International Journal For Multidisciplinary Research
The global construction industry uses a significant amount of concrete. In India, the ordinary co... more The global construction industry uses a significant amount of concrete. In India, the ordinary concrete is created utilizing natural sand from river beds as fine aggregate. Because dwindling natural resources constitute an environmental risk, government restrictions on sand mining have led to a shortage and a sharp rise in the price of the material. The optimization of M-Sand with silica fume as a partial replacement for natural sand is discussed in this work. Compressive and split tensile strengths of concrete mixtures were assessed. Natural sand was substituted with manufactured sand in five proportions of 0, 10, 20, 30 and 40%, while silica fume was substituted for standard Portland cement in amounts of 0, 5, 7.5 and 12.5%. The findings showed that concrete with 30% M-Sand and 7.5% silica fume has increased compressive and split tensile strength.
International Journal For Multidisciplinary Research
In order to change the properties of concrete, this paper investigated the use of sawdust as a wa... more In order to change the properties of concrete, this paper investigated the use of sawdust as a waste product to replace sand and Alccofine 1203 as a partial replacement for cement. The effects of the alteration on the concrete were investigated when sand was weight for cement in the concrete mixtures. By incorporating sawdust into concrete, waste (sawdust) may be disposed of while also reducing the weight of the concrete. Alccofine 1203 is applied as an admixture to replace cement in various amounts of 0, 4, 8, 12, 16 and 20%, while sawdust is added as an admixture to supplement fine aggregate in various amounts of 3, 6, 9 and 12%. Compressive and split tensile strengths at 28, 56 and 90 days were taken into consideration for determining the test findings.
International Journal For Multidisciplinary Research
The purpose of the current investigation is on recycling waste paper without harming the environm... more The purpose of the current investigation is on recycling waste paper without harming the environment or society, as well as turning waste materials like flyash and waste-paper into useful building blocks. The evaluation of the strength, durability, and basic characteristics of flyash-based papercrete building blocks was accomplished. The results were then compared to those of regular blocks at that moment. Flyash and waste paper-based concrete composites have undergone extensive concentration to increase their strength and solidity. They were tested for compressive and split tensile strength using papercrete.
International Journal For Multidisciplinary Research
Our natural resources are running out, therefore using alternative materials as a partial substit... more Our natural resources are running out, therefore using alternative materials as a partial substitute would result in concrete that is stronger, more environmentally friendly, and has a lower carbon footprint. To safeguard natural resources like coarse aggregates, we are partially substituting coarse aggregates with steel slag of 0, 10, 20, 30, 40 and 50% by weight. Silica fume is used as a mineral additive in varied percentages of 0, 5, 7.5 and 12.5% by weight of cement. Because of the depletion of our natural resources, concrete made partially from alternative materials would be more durable, eco-friendly, and low in carbon emissions. We are partially substituting coarse aggregates with steel slag at weights of 0, 10, 20, 30, 40 and 50% in order to save natural resources like coarse aggregates. Silica fume is used as a mineral component in cement at various weight percentages of 0, 5, 7.5 and 12.5%.
International Journal For Multidisciplinary Research
As is generally known, the globe is rapidly developing, and building construction plays a crucial... more As is generally known, the globe is rapidly developing, and building construction plays a crucial role in this development. If we go into further detail, the increased use of concrete results in a depletion of natural resources. We considered substituting the following measurements for part of the concrete's proportions in order to conserve our natural resources. To preserve natural resources like fine aggregate, we are employing metakaolin as an additive in partial substitution of cement at the following percentages: 0%, 5%, 7.5%, 10% and 12.5%. In fine aggregate, we are substituting moorum soil to varying degrees (0, 5, 10, 15 and 20%). To improve the concrete's mechanical and lasting qualities, we use several types of fibres. Concrete is good at compression and weak attention. We are incorporating jute fibres into the volume of concrete with a 25 mm length in various percentages, such as 0%, 0.5%, 1%, 1.5% and 2%, to enhance the tensile qualities of the concrete because w...
International Journal For Multidisciplinary Research
The purpose of this study is to adjust the qualities of concrete by using silica fume in place of... more The purpose of this study is to adjust the qualities of concrete by using silica fume in place of cement and marble powder as a waste material to replace some of the sand. In the concrete mixtures, marble powder was substituted for sand at a weight-per-replacement rate of 5%, 10%, 15%, 20% and 25% and silica fume for cement at a rate of 5%, 7.5% and 12.5%. Effects on the concrete are noted. Marble powder may be disposed of and makes concrete lighter when it is used in construction. Tests are carried out to determine the compressive and tensile strengths of concrete at 28, 56 and 90 days. Marble powder will help to improve the strength of concrete. The strongest results were 15% sand replacement for marble powder and 7.5% cement replacement for silica fume.
International Journal of Advanced Research in Science, Communication and Technology
Concrete is the most generally utilized substance after water and more than six billion tons of c... more Concrete is the most generally utilized substance after water and more than six billion tons of cement is created every year. At present study for new development of concrete and also to reduce aggregate waste, an experimental investigation was conducted on self -compacting concrete with different percentages of coarse recycled concrete aggregate. The main objective was to study suitability and effect of coarse recycled aggregate in new generation concretes. In the recent years the demand for construction materials has grown tremendously, so has the amount of construction and demolition waste, putting huge pressure on the environment. This has encouraged the use of recycled aggregate in concrete which not only allows for a more efficient life cycle of natural resources but also contributes to environmental protection leading to sustainable development. In this study coarse recycled aggregate (RCA) are used in the production of self -compacting concrete (SCC) of 50grade in varying pe...
International Journal of Advanced Research in Science, Communication and Technology
Concrete is one of the most widely used construction material in the world. Recent technology has... more Concrete is one of the most widely used construction material in the world. Recent technology has greatly improved the recycling process for waste concrete. Due to the critical shortage of natural aggregate, the availability of demolished concrete for use a recycled concrete aggregate is increasing. The study presents on the natural aggregates and recycled aggregates and also the effect of mineral admixture (metakaolin) on the strength studies. The use of metakaolin in concrete to achieve high strength and durable of concrete. The experimental work on the recycled aggregate and natural aggregates are replaced of 0%,50,100%, replacement of natural aggregate of recycled aggregates were casting in respectively the concrete mixed designed using M30 grade. In the cement partial replacement of metakaolin in 15% used for all mixtures. In the cement partial replacement of metakaolin in 5%,10%, 15%,20% used for all mixtures. The compressive strength of concrete has been determined after 7&28...
International Journal of Advanced Research in Science, Communication and Technology
Ordinary Portland cement is a major construction material worldwide. Cement manufacturing industr... more Ordinary Portland cement is a major construction material worldwide. Cement manufacturing industry is one of the carbon dioxides emitting sources besides deforestation and burning of fossil fuels. The global warming is caused by the emission of greenhouse gases, such as CO2, to the atmosphere. Among the greenhouse gases, CO2 contributes about 65% of global warming. The cement sector accounts for around 7% of worldwide greenhouse gas emissions of the earth’s atmosphere. In order to address environmental effects associated with Portland cement, Alternative binders for concrete production are needed. Low-calcium (Class F) fly ash-based geopolymer from Vijayawada was used in this study. Geopolymer concrete was made with the help of a thermal power plant. The combination of sodium silicate solution and sodium hydroxide solution was used as alkaline solution for fly ash activation. Alkaline solution to fly ash ratio was varied as 0.45. The concentration of sodium hydroxide solution was ma...
International Journal For Multidisciplinary Research
The global construction industry uses a significant amount of concrete. In India, the ordinary co... more The global construction industry uses a significant amount of concrete. In India, the ordinary concrete is created utilizing natural sand from river beds as fine aggregate. Because dwindling natural resources constitute an environmental risk, government restrictions on sand mining have led to a shortage and a sharp rise in the price of the material. The optimization of M-Sand with silica fume as a partial replacement for natural sand is discussed in this work. Compressive and split tensile strengths of concrete mixtures were assessed. Natural sand was substituted with manufactured sand in five proportions of 0, 10, 20, 30 and 40%, while silica fume was substituted for standard Portland cement in amounts of 0, 5, 7.5 and 12.5%. The findings showed that concrete with 30% M-Sand and 7.5% silica fume has increased compressive and split tensile strength.
International Journal For Multidisciplinary Research
In order to change the properties of concrete, this paper investigated the use of sawdust as a wa... more In order to change the properties of concrete, this paper investigated the use of sawdust as a waste product to replace sand and Alccofine 1203 as a partial replacement for cement. The effects of the alteration on the concrete were investigated when sand was weight for cement in the concrete mixtures. By incorporating sawdust into concrete, waste (sawdust) may be disposed of while also reducing the weight of the concrete. Alccofine 1203 is applied as an admixture to replace cement in various amounts of 0, 4, 8, 12, 16 and 20%, while sawdust is added as an admixture to supplement fine aggregate in various amounts of 3, 6, 9 and 12%. Compressive and split tensile strengths at 28, 56 and 90 days were taken into consideration for determining the test findings.
International Journal For Multidisciplinary Research
The purpose of the current investigation is on recycling waste paper without harming the environm... more The purpose of the current investigation is on recycling waste paper without harming the environment or society, as well as turning waste materials like flyash and waste-paper into useful building blocks. The evaluation of the strength, durability, and basic characteristics of flyash-based papercrete building blocks was accomplished. The results were then compared to those of regular blocks at that moment. Flyash and waste paper-based concrete composites have undergone extensive concentration to increase their strength and solidity. They were tested for compressive and split tensile strength using papercrete.
International Journal For Multidisciplinary Research
Our natural resources are running out, therefore using alternative materials as a partial substit... more Our natural resources are running out, therefore using alternative materials as a partial substitute would result in concrete that is stronger, more environmentally friendly, and has a lower carbon footprint. To safeguard natural resources like coarse aggregates, we are partially substituting coarse aggregates with steel slag of 0, 10, 20, 30, 40 and 50% by weight. Silica fume is used as a mineral additive in varied percentages of 0, 5, 7.5 and 12.5% by weight of cement. Because of the depletion of our natural resources, concrete made partially from alternative materials would be more durable, eco-friendly, and low in carbon emissions. We are partially substituting coarse aggregates with steel slag at weights of 0, 10, 20, 30, 40 and 50% in order to save natural resources like coarse aggregates. Silica fume is used as a mineral component in cement at various weight percentages of 0, 5, 7.5 and 12.5%.
International Journal For Multidisciplinary Research
As is generally known, the globe is rapidly developing, and building construction plays a crucial... more As is generally known, the globe is rapidly developing, and building construction plays a crucial role in this development. If we go into further detail, the increased use of concrete results in a depletion of natural resources. We considered substituting the following measurements for part of the concrete's proportions in order to conserve our natural resources. To preserve natural resources like fine aggregate, we are employing metakaolin as an additive in partial substitution of cement at the following percentages: 0%, 5%, 7.5%, 10% and 12.5%. In fine aggregate, we are substituting moorum soil to varying degrees (0, 5, 10, 15 and 20%). To improve the concrete's mechanical and lasting qualities, we use several types of fibres. Concrete is good at compression and weak attention. We are incorporating jute fibres into the volume of concrete with a 25 mm length in various percentages, such as 0%, 0.5%, 1%, 1.5% and 2%, to enhance the tensile qualities of the concrete because w...
International Journal For Multidisciplinary Research
The purpose of this study is to adjust the qualities of concrete by using silica fume in place of... more The purpose of this study is to adjust the qualities of concrete by using silica fume in place of cement and marble powder as a waste material to replace some of the sand. In the concrete mixtures, marble powder was substituted for sand at a weight-per-replacement rate of 5%, 10%, 15%, 20% and 25% and silica fume for cement at a rate of 5%, 7.5% and 12.5%. Effects on the concrete are noted. Marble powder may be disposed of and makes concrete lighter when it is used in construction. Tests are carried out to determine the compressive and tensile strengths of concrete at 28, 56 and 90 days. Marble powder will help to improve the strength of concrete. The strongest results were 15% sand replacement for marble powder and 7.5% cement replacement for silica fume.
International Journal of Advanced Research in Science, Communication and Technology
Concrete is the most generally utilized substance after water and more than six billion tons of c... more Concrete is the most generally utilized substance after water and more than six billion tons of cement is created every year. At present study for new development of concrete and also to reduce aggregate waste, an experimental investigation was conducted on self -compacting concrete with different percentages of coarse recycled concrete aggregate. The main objective was to study suitability and effect of coarse recycled aggregate in new generation concretes. In the recent years the demand for construction materials has grown tremendously, so has the amount of construction and demolition waste, putting huge pressure on the environment. This has encouraged the use of recycled aggregate in concrete which not only allows for a more efficient life cycle of natural resources but also contributes to environmental protection leading to sustainable development. In this study coarse recycled aggregate (RCA) are used in the production of self -compacting concrete (SCC) of 50grade in varying pe...
International Journal of Advanced Research in Science, Communication and Technology
Concrete is one of the most widely used construction material in the world. Recent technology has... more Concrete is one of the most widely used construction material in the world. Recent technology has greatly improved the recycling process for waste concrete. Due to the critical shortage of natural aggregate, the availability of demolished concrete for use a recycled concrete aggregate is increasing. The study presents on the natural aggregates and recycled aggregates and also the effect of mineral admixture (metakaolin) on the strength studies. The use of metakaolin in concrete to achieve high strength and durable of concrete. The experimental work on the recycled aggregate and natural aggregates are replaced of 0%,50,100%, replacement of natural aggregate of recycled aggregates were casting in respectively the concrete mixed designed using M30 grade. In the cement partial replacement of metakaolin in 15% used for all mixtures. In the cement partial replacement of metakaolin in 5%,10%, 15%,20% used for all mixtures. The compressive strength of concrete has been determined after 7&28...
International Journal of Advanced Research in Science, Communication and Technology
Ordinary Portland cement is a major construction material worldwide. Cement manufacturing industr... more Ordinary Portland cement is a major construction material worldwide. Cement manufacturing industry is one of the carbon dioxides emitting sources besides deforestation and burning of fossil fuels. The global warming is caused by the emission of greenhouse gases, such as CO2, to the atmosphere. Among the greenhouse gases, CO2 contributes about 65% of global warming. The cement sector accounts for around 7% of worldwide greenhouse gas emissions of the earth’s atmosphere. In order to address environmental effects associated with Portland cement, Alternative binders for concrete production are needed. Low-calcium (Class F) fly ash-based geopolymer from Vijayawada was used in this study. Geopolymer concrete was made with the help of a thermal power plant. The combination of sodium silicate solution and sodium hydroxide solution was used as alkaline solution for fly ash activation. Alkaline solution to fly ash ratio was varied as 0.45. The concentration of sodium hydroxide solution was ma...
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