آخرین محصولات
Incorporation of marble waste as sand in formulation of …
Table 2 Characteristics of marble waste sand Characteristics Marble waste sand Apparent density (g/cm3) 1.74 Absolute density (g/cm3) 2.67 Sand equivalent 72.81 Fineness modulus 1.97 Fines content (%) 1.72 According to the characterization tests, it can be seen Absorption (%) 0.133 CaCO3 98.67 CaO 55.29 Al2O3 0.14 Fe2O3 0.09 SiO2 0.53 MgO 0.20
Waste Marble Utilization from Residue Marble Industry as …
The use of waste marble powder as a form of sand and river sand replacement material in concrete tile and PC produces a lighter weight 3.6 % - 12.3 % . 2. The use of waste as a substitute for marble and river sand in concrete tile PC cause Flexturereduction compared to concrete without waste marble tile . But the composition of PC 0.8 : 0.2 SL ...
Use of Waste Marble Sand in Concrete
Fig-1: Waste marble sand Quarrying and processing marble results in waste marble in the form of sand, dust, and other materials, which are dumped in large quantities in landfills, causing a variety of negative environmental effects. As marble dust is a very fine-grained powder can cause soil porosity and a rise in
Utilization of stone waste in the development of sustainable …
Various physical properties of used marble waste resemble to natural sand aggregates as shown in Table 2. Specific gravity of the marble waste ranges from 2.5 to 2.73 and water absorption ranges from 1% to 3%. However, for wet sludge it is 9.89% and for crushed marble slurry it is 8.23%. The Imperial Smelting Furnace (ISF) slag used with marble ...
Critical review on substitution of natural ingredients with the
This manuscript presents a comprehensive review of the different forms of dimensional stone cutting waste (DSCW) used in manufacturing of building products such as masonry items as brick, blocks ...
Laboratory study on mechanical properties of self …
Costa et al. investigated the behavior of concrete made with marble powder as a cement and sand replacement, and come to the conclusion that marble powder as a substitute for sand provided better concrete properties than marble waste as a cement replacement (Vardhan et al., 2019a). When cement was replaced with marble powder, the compressive ...
Use of Waste Marble Powder as Partial Replacement …
using waste marble powder as partial replacement of cement and sand. Keywords: Waste marble powder, concrete, compressive strength, flexure strength, split-tensile strength, workability, durability. I. INTRODUCTION. Marble is obtained from the transformation of pure limestone. The purity of marble depends upon the colour of the marble.
(PDF) Sustainable use of fly ash and waste marble slurry …
Waste disposal is an important issue in the present time and utilization of industrial waste like fly ash, stone dust and marble dust in concrete making studied to investigate the improvement in the properties of concrete and presenting their use as a alternative materials.
Use of Waste Marble Sand in Concrete | PDF
The researchers fully replaced natural sand with waste marble sand of size 1-2mm in an M20 grade concrete mix design according to Indian standards. Waste marble sand is a byproduct of the marble industry and disposing of it can cause environmental issues. Using it in concrete could provide an economical and eco-friendly building material.
Optimized replacement of waste marble dust as partial
Optimized replacement of waste marble dust as partial replacement of sand in self compacting concrete Geeta Mehta1*, Dr. Anshul Garg 2 and Dr. Sanjay Kumar Sharma 3 1,2 School of Civil Engineering, Lovely professional University, Punjab 144411, India; 3. NITTTR, Chandigarh 160019, India Abstract: Waste marble dust (WMD), obtained from
Using marble waste as a partial aggregate replacement in …
Regarding the effects of recycled marble aggregates on mechanical properties, it has been discovered that substituting marble waste with sand can increase compressive and flexural strength.
UTILIZING RECYCLED MARBLE POWDER DUST TO PART …
This research investigates the mechanical properties of environmentally friend ly concrete utilizing waste marble powder (WMP) as a partial substitute for cement. ... marble dust were substituted for sand in the same experiment to ascertain the cement's compressive strength. Changes were made to the mixture at the 5%, 10%, and
VU Tower-like Sand-Making System
VU Sand-making System can process cheap "stone chips" into high-quality sand to make high profits. Automatic Production. The centralized control system can monitor the situation of all devices online, quickly set and maintain optimal status.
Waste Marble Utilization from Residue Marble Industry …
One of the marble waste control efforts is by making use of waste ( residue ) as building materials such as concrete tile, and brick paving . This study is a follow-up that aims to optimize the utilization of waste marble as a material substitute roles river sand with sand marble or reduce the use of Portland cement with
Innovative and Eco-Friendly Concrete Forming Sustainable …
Our research concluded that by replacing sand with waste marble powder, mechanical and durability properties of concrete are enhanced thus, making it more resilient and sustainable. WMP was incorporated to concrete in different amounts. For this investigation sand was replaced in four proportions (10%, 20%, 30%, 40% by weight). The grade of ...
A brief review on sustainable utilisation of marble …
Unconventionally, Hebhoub et al. (Citation 2011) used marble waste (fineness modulus 3.12) to replace comparatively finer sand (fineness modulus 1.92). He could achieve an improved performance in terms of …
(PDF) Engineering characteristics of dune sand-fine marble waste
With the addition of fine marble waste, the optimum water content of the mix reduces up to marble waste content of 25 % and with further addition of marble waste to the dune sand an increase in optimum water content is observed as shown in Fig. 7. 4.3 Direct shear strength Fig. 6 Compaction test results on sand-fine marble waste mixes Fig. 7 ...
Combined Effect of Marble Waste as Powder and Aggregate …
Figure 11, shows that the addition of 15% of marble powder and the 20% substitution of dune sand by crushed marble sand results in a higher W / C ratio for mortars with dune sand or mixed sand with or without admixture, the introduction of 1%, 2% of admixture reduces the W / C ratio from 0.43 to 0.35 for the mortar based on mixed sand, from 0. ...
Innovative and Eco-Friendly Concrete Forming …
sand with waste marble powder at different percentages by weight of sand in concrete. Figure 1: Waste Marble Powder (WMP) al. found Figure 2: Marble product and waste (% age mined out)[8] II. OBJECTIVES The objectives of the research work are as follows: i) Investigation of strength performance of concrete after
Correct Selection Of marble Crushing Equipment
The stones falling into the crushing cavity are processed for sand making, realizing the way of stone shaping and sand making. The crushed finished product has uniform particle size and finer discharge, and the finished product can be adjusted between 1-5mm. The sand making machine is mainly used to finely crush the marble waste to make sand.
Uses of marble waste
While the sludge is waste resulting from sawdust, grinding and polishing of limestone stones, such as marble in general, whether white or colored, and limestone compact. Let's now look at some possible applications of marble …
Utilization of marble waste as a filler in asphalt-sand sheet …
The utilization of marble waste as a filler in road pavement can be a solution. The purpose of the study was to evaluate the performance of the asphalt-sand sheet using marble waste filler in terms of Marshall parameters. This research includes material testing and making specimens with asphalt content of 7%, 7.5%, 8%, 8.5%, and 9%.
Evaluating Properties of Green Concrete Produced Using Waste Marble …
This article will show you how to use a maximum natural sand alternative in concrete with marble powder and quarry dust. The challenge of the 21st century is to change to a new form that can ...
"Green Concrete: Using Industrial Waste of Marble …
Marble and Granite is one of the most thriving industry. Marble waste powder is an industrial waste containing heavy metals in constituent. Marble powder has a very high Blaine fineness value of about 1.5m2/g with 90% of particles passing 50 µm sieves and 50% under 7 µm [8]. The maximum compressive and flexural strength were
Experimental study on the behavior of waste marble powder …
In a research study carried out by Hebhoub et al. [23], three sequences of concrete mixtures were prepared with waste marble aggregates as a sand replacement, coarse aggregate replacement, and both fine and coarse aggregates replaced in mixtures.
UTILIZATION OF MARBLE WASTE FOR CONSTRUCTION …
Keyword: Marble waste, concrete, replacement of sand, economic feasibility. 1.INTRODUCTION 1.1. general Marble has commonly used as a building material since the ancient times. The industries disposal of the marble waste material, consisting of marble pieces and very fine powder, today constitutes one of the environmental problems around the world.
(PDF) Effect of Recycled Tire Rubber and Marble Waste on …
To achieve this objective, the particles size distribution of crushed sand (CS) was corrected by the use of marble waste sand (MWS), and RTR was used by volumetric substitution (1%, 2%, 3% and 4% ...
EXPERIMENTAL STUDY OF USE OF WASTE MARBLE …
Disposal of the waste marble sand or powder material from the marble industry is one of the environmental problems worldwide today. So we have decided to utilize this waste marble in construction industry as partial replacement to sand or fine aggregates in concrete, this paper presents the consequences of study undertaken to explore the ...
RETRACTED ARTICLE: Effects of waste glass and waste marble …
Research significance. A brief literature review show that, a lot of researchers successfully utilize waste glass as binding materials. However, a review paper show that knowledge about waste glass is still scare and further research was recommended to explore the performance of concrete with the incorporation of waste glass 10.Furthermore, most of the …
Exploring the Use of Waste Marble Powder in Concrete and …
Specimens of waste marble powder group achieved a maximum compressive strength of 31.06 and 37.83 MPa at 7 and 28-days, respectively. The maximum decrease in waste marble concrete range is 9.97–48.14%, as compared to 7 days of plain mix. The maximum decrease in waste marble concrete range is 2.9–46.9%, compared to 28 days of plain mix.
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