Hence, the gradation mixes of crusher dust and Crusher stone aggregate with an addition of 20-30% with respect to Crusher stone Aggregate attaining CBR value greater than 50 can be recommended as Base …

Rao and Kumar (2004) have studied that the concrete specimens with 60% of fine aggregate by stone crusher dust and control specimen have comparable tensile strength characteristics. They have ...

The suitability of quarry dust as alternative material for the river sand in concrete manufacturing is studied. M25 grade concrete was prepared with 0%, 20%, 40%, 60%, 80% partial replacement of ...

The purpose of this study was to investigate the possibility of using crushed stone dust as fine aggregate partially or fully with different grades of concrete composites. The suitability of crushed stone dust waste as fine …

In this project an attempt is made to compare the strength properties on concrete by the replacement of natural sand with by-products and recyclable materials like crusher …

Fine aggregate replacement ratios from up to 10%, 20%, 30% and 40% waste products. ... The innovative use of Stone Waste in concrete by replacing OPC and PPC cement with this material was the ...

2020, International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET) 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 Steel, Kalinganagar, Odisha, India.

Study indicated that maximum replacement of conventional fine aggregate with bottom ash for preparation of OPC based concrete shall not exceed 50% by weight of total fine aggregate and fineness ...

It was discovered during the experimental study that concrete containing stone dust has maximum compressive strengths (M 20) of 32.53, and 42.49 MPa …

This may be due to the difference of the density and porosity between the different fine aggregates (stone dust and river sand) used in this study. AR From Tables 5 and 6, the per cent loss in weight and per cent loss in CS percentage were determined when concrete cubes were immersed in 5% HCI solution and 5% H 2 SO 4 solutions for …

The test results shows that the replacement fine aggregate by crusher dust up to 50% by weight has a negligible effect on the reduction of any physical and mechanical properties

Rao and Kumar (2004) have studied that the concrete specimens with 60% of fine aggregate by stone crusher dust and control specimen have comparable tensile …

The Engineering Study on the Use of Crushed Stone Aggregate and Crusher Dust Mixes in Flexible Pavements of Karachi-Hyderabad Motorway, Sindh, Pakistan February 2020 DOI: 10.31031/ACET.2020.04.000579

This study examines whether it would be feasible to replace natural sand with artificial sand produced by crushing basalt, taking into account several technological, environmental, and economic considerations. ... Stone dust can substitute river sand as fine aggregate in concrete. Ceramic waste can replace 10–20% of coarse aggregates …

dust as a replacement of fine aggregate in concrete. To accomplish this task concrete cubes of M20,M25 and M30 grade with stone dust as replacement of fine aggregate to determine compressive strength of concrete. The study shows that compressive strength of concrete made using stone dust as fine aggregate as a full …

of Stone crushing which broken downs into fine aggregates. It is grey in colour and is like fine aggregate. The stone dust was obtained from nearby crushers from Spore. It causes environmental problems like damping problems.Converting stones into useful by-product stone dust has many benefits like

1. Use of admixtures to add to workability of concrete made with stone dust can be studied. 2. Durability aspects of concrete made with stone dust as fine aggregate can be investigated. 3. People approach to the stone waste in concrete will be more and more as it will strengthen the building at economical cost. 4.

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 …

In this study we have partially replaced the fine aggregate by crusher dust at the percentage of 6 %, 12%, 18 %, 24% and have founded the optimum percentage of replacement and we have proceeded it ...

crushed stone dust waste can be used effectively used to replace natural sand in concrete. In the experimental study of strength characteristics of concrete using crushed stone …

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 ...

In the study, a mix of M30 grade concrete was used and designed as per the guidelines of IS 10,262 2009 [33]. 10, 20, 30, and 40% of fine aggregates were replaced with crushed limestone dust in the concrete mix.Water-cement ratio and content of cement were kept constant (0.462 and 430 kg/m 3 respectively) in the study. Coarse …

The construction industry is based on concrete structures; in other words, concrete is playing a very important role in modern construction. It is a homogenous compound of coarse aggregate, fine aggregate, and cement [].Elements of conventional concrete—Conventional concrete made up of conventional materials such as stone …

Aggregates containing any appreciable amount of flaky, soft, and porous materials are unsuitable for engineering constructions as their low resistance to weathering can cause surface defects such as cracks and breaks. Fine aggregate content is usually 35–45 % by mass or volume of the total aggregate content. 10.5 Fine Aggregate for Making ...

The 43-grade ordinary portland cement was obtained from Ultratech Pvt. Ltd., India, and used in the current study in accordance with IS 8112-2013 [31] or ASTM C 150 M-17 [32].The solid waste material, like crushed stone dust of a light brown colour used as a mineral admixture and having a bulk density of 18.18 kg/cubic cm and water …

Prompt : Caesar is a famous mining equipment manufacturer well-known both at home and abroad, major in producing stone crushing equipment, mineral separation equipment, limestone grinding equipment, etc.

Aggregates consist of fine aggregates and coarse aggregates. Generally aggregate less than 4.75 mm is classified as fine aggregate. The popular and most preferred materials used as fine aggregates are river sand and crushed stones. However, river sand and crushed stone are produced at great cost and at the expense of

Stone crusher dust as a fine aggregate in ... From the study of green concrete posses containing quarry dust and marble sludge ... of sizes 0.25mx0.20mx0.05m, made of concrete with cement, fine ...

Prakash and Rao (2016) investigated that the utilization of quarry dust, the characteristics of Portland cement, and the fine and coarse aggregates in concrete. The fine aggregate was substituted ...

material left out after crushing of stone to obtain coarse aggregate/ ballast for concrete. Crushed stone dust does not satisfy the standard specification of fine aggregate in cement mortar and concrete. Efforts have been made to replace river sand by stone dust. The manufacture of coarse aggregate by rushing stone ballast produce large