our products

D&Q Mining is a high-tech company integrating R&D, production and sales. It provides mature products and solutions such as crushers, sand making, milling equipment, mobile crushing stations, etc., for aggregate, mining and waste recycling.

influence of quarry dust in concrete

Effect of Quarry Dust on High Performance Concrete

3.4 Quarry Dust The quarry dust used for this investigation work is obtained from the quarry near tindivanam in Tamil Nadu. The quarry dust passing through 4.75 mm retained on 150 micron IS sieves are taken. Specific gravity of 2.617 and fineness modulus of 2.706 has been used. 3.5 Silica Fume The specific gravity of silica fume is 2.2.

More

Influence of Admixtures and Quarry Dust on the Physical

Jan 01, 2001· INFLUENCE OF ADMIXTURES AND QUARRY DUST ON THE PHYSICAL PROPERTIES OF FRESHLY MIXED HIGH PERFORMANCE CONCRETE M. Fauzi M. Zain l, Md. Safiuddin 2, T. K. Song l, H.B.Mahmud 3, and Y. Matsufuji 4 1Department of Civil and Structural Engineering, University Kebangsaan Malaysia 2Department of Civil and Environmental Engineering,

More

influence of quarry dust in concrete

A REVIEW ON INFLUENCE OF QUARRY DUST AND METAKAOLIN IN SELF COMPACTING CONCRETE. Quarry dust is also used in the construction of sub base in highways. Due to its high fines of quarry dust, it provides to be very effective in assuring very good cohesiveness of concrete. As the replacement of the sand with quarry dust increases, the workability

More

Analysis of Concrete Made from Quarry Dust

concrete. Quarry dust is a byproduct that is generated from the crushing plants and which is abundantly available to an extent of millions of tons per year associated with disposal problems and serious environmental effects. [1] Mineral aggregate production produces a major amount of

More

Effect of quarry rock dust on the flexural strength of

Jun 01, 2018· Portland limestone cement, river sand and quarry rock dust both of 2 mm maximum size as fine aggregate, and 14 mm crushed rock coarse aggregate were used for the concrete The particle size distribution and the physical properties of the fine and coarse aggregates are shown in Fig. 1 and Table 1 respectively. The fine and coarse aggregates satisfied the BS EN 12620:2002 + A1:2008

More

Use of Quarry Dust to Replace Sand in Concrete An

For this concrete mix, quarry dust was added for replacement of sand from 0% to 100% in step of 10%. International Journal of Scientific and Research Publications, Volume 3, Issue 12, December 2013 2 ISSN 2250-3153 ijsrp.org B. Casting of specimen Mould of size 150 x 150 x 150 mm was used to cast specimens

More

What are the advantages of using quarry dust as fine

The concept of replacement of natural fine aggregate by quarry dust which is highlighted in the study could boost the consumption of quarry dust generated from quarries. By replacement of quarry dust, the requirement of land fill area can be reduc...

More

Influence of Admixtures and Quarry Dust on the Physical

Jan 01, 2001· INFLUENCE OF ADMIXTURES AND QUARRY DUST ON THE PHYSICAL PROPERTIES OF FRESHLY MIXED HIGH PERFORMANCE CONCRETE M. Fauzi M. Zain l, Md. Safiuddin 2, T. K. Song l, H.B.Mahmud 3, and Y. Matsufuji 4 1Department of Civil and Structural Engineering, University Kebangsaan Malaysia 2Department of Civil and Environmental Engineering,

More

influence of quarry dust in concrete

A REVIEW ON INFLUENCE OF QUARRY DUST AND METAKAOLIN IN SELF COMPACTING CONCRETE. Quarry dust is also used in the construction of sub base in highways. Due to its high fines of quarry dust, it provides to be very effective in assuring very good cohesiveness of concrete. As the replacement of the sand with quarry dust increases, the workability

More

Effect of quarry rock dust on the flexural strength of

Jun 01, 2018· Portland limestone cement, river sand and quarry rock dust both of 2 mm maximum size as fine aggregate, and 14 mm crushed rock coarse aggregate were used for the concrete The particle size distribution and the physical properties of the fine and coarse aggregates are shown in Fig. 1 and Table 1 respectively. The fine and coarse aggregates satisfied the BS EN 12620:2002 + A1:2008

More

[PDF] Improved Concrete Properties Using Quarry Dust as

Concrete plays a major role in the construction industry. Natural sand is a prime material used for the preparation of concrete and also plays an important role in Mix Design. Now a day's river erosion and other environmental issues have led to the scarcity of river sand. The reduction in the sources of natural sand and the requirement for reduction in the cost of concrete production has

More

USE OF QUARRY DUST IN CONCRETE AS REPLACEMENT

but quarry dust is useful for construction work as sand. If we mix quarry dust in sand then only 65% to 75% of sand replaced by quarry dust because strength of concrete is affected by this process. In other process if we mix quarry dust and fly ash are added together in concrete mix then we replace complete sand by quarry dust and fly ash. The

More

Use of Quarry Dust to Replace Sand in Concrete An

For this concrete mix, quarry dust was added for replacement of sand from 0% to 100% in step of 10%. International Journal of Scientific and Research Publications, Volume 3, Issue 12, December 2013 2 ISSN 2250-3153 ijsrp.org B. Casting of specimen Mould of size 150 x 150 x 150 mm was used to cast specimens

More

(PDF) Use of Quarry Dust to Replace Sand in Concrete An

A. Mix proportioningTwo grades of concrete M20 and M25 having nominal mix proportion of 1:1.5:3 and 1:1:2 respectively were used by weight and w/c ratio was fixed according to the slump requirement of 60mm. For this concrete mix, quarry dust was added for replacement of

More

Quarry Dust Uses in a Construction Project Concrete Blocks

Jun 06, 2016· Quarry dust a by- product from crushing process during quarrying activities is good alternative during construction projects. It is used as substitute to sand to make quarry dust concrete which is believed to be stronger and more durable than the regular concrete materials. Uses of Quarry Dust. It can be used as substitute to sand wholly or partly.

More

What are the advantages of using quarry dust as fine

The concept of replacement of natural fine aggregate by quarry dust which is highlighted in the study could boost the consumption of quarry dust generated from quarries. By replacement of quarry dust, the requirement of land fill area can be reduc...

More

(PDF) Stone Dust in Concrete: Effect on Compressive Strength

Quarry dust can be utilized in concrete m ixtures as a good substitute for natural river sand giving higher strength at 50 % replacement (Balamurgan et al ., 2013).

More

Quarry Dust Research Papers Academia.edu

Nine concrete mixes were prepared with Marble Powder and Quarry Dust as sand replacement materials (12.5%, 25%, 50% separately, and 25%, 50% combined). The effect of the replacements on workability, tensile, compressive and flexural strengths and cost were studied. Marble Powder negatively affected the workability while Quarry Dust improved it.

More

disadvantages of quarry dust uses in concrete

disadvantages of marble dust and quarry dust additive in concrete. Influence of marble dust uses in industries « Rock Crushing & Screening Plant. Uses of Read more. Goodquarry Article. for restoration works or other uses. aggregate (finer than 4 mm) as quarry fines (or quarry dust). . The main disadvantages of rock-on-metal

More

Characteristic studies on the mechanical properties of

investigated the influence of 100% replacement of sand with quarry dust. Initially cement mortar cube was studied with various proportions of quarry dust (CM 1:3, CM 1:2, and CM 1:1). The experimental results showed that the addition of quarry dust for a fine to coarse aggregate ratio of 0.6 was found to

More

INFLUENCE OF CRUSHER DUST ON THE PROPERTIES OF

Anitha et al. (2013) [1] suggested that mechanical property of the concrete can be enhanced by using quarry dust along with superplasticizer. With 100% replacement of sand with quarry dust, 48N/mm 2 compressive strength, 4.7N/mm 2 split tensile strength and 21N/mm 2 flexural strength can be achieved.

More