Sustainable Utilisation of Quarry Dust Waste in Concrete: …
Research were done to determine the optimum percentage of quarry dust in concrete. The result shows that 25% of quarry dust and 75% of cement is the best percentage that can be used in concrete mixture to reach the standard strength. From an economic point of view, the proposed optimum concrete mix was found to be the most …
Optimum Utilization of Quarry Dust as Partial
The use of quarry dust is also in concrete is also a measure necessary for improvement of concrete strength. River sand was replaced with quarry dust for different mix designs of concrete for 0% ...
Quarry dust
Abstract. The production of aggregate for use in concrete production yielded a significant amount of fines fraction during the crushing operation at the quarry. The fines fraction, also widely known as quarry dust (QD), poses environmental risks such as land and air pollution in the absence of a proper disposal channel.
Use of Quarry Dust to Replace 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. ... Also, the use of quarry dust as the fine aggregate decreases the cost of concrete production in terms of the ...
Performance characteristics of sugarcane bagasse ash and quarry dust …
According to the results, the flexural potency of concrete containing 25% and quarry dust was 2% and 4.3% more than concrete without excavation dust . Crushed stone dust can be applied as a substitution to natural sand in cement concrete construction, according to a Batra et al. (2008) study.
(PDF) Towards Optimising the use of Quarry Dust in Concrete …
Due to this lack of guidance on the use of quarry dust, two studies were conducted at the University of Zambia on the substitution of river sand with quarry dust as the fine aggregate in concrete. The first study was aimed at making recommendations on the full replacement of river sand with quarry dust in concrete production (Silungwe, 2015).
(PDF) BEHAVIOUR OF CONCRETE ON THE USE OF QUARRY DUST …
Quarry dust is a waste obtained during quarrying process. It has very recently gained good attention to be used as an effective filler material instead of fine aggregate. Also, the use of quarry dust as the fine aggregate decreases the cost of concrete production in terms of the partial replacement for natural river sand.
Strength and durability properties of concrete containing quarry …
The use of quarry dust is also in concrete is also a measure necessary for improvement of concrete strength. River sand was replaced with quarry dust for different mix designs of concrete for 0% ...
AN EXPERIMENTIAL STUDY ON USE OF QUARRY DUST …
1.2 Applications of Quarry Dust:- 1. Quarry dust has a lot of applications in construction and infrastructure sector: 2. Quarry dust is used as a fine aggregate in bituminous mixes, i.e., Dense Bituminous Macadam (DBM), Bituminous Macadam (BM), Bituminous Concrete (BC), etc. 3. Quarry Dust is also used as a base and sub-base layer
(PDF) Towards Optimising the use of Quarry Dust …
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 ...
Quarry dust
In conclusion, the QD is a feasible fine aggregate and filler material for replacing fine natural aggregate in concrete production. Moreover, a suitable …
Strength and durability properties of quarry dust powder …
Abstract. Quarry dust powder is the waste generated from Manufactured Sand (M Sand) units and constitutes to 30–40% of the total quarry dust produced. …
(PDF) Introduction to Quarry-Dust as Partial Replacement
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 concrete. Cement can be ...
IRJET- Review on Performance of Quarry Dust as …
Quarry dust being by and large, a waste product, will also reduce environmental impact, if consumed by construction industry in large quantities. Hence, the use of quarry dust as fine aggregate in …
Quarry dust as river sand replacement in cement masonry …
Therefore, water to cement ratio was increased for concrete with quarry dust to sustain similar workability of conventional concrete [31,32]. On the other hand, the presence of quarry dust improved the mechanical characteristics and durability aspects of the concrete [29,33]. Quarry dust was also used in self-compacting concrete.
(PDF) Quarry dust fine powder as substitute for ordinary portland
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 ...
(PDF) Sustainable Utilisation of Quarry Dust Waste in Concrete
The use of quarry dust is also in concrete is also a measure necessary for improvement of concrete strength. River sand was replaced with quarry dust for different mix designs of concrete for 0% ...
(PDF) Sustainable Utilisation of Quarry Dust Waste …
The quarry dust has been used as a partial replacement for cement proportion at different levels of replacement (25%, 30% and 35%). Quarry dust was used as the main material in this...
(PDF) EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT …
In this study, the laboratory investigation carried out on strength characteristics of bamboo and quarry dust on M40 concrete. The percentage of bamboo added by volume basis was 0, 5%, 10%, 15% ...
Use of Quarry Dust to Replace Sand in Concrete
2002. 12. 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 …
THE EFFECT OF QUARRY DUST WITH CEMENT BY-PRODUCTS ON PROPERTIES OF CONCRETE
Study of Concrete Involving Use of Quarry Dust as Partial Replacement . of Fine Aggregates. 5(2): 2278-8719. Peter, A. C. (2016). Chapter 21-Concrete mix Design. Civil Engineering Materials, 201-217.
An Innovative Method of Replacing River Sand by …
This study has made an attempt to partially replace quarry dust in place of sand in M35 grade concrete. On experimentation, it was found that the partial replacement of sand with 10% of quarry dust has given the optimum results. Therefore, this study recommends that if partial replacement of sand with quarry dust upto 10% in M35 grade of ...
Can quarry dust be replaced with sand in concrete?
By the experimental investigation, 40% replacement of sand with Quarry dust shows maximum compressive strength and later on, it will decrease after increasing percentage of Quarry Dust in the sand. Workability of concrete decreases as increasing the percentage of Quarry dust; Quarry dust is Waste. If we use quarry dust as a …
Stone Dust in Concrete: Effect on Compressive Strength
Use of stone dust in concrete not only improve the quality of concrete but also conserve the natural river sand for future generations. ... 0.5% and 0.75% of the volume of concrete. Stone quarry ...
Partial Replacement of Sand with Quarry Dust in Concrete
Quarry dust is known to increase the strength of concrete over concrete made with equal quantities of river sand, but it causes a reduction in the workability of concrete [3].
(PDF) AN EXPERIMENTAL STUDY ON USE OF QUARRY DUST …
Anzar Hamid Mir et.al., "Improved Concrete Pro perties Using Quarry Dust as Rep lacement for Natural Sand", I nternational Journal of Engineering Research and Development, Vol. 11, issue 03 ...
Concrete with rock quarry dust with partial replacement of …
The quarry dust is use in the concrete and the properties are studied experimentally and presented in this paper. Concrete is prepared with the process of …
Environmental Implications of Quarry Rock Dust: A …
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.
Strength and durability properties of quarry dust powder …
It can be inferred from the results that using quarry dust powder in concrete blocks as a replacement for fine aggregates is an economic, effective and sustainable method in utilizing the generated waste. Table 4. Cost of materials to make 250 solid blocks of size 12 × 8 × 6″. Material Quantity
Study on Compressive Strength of Quarry Dust as Fine …
Quarry dust is a byproduct of the crushing process which is a concentrated material to use as aggregates for concreting purpose, especially as fine aggregates. In quarrying activities, the rock has been crushed into various sizes; during the process the dust generated is called quarry …