Therefore, marble powder concrete mixes without and with 15 % fly ash are prepared with a w/b ratio of 0.5, 0.7, 0.85, 1.0, and 1.15. Different quantities of marble powder were added into the mixes to maintain powder content of 350 kg/m 3, 550 kg/m 3, 750 kg/m 3, and 950 kg/m 3 in all w/b ratios. This study evaluates the effect of marble …
The marble waste powder can be disposed by utilizing it in concrete as a substitute of fine aggregate. Concrete post cracking behaviour has been improved by inclusion of marble and bacterial solution.
In this study, waste marble powder (WMP) was used to replace cement of concrete in specific amounts. To accomplish this aim, WMP was replaced at 10%, 20%, 30%, and 40% of the cement weight, and a reference concrete sample without WMP (REF) was created to compare the compressive strength, splitting tensile strength, and flexural …
The use of waste marble powder in the construction industry not only lowers project costs, but also reduces the likelihood of soil erosion and water contamination. This can be seen to be a crucial ...
The bulk density (unit weight) values of the marble aggregate or powder in the research studies are between 1007 and 1565 kg/m 3. 11.2.1.3. Specific gravity. The specific gravity values of the marble aggregate or powder used in the research studies vary between 2.5 and 2.88, all values are given in Table 11.2.
This study is correlated with that of Bheel et al. [56] where it was stated that the water absorption was reduced as the content of marble powder and tile powder in concrete. Figure 11 shows the ...
The results showed that brick powder and marble dust helps in increasing the workability and strength of concrete if mixed in certain proportion. The mix prepared in this study is M-25.
3. It has a negative reaction to acid. Marble is an alkaline rock because it comes from sedimentary limestone. This pH means that it doesn't play well with acidic materials, liquids, and substances.. When it comes into contact with these types of items, marble flooring can become very discolored and that change is often permanent.
Pozzolanic activity in the marble powder concrete was enhanced with the use supplementary cementitious materials. • The optimal results were investigated with 15% sand replaced by marble powder and 10% cement replaced by metakaolin. • The carbonation depth of concrete decreased on replacement of 15% sand with marble …
This article discusses the use of high per cent by-products (i.e. marble powder, brick powder) in green concrete to develop a procedure which construction industry can use. This current study, therefore, uses marble powder and brick powder, crushed aggregate, CEM I 42.5N cement, and tap water for preparing green concrete.
As a summary, it can be interpreted that waste marble dust usage with 5-20% replacement ratio in concrete can enhance the mechanical properties of concrete. Also, reuse of waste marble dust in concrete has environmental and economic benefits. Waste marble dust in concrete leads a reduction in cost and in carbon footprint of …
Marble powder may very well be added to concrete as an admixture to enhance the concrete's strength according to [15]. When this by-product comes in contact with cement it leads to hydration which ...
The use of marble powder or slurry for the production of concrete is an important step from the sustainability point of view. The aggregate produced from the marble mining waste were used as coarse aggregate in concrete mixes (Silva, Gameiro, and de Brito 2014). The ne aggregate produced. fi.
Water used for manufacturing of Green concrete is potable and uniform, simply a tap water. WASTE PAPER PULP: Paper pulp from paper industry, marble powder from marble cutting and artistic thing of marble, quarry dust from mining industry are being used in green concrete. About 300 kg of pulp waste is produced for each tone of recycled …
Self-compacting concrete is one of the most eco-friendly types of special concrete because waste materials have always been used in SCC as the mineral powder, such as marble powder. For instance, thirty-eight articles have been reviewed by Galetakis and Soultana (2016) 's, in which the usage of marble powder as waste materials in the ...
In this study, waste marble powder (WMP) was used to replace ceme nt of concrete in. specific amounts. To accomplish this aim, WMP was replaced at 10%, 20%, 30%, and 40% of. the cement weight ...
In addition to changing the mechanical qualities of concrete, marble powder at a cement-replacement ratio of 5-10% reduces global yearly CO 2 emissions by 12% and reduces prices from 40 US$/m 3 to ...
usual fine aggregates by varied proportion of marble powder and marble grains reveals that lifted waste marble powder (WMP) or waste marble granule (WMG) ratio has positive effect on workability as well as compressive strength of the mortar and cement concrete. 7.5%, 10.0% and 15.0 %. Check outcomes confirmed an
Thirdly, to evaluate the cost benefits and mechanical properties of non-structural concrete mixes in which a high volume of waste marble powder, up to 794 kg/m 3 were utilized. With the above objectives, the study presents marble powder concrete for several non-structural applications, resulting in a sustainable construction environment.
In this study, waste marble powder (WMP) was used to replace cement of concrete in specific amounts. To accomplish this aim, WMP was replaced at 10%, 20%, 30%, and 40% of the cement weight, and a ...
1. Introduction. Around three million tons of waste marble powder (WMP) are generated by the ornamental stone industry each year [1].The uncontrolled disposal of WMP can cause environmental problems in the surrounding ecosystems, including reducing the soil's porosity and permeability, and compromising its overall fertility [2].From a …
Moreover, marble powder is extensively used as a mineral for the production of concrete also which can be used as a direct replacement of cement because of its filter effect . The impact of expansion of marble powder as substitution of cement or fine aggregates at substitution proportions of 15, 10, 7.5 and 5% is given [ 5 ].
However, Talah et al. obtained concrete compressive strength up to 65 MPa in high performance concrete with use of marble powder as a cement replacement (Thakur et al. 2018). Waste marble granules were incorporated in conventional concrete as fine aggregates with replacement levels of 5%, 10%, 15%, and 20%.
reported an enhancement of marble powder porosity by 15% in result of reduced hydration products. The major focus of existing studies is on replacement of cement with alternative sustainable materials for reduction in emissions, caused by PC. Marble waste is used as cement replacement in concrete by various researchers [9,46,50,52,54,56 ...
Further, studies were addressed to the use of marble powder in the production of concrete or mortar as influencing of the mechanical properties or the binding process or both (Rana et al., 2015 ...
Marble clay powder can be used as a filling aid and can fill voids in concrete structures. 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 support the natural system. This …
The use of bone-china ceramic powder waste and granite cutting waste in self-compacting concrete is a novel approach, which can improve the durability and sustainability of concrete structures ...
Recently, the high demand for marble stones has progressed in the construction industry, ultimately resulting in waste marble production. Thus, environmental degradation is unavoidable because of waste …
For this, a control mix and four other mixes with varying amounts of marble powder as 5%, 10%, 15%, and 20% are prepared. These mixes are then tested for their new properties by slump flow, j-ring ...
Properties and Microstructural Characteristics of Concrete Made of Marble Powder as a Partial Replacement of Cement. Marble is a metamorphic rock and one of the most important decorative building materials. About 20-30% of a marble block becomes marble powder throughout the cutting process. Marble powder is harmful….
Marble powder (at 10 and 20% replacement of sand by weight) increased the strength of. concrete, both separately and in combinations with rice husk ash. Usage of 10% MP. showed higher …
In this study, waste marble powder (WMP) was used to replace cement of concrete in specific amounts. To accomplish this aim, WMP was replaced at 10%, 20%, 30%, and 40% of the cement weight, …
The goal is to investigate the potential for employing byproducts from various industrial processes in the creation of ground-breaking mortar and concrete. The dust produced during the marble-cutting operation is put to good use. Different percentages of this garbage were recommended to be used in conjunction with or in place of cement in the …
Marble powder shows a very fineness value with a value of about 1500 m 2 /kg [11]. There may be a 15% economy in the production of concrete by using marble powder [7]. Vardhan et al partially replaced fine aggregates with up to 60% marble powder and concludes that at 40% replacement there were optimum results for different …
The waste generated from the industries cause environmental problems. Hence the reuse of this waste material can be emphasized. Marble Dust Powder (MDP) is a developing composite material that will allow the concrète industry to optimise materiel use, generate economic benefits and build structures that will strong, durable and sensitive to …
The economic benefits of waste marble. According to the 2014 data, concrete production in Turkey costs US$40/m 3, ... which has the potential for utilization of high-volume powder material. Therefore, marble powder concrete mixes without and with 15 % fly ash are prepared with a w/b ratio of 0.5, 0.7, 0.85, 1.0, and 1.15.
According to Ergun (2011), when 5% of cement is replaced with marble powder, the compressive strength improves to 11.30%, but drops to 12.14% when 10% of cement is substituted. When fine aggregate ...
