Natural river sand is one of the important constituent materials in concrete production while stone dust is a material obtained from crusher plants which is also sometimes being used either ...
In this present work we identified and investigated the use of crusher dust and granite floor slab chips in concrete as an alternative fine aggregate and coarse aggregate respectively, the tests were conducted on standard concrete cubes (150 mm x 150 mm x 150 mm), cylinders (150 mm x 300 mm) and prisms (100 mm x 100 mm x 500 mm).
Stone dust is a by-product from rock crusher and it can be recycled by using it in the concrete and maintained the sustainability. ... of concrete 30%, 40% and 50% replacement of sand have been ...
The project aims in the "Effective Utilization of Crusher dust as Replacement of natural sand in Concrete Using Ordinary Portland cement", at present in India the river sand which is used as ...
The aim of this study is to analyze the probability of using crushed stone dust as a substitute of fine aggregate (i.e. River Sand) in concrete at 3 MTPA Integrated Steel Plant Project by TATA ...
The result shows that the maximum increase in compressive and tensile strength are 15% and 12% respectively in comparison to normal concrete (0% sand replacement level) for the concrete mix-ratio ...
Results demonstrated that the replacement of sand with quarry dust increases the compressive strength of concrete by a maximum of 84.3%, and when 2% fibre was added to the concrete, it raised to 90%.
Crusher dust is a fine material produced as a byproduct of the rock-crushing process. According to Serbu, it is "a combination of small, gritty pieces of rock and dust, though it typically has more dust than gritty pieces.". They also say that this material is beneficial to use in landscaping because "it contains many minerals that are not water …
It is found that 40% replacement of fine aggregate by quarry dust gives maximum result in strength than normal concrete and then decreases from 50%. The compressive strength is quantified for varying percentage and grades of concrete by replacement of …
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
40% replacement of sand by crusher dust. Hence it could be concluded and recommended that crusher dust could be effectively used in concrete of above grades for replacement levels of sand by 30-60% economically leading to sustainable development. Index Terms- Crusher dust, sand, workability, strength.
Download Free PDF. ... 2395-0072 Experimental Investigation in Concrete by Partial Replacement of Sand by Crusher Dust and Mild Steel Scrap in Concrete Diksha Jain1, Prof. Kuldeep Pathak2 1Post Graduate Student, Civil Engineering Department, Vikrant Institute of Technology and Management Gwalior, (M.P) India [2]HOD, Department of …
Compressive strength of 7, 14, and 28 days for M20 grade up to replacement of quarry dust. …
In this project an attempt is made to compare the strength properties on concrete by the …
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 07 Issue: 07 | July 2020 p-ISSN: 2395-0072 A BRIEF STUDY ON THE STRENGTH CHARACTERISTICS OF CONCRETE WITH COMPLETE REPLACEMENT OF NATURAL SAND BY CRUSHER DUST M A SALMAN1, …
The suitability of crushed stone dust waste as fine aggregate for concrete has been assessed by comparing its basic properties with that of conventional concrete made with natural sand.
Partial replacement of sand by stone dust in concrete also reduces workability but the compressive strength and split tensile strength increase gradually up to 40% of sand replacement by stone ...
(3.3) pH Value Table 4 pH Value of Quarry Dust and River Sand Specimen pH Value Quarry dust 1 8.14 Quarry dust 2 8.37 Quarry dust 3 8.64 Average 8.38 18.0 River sand When compared to the ACV of river sand used in this study which has a value of 18.0 %, it can be deduced that the river sand is a stronger and harder aggregate compared to the ...
The Dust contents higher than 15% increases the water absorption of the concrete. Partial replacement of sand by stone dust in concrete also reduces workability but the compressive strength and split tensile strength increase gradually up to 40% of sand replacement by stone dust (Shukla et al., 2000).
Experimental Study on Sand Replacement with Bagasse Ash & Crusher Stone Dust in Concrete Pavement A.Surendra Babu1, K.Gopi Sankar2 1 P.G scholar, Dept of civil engg. GMR institute of Technology (A), Rajam, AP, India. ... crusher dust blended in the concrete as sand replacement in pavement construction. Literature survey in line
sustainable concrete. This study professed latest research on using crusher dust as replacement of sand in concrete. Effect on fresh and hardened properties of concrete with crusher dust is discussed in this paper. Keywords-Acid attack, crusher dust, durability properties, environmental benefits, modulus of elasticity,
Concrete used was prepared by replacing 25% and of sand by weight with quarry dust. Also, conventional sand concrete was prepared as reference concrete for comparison. 100 mm cube and 100 × ...
The studies indicate that the hardened properties of SCC with crusher dust replacement are improved and crusher dust has a good potential as fine aggregate in the production of Self Compacting ...
For the different grades of concrete studied, the value of the compressive strength are observed to be maximum at 30% replacement level of sand. Furthermore, the result shows that the maximum increase in …
This paper presents the comparative result of compressive strength and …
crusher dust would be utilized for delivering new items as an additive for sustainable concrete. This study professed latest research on use of crusher dust as a replacement of sand in concrete. Effect on fresh and hardened properties of concrete with crusher dust is discussed in this paper.
Concrete of M25 grade was designed for a w/c ratio of 0.48 for the replacement of 10% coarse aggregate with recycled coarse aggregate and replacement of 50, 60 and 70% of fine aggregate (sand ...
Keywords: Quarry dust, concrete building blocks, fine aggregate replacement, sustainable construction, structural masonry depending on the concrete grades, the ...
EFFECTS OF STONE DUST WITH PARTIALLY REPLACING NATURAL SAND IN …
In this research the strength and durability of concrete with replacement of river sand with GBS sand are studied. ... slag-as-partial-replacement-of-sand-in-concrete-IJERTV4IS050987.pdf This research deals with the effective usage of industrial wastes such as bottom ash or Fly ash and granulated blast furnace slag in the production of …
The replacement of sand with stone dust at various ratios in medium-grade concrete showed an increase of up to 40 and 29% in compressive and up to 53 and 32% in flexural strengths for 7- and 28 ...
total replacement of sand with up to 20% replacement of coarse aggregate by ceramic scraps. Safiuddin et al,also have tried the partial replacement of sand with quarry dust in fly ash/silica fume based concrete and concrete having 20% sand replaced with quarry dust and 10% weight replacement of cement with flyash and
The tensile strength increases a maximum of 3.54 Mpa for 53 grades and 3.50 Mpa for 33 grades for 20% Lohani et al., Int. Journal of Applied Sciences and Engineering Research, Vol. 1, No. 2, 2012 395 Optimum utilization of quarry dust as partial replacement of sand in concrete quarry dust content at 91 days.
International Research Journal of Engineering and Technology (IRJET) Volume: 07 Issue: 07 | July 2020 e-ISSN: 2395-0056 p-ISSN: 2395-0072 A BRIEF STUDY ON THE STRENGTH CHARACTERISTICS OF CONCRETE WITH COMPLETE REPLACEMENT OF NATURAL SAND BY CRUSHER DUST M A SALMAN1, …
