10%, 20% ...

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The compressive strength and workability of concrete were studied experimentally using marble dust as partial replacement of cement by Singh G. and Madan S.K. The authors showed that up to 10% of marble dust can be used as replacement of cement with 21.22 % increase in the strength of concrete [1].

option of steel and glass fibers are added to solid, prompts change in breaking and rigidityThis research will summarize the concrete attain strength with the optimum quantity for the partial replacement of cement by 25 of Quarry Dust, 10 of Metakaolin, 05 of Glass fibers and 15 of Steel fibers...

Specimen shape and mix ratio. The specimens are grouped by the number of freeze-thaw cycles (0, 50, and 100 times), considering the steel fiber dosing and recycled aggregate replacement rate as ...

Therefore, corrected proportion of volume of coarse aggregate for the water-cement ratio of 0.45 = 0.63 NOTE In case the coarse aggregate is not angular one, then also volume of coarse aggregate may berequired to be increased suitably based on experience & site conditions. For pumpable concrete these values should be reduced up to 10%.

In this paper, the issues of environmental and economic concern are addressed by the use of saw dust ash as partial replacement of cement in concrete. Cement was replaced by Saw Dust Ash as 5%, 10%, 15% and 20% by weight for M-25 mix. The concrete specimens were tested for compressive strength, durability (water absorption) and density at 28 ...

increasing SDA replacement. The compressive strength of concrete with SDA was lower at early stages but improves significantly up to 90 days. An optimum value of 23.26N/mm2 at 90 days was obtained for concrete with 5% SDA replacement. It was concluded that 5% SDA substitution is adequate to enjoy maximum benefit of strength gain.

The possibility of using Sawdust Ash (SDA) as a construction material was experimentally investigated. Saw dust was burnt and the ash sieved using a 90 micron sieve. Three grades of ordinary Portland cement (OPC) namely; 33, 43 and 53 as classified by Bureau of Indian Standard (BIS) are commonly used in construction industry. A comparative study on effects of concrete properties when OPC of ...

A Study on the Utilization of Activated Steel Slag as Partial Replacement of Cement in Concrete. Anjali P. ech Scholar, Dept. of Civil engineering College of Engineering Trivandrum ... H., Al-Sugair and Abdulaziz, I.(1997) Investigation of potential uses of electric-arc furnace dust (EAFD) in concrete Cement and Concrete Research, Vol. 27. pp ...

For conducting compressive strength, split tensile and flexural strength tests, testing samples were prepared by replacing cement with 0%, 5%, 10%, 15% and 20% marble dust powder. The samples were given designation for each replacement. The designations are presented on Table 1 with cement content and marble dust powder content. Table 1.

An Evaluation of Electric Arc Furnaces Dust as a Replacement for Cement in Mortars M. da Silva Magalhães, F. Faleschini, C. Pellegrino, Katya Brunelli Abstract. The dust resulting from the steel producing by electric arc furnaces is categorized as a hazardous material by world environmental protection agency and, therefore, needs to be considered for recycling. […]

Over the previous decade, considerable amount of research was conducted using marble and granite as cement replacement [22,27,28], aggregate replacement [29,30], filler for self-compacting concrete [26,31], for soil stabilization [32,33], and in brick and tile manufacturing [ [34], [35], [36]].

Cement industries are one of the biggest sources of CO 2 emissions. Considering the high consumption of cement in the construction industry, replacing materials with cement properties in order to reduce CO 2 pollution is one of the priorities. In this article, a natural pozzolan from Iran with suitable specifications to replace part of cement in concrete is introduced and its engineering ...

steel dust as replacement for sand in concrete. Effect of Fly Ash on Mortar Mixes with Quarry 2 2 Mortar Mixes Two control mixes namely 1 3 cement sand mortar mix QC series with 0 20 50 and 100 percent partial replacement by weight of natural sand with quarry dust and 1 3 cement sand mortar mix with 20 partial replacement by weight of natural sand with quarry dust which was further modified by ...

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