The optimal replacement percentage of fine aggregate with marble waste was found to be 40% [33]. The studies have been conducted using recycled waste such as recycled coal bottom ash and recycled ...Web
In order to determine the optimum percentage of marble waste, five mixes were cast with marble waste as replacement of fine aggregates with different levels (0%, 25%, 50%, 75% and ). In addition, a mix was cast with crusher sand (known as manufacturing sand because it is obtained by crushing rock to the similar size of river …Web
This study investigates the replacement of fine aggregates in concrete with untreated and silane-treated marble and granite waste (MGW) in different ratios of 3 wt. …Web
2. Rock Dust Characteristics. Aggregate is defined by the European standard EN 12620 [] as granular materials of natural, manufactured, and recycled origin used in the construction industry.Similar definitions are provided from various ASTM standards [25,26].The aggregate grains are originally part of the parent rock and are …Web
In order to preserve natural resources, various methods can be used, including recycling waste into materials that can replace cement or aggregates. This …Web
The objective of this research is to obtain maximum value of compressive strength, split tensile strength and flexural strength by replacement of fine aggregates …Web
A 20% replacement of fine aggregates with marble and granite dust mixture resulted in 23.34% and 14.4% increase in compressive strength was at 7 and 28 days of curing, as compared to controlled ...Web
In the majority of earlier research, marble dust was used in place of cement, fine aggregate or coarse aggregate. In the studies reviewed here, dimensional stone waste from the extraction and ...Web
In this study, Marble Dust powder as been taken to analyze the chemical and physical properties of the concrete which is partial replaced with marble dust powder as fine …Web
Performance on Concrete with Banana Fibers And Partial Replacement of Fine Aggregate with White marble Dust ... replacement-of-opc-fine-aggregate-and-coarse-aggregate-respectively-IJERTV9IS090355.pdf The demand of utilization of the waste product from the industries is at its peak therefore, several experimental investigations have been carried ...Web
This paper investigates the strength properties of concrete specimens cast using waste marble dust as replacement of fine aggregate. The marble pieces are finely crushed to powdered and...Web
The samples are cured at 60°C for three days. The properties of the geopolymer pastes are determined by performing the following tests: compressive, tensile, and flexural strength and water absorption. The highest mechanical properties were obtained from mixes containing 70% fly ash and 30% marble dust at w/b = 0.28.Web
In recent years, many researchers in the construction industry had taken up the challenge to incorporate non-biodegradable wastes as partial replacement of cement and/or natural aggregates in the daily production of cement-based materials. Various efforts were intended to understand the influence of using marble dust in concrete due to its …Web
fine aggregate, and natural rounded stone with a 16.0 mm maximum size as a coarse aggregate (TS 706 EN 12620, 2003). The grading curves of the aggregates are shown in Fig. 1, and the physical properties of aggregates are given in Table 2. 2.3 Marble Powder The process of formation sent to landfill marble sludge is shown schematically in …Web
Marble dust powder was used in mix in comprise copper slag as in part substitution to fine aggregate in level of 10%, 20%, 30%, 40% and 50%. The strength of geo-polymer concrete was tested after 7 ...Web
A 20% replacement of fine aggregates with marble and granite dust mixture resulted in 23.34% and 14.4% increase in compressive strength was at 7 and 28 days of curing, as compared to controlled ...Web
A large number of researches have been conducted in the past on the recycling of these wastes in the construction industry for the preparation of concrete as …Web
The objective of this research is to obtain maximum value of compressive strength, split tensile strength and flexural strength by replacement of fine aggregates and cement with polypropylene fiber and marble dust powder in concrete. To check the suitability of polypropylene fiber and marble dust powder as an alternative construction …Web
They found that the addition of 7–10% of mineral filler to fine aggregate (0–2 mm) considerably improved the mechanical properties of concrete and decreased its permeability. Aliabdo et al. studied the utilization of waste marble dust in cement and concrete production. They added the marble dust with 0.0%, 5.0%, 7.5%, 10.0%, and …Web
we replace 5% of fine aggregate with marble dust powder and when we increase futher the compressive strength start decreasing. When we add 5% of marble dust in partially replacing ofWeb
Abstract— The basic objective of this research was to identify alternative source of good quality aggregates. Marble and Granite are important materials used in construction industry. Marble dust is produced from processing plants during sawing and polishing of marble blocks and about 20-25% processed marble is turned into powered …Web
Marble dust, which is a solid pollutant obtained from the marble manufacturing industry, can be effectively used as a binding material with the …Web
Influence of Rock Dust Additives as Fine Aggregate Replacement on Properties of Cement Composites—A Review.pdf Available via license: CC BY 4.0 Content may be subject to copyright.Web
Furthermore, the fine aggregate replacement ratio in all samples was set to 2.5% and 5% for both types of sawdust. Moreover, samples were also made by adding 0.5 kg/m ³ and 1 kg/m ³ of ulin and ...Web
strength with varying amounts and forms of the marble aggregates as well as the other test variables. Keywords: concrete with marble aggregate; marble dust; recycling of marble aggregate; reuse of marble powder; fine and coarse marble 1. Introduction Marble, which has been used in many areas such as ornaments, sculpture, …Web
The split tensile strength of 4.6 MPa was found at 40% replacement and 6.5 MPa for replacement of natural aggregate with dolomite. Indira and Reddy et al. found the effect of dolomite as cement and sand replacement in concrete. Dolomite at various percentages of 0%, 5%, 10%, 15%, and 20% was used to replace cement and …Web
The fine aggregate is partially replaced by granite dust at 20,40,60 and 80% the max compressive strengths and the max split tensile strength were noticed at 40% of fine aggregate was replaced with granite powder.Web
Experimental Investigation on Properties of Concrete using Marble Dust Powderand Sugarcane Bagasse Ash SCBA as Partial Replacement of Fine Aggregate and Cement - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: …Web
Use of marble and granite dust in construction applications; present status2.1. As partial replacement of fine and coarse aggregates. Replacement of FCA by MGD has been in practice for quite some time in the field of civil construction and a number of studies in this regard were reported in the past.Web
This study examines the strength properties of concrete using various percentages of waste marble dust as partial replacement in different percentages with cement and fine aggregate.Web