with stone dust. The stu dy shows that compressive strength of concrete made using stone dust as fine aggregate. replacement having greater value in comparison of conventional concrete
2015-4-30 stone dust as partial replacement of fine aggregate in concrete. To accomplish this specimen were cast for different replacement level at an interval of 10 percent to determine workability and compressive strength of concrete at different level of fine aggregate with stone dust. The percentage of stone dust was gradually
60% and 70% partial replacement of fine aggregate with stone dust has been taken for concrete of M25. grade with 0.46 water cement ratio. In this study, set of cubes and
2014-1-1 Results showed that by replacing 50% of fine aggregate with quarry dust, concrete of maximum compressive strength can be produced as compared to all other replacement levels.
2015-4-21 110 Int. J. Struct. & Civil Engg. Res. 2014 Kumar S et al., 2014 EXPERIMENTAL STUDY ON REPLACEMENT OF FINE AGGREGATE BY QUARRY DUST IN CONCRETE Vijay P Gowda1, Dinesh1, Kiran muchandi1, Avinash1 and Kumar S1* The reduction in the sources of natural sand and the requirement for reduction in the cost of
2020-10-15 partial replacement of fine aggregates, and not as complete replacement, while Jaffar et al investigated the performance of high strength concrete with silica stone dust was a partial replacement of cement. Further, comprehensive tests on beam models are not reported so far. Devi. M et al dealt with the strength and corrosion resistance
2017-3-8 Split tensile strength maximum value is obtained at 30% replacement level of fine aggregate by quarry rock dust. Maximum flexural strength of 3.53N/mm2 is observed at 30% replacement of fine aggregate by quarry rock dust. In high volume flyash concrete compressive strength of 101.97% is achieved at 30%replacement of cement by flyash.
Experimental programme was conducted using 30%, 40%, 50%, 60% and 70% partial replacement of fine aggregate with stone dust has been taken for concrete of M25 grade with 0.46 water cement
2017-8-24 using stone dust as partial replacement of fine aggregate in the range of 10% 100%. M25 grade of concrete was designed using Portland pozzolana cement (PPC) for referral concrete. Workability and Compressive strength were determined at different replacement level of fine aggregate viz a
2018-1-1 The deficit of natural sand arise the need of alternative materials for replacement of natural sand. This experimental study explores in detail the crushed stone dust which is locally available industrial solid waste material in India as alternative material to natural sand that is being conventionally used as fine aggregate in cement concrete.
2015-4-21 elasticity of concrete for 100% replacement of sand with quarry dust of 400 kg/m3 at F/ C=0.6, was higher than the reference concrete. Bhikshma et al. (2010): The stone dust as replacement for natural sand enhances the strength of concrete mix. The rough profile of stone dust provides good interlocking and bond between ultra fine particles of
2017-12-29 The use of stone dust in concrete provides environmental benefits by reducing the impacts produced by the extraction of natural sand. The use of this material can also offer economic advantages, since the product is less costly than natural sand. In this way, the present work evaluated the compressive strength of concretes made with stone dust in different replacement levels (30% and
2017-8-24 using stone dust as partial replacement of fine aggregate in the range of 10% 100%. M25 grade of concrete was designed using Portland pozzolana cement (PPC) for referral concrete. Workability and Compressive strength were determined at different replacement level of fine aggregate viz a
2020-10-15 partial replacement of fine aggregates, and not as complete replacement, while Jaffar et al investigated the performance of high strength concrete with silica stone dust was a partial replacement of cement. Further, comprehensive tests on beam models are not reported so far. Devi. M et al dealt with the strength and corrosion resistance
2019-7-1 replacement of fine aggregate replacements varies as 0,25,50,75% of riversand. The study explains that quarry dust has required properties of fine aggregate and 50% of quarry dust can be replaced in sand to produce optimum strength of concrete. 25% replacement of quarrydust with fine aggregate gives same strength values as control mix
2019-4-11 dust as fine aggregate were found to be comparable with the concrete made with the river bed sand. 4. The increase in compressive strength of concrete with 30% replacement and 50% replacement of fine aggregate with stone dust is found to be 8 to 10%. 5. Effective utilization of quarry dust in concrete
2014-10-11 flexural strengths of concrete increase on use of stone dust. The replacement level of the fine aggregate (30, 40, 50, 60 and 70%) by stone dust was investigated. It is observed that the compressive strength is not affected much by replacement up to 40%; however, the flexural strength at all ages improved significantly at all the replacement
experimental study on partial replacement of coarse aggregate by bamboo and fine aggregate by quarry dust in concrete August 2017 International Journal of Civil Engineering and Technology 08(08)
2016-5-14 as fine aggregate in the production of concrete.The use of only CGF to completely replace river sand is recommended where CGF is available and economic analysis is in favour of its usage. Based on findings from the study the partial replacement of Makurdi river sand with 20% CGF is recommended for use in
2018-3-15 3.2 Fine Aggregate: Fine aggregate used in this study is locally availa ble and confirmed to grading zone III as per IS 383-1970.the aggregates whose size is less than 4.75mm. Sand is generally considered to have a lower size l imit of about 0.07mm. The specific gravity of fine aggregate was found out using pycnometer and sieve
2017-12-29 The use of stone dust in concrete provides environmental benefits by reducing the impacts produced by the extraction of natural sand. The use of this material can also offer economic advantages, since the product is less costly than natural sand. In this way, the present work evaluated the compressive strength of concretes made with stone dust in different replacement levels (30% and
2018-4-20 stone crushing a huge amount of dust produced. The main objective of the study is to evaluate relative performance of the concrete made by normal sand and stone dust where the coarse aggregate is crushed stone (stone chips). As a low cost coarse aggregate Brick chip is used to ensure the acceptance and adequacy in construction purposes. In
Behaviour of Concrete on Replacement of Sand with Quarry Stone Dust as Fine Aggregate. Raghu Ram. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 36 Full PDFs related to this paper. READ PAPER.
2019-7-1 replacement of fine aggregate replacements varies as 0,25,50,75% of riversand. The study explains that quarry dust has required properties of fine aggregate and 50% of quarry dust can be replaced in sand to produce optimum strength of concrete. 25% replacement of quarrydust with fine aggregate gives same strength values as control mix
2021-2-27 One such option is the use of stone dust One such option is the use of stone dust a by-product of crushers as replacement of stone dust and ceramic waste as a replacement of coarse aggregate. These materials are easily available at very low monetary value as compared to natural fine and coarse aggregates.
2019-4-11 dust as fine aggregate were found to be comparable with the concrete made with the river bed sand. 4. The increase in compressive strength of concrete with 30% replacement and 50% replacement of fine aggregate with stone dust is found to be 8 to 10%. 5. Effective utilization of quarry dust in concrete
2014-10-11 flexural strengths of concrete increase on use of stone dust. The replacement level of the fine aggregate (30, 40, 50, 60 and 70%) by stone dust was investigated. It is observed that the compressive strength is not affected much by replacement up to 40%; however, the flexural strength at all ages improved significantly at all the replacement
2021-4-19 Concrete is very variable material, having a wide range of strengths and stress-strain curve. Concrete composite material whose basic properties are related to the characteristic of constituent element, especially the aggregate. This research aimed to investigate the effect of replacing sharp sand with stone dust as an alternative to only river sand.
2020-8-12 Influence of brick dust, stone dust, and recycled fine aggregate on properties of natural and recycled aggregate concrete. when the replacement of NFA with BD and SD in both NAC and RAC. Both natural and recycled aggregate concrete were more susceptible for H 2 SO 4 than HCl acid in terms of loss of weight and compressive strength.
2018-3-15 3.2 Fine Aggregate: Fine aggregate used in this study is locally availa ble and confirmed to grading zone III as per IS 383-1970.the aggregates whose size is less than 4.75mm. Sand is generally considered to have a lower size l imit of about 0.07mm. The specific gravity of fine aggregate was found out using pycnometer and sieve