A Review on Investigating the experimental process for partial replacement of cement with sugarcane bagasse in the construction industry (original) (raw)
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The use of sugarcane wastes in concrete
Journal of Engineering and Applied Science, 2022
Cement production is held responsible of polluting the atmosphere with carbon dioxide (CO2). The researchers have shown that manufacturing of one ton of cement releases about half ton of carbon dioxide into the atmosphere. So, there is a need to produce alternative cement instead of ordinary Portland cement (OPC). Waste materials such as sugarcane bagasse are difficult to dispose which result in environmental hazard. This study investigates the use of sugarcane wastes in concrete, where two forms of sugarcane wastes were used in this study. The first form was using the sugarcane bagasse ash as partial replacement of cement in both mortar and concrete mixes, where, in mortar, the used ratios were 5, 10, and 20% of the total weight of cement. But in concrete, the used ratios were 5, 7.5, and 10%. The samples were tested in compression and split tension. The results showed that the optimum ratio of using sugarcane bagasse ash as a partial replacement of cement was 5%. Similar results w...
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In developing countries, accumulation of unmanaged agricultural waste has resulted in an increased environmental concern. Recycling of such agricultural wastes is the viable solution not only to pollution problem, but also the problem of land filling. In view of utilization of agricultural waste in concrete and mortar, the present paper reviews, utilization of sugarcane bagasse ash (SCBA) in different compositions that were added to the raw material at different levels to develop sustainable concrete and mortar. Various physico-mechanical properties of the concrete and mortar incorporating sugarcane bagasse ash are reviewed and recommendations are suggested as the outcome of the study. The study in turn is useful for various resource persons involved in using SCBA material to develop sustainable construction material.
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A Review on the Sustainability of Sugarcane Bagasse Ash as a Supplementary Cementitious Material
2020
The manufacturing process of cement results in the depletion of limited natural resources, consumption of excess energy and also leads to significant levels of carbon dioxide emission in the atmosphere. Consequently, researchers all over the World are concentrating their efforts in finding alternative materials that can replace cement on the long run. In this view, the focus has been turned onto utilising sugarcane bagasse ash as a source of raw and eco-friendly substitute material. Moreover, the possibility of using sugarcane bagasse ash in concrete have long been debated. The outcome of the experiments have showed positive and encouraging results especially for the mechanical and durability properties of concrete samples. The substitution of sugarcane bagasse ash in concrete would not only provide an economic relief, but also help to create a sustainable and pollution-free environment as the disposing of this waste creates many inconveniences to living organism.
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Effect of Sugarcane Bagasse Ash as Partial Replacement of Cement on Mortar Mechanical Properties
Brazil being the most producer of sugarcane in the world, this commodity plays an important role in the country economy, especially in its northeastern region. The most attractive waste from sugarcane industry is its bagasse, which can be used in several manners. One of these ways is the electric energy cogeneration, a process that involves burning at high temperatures operations often producing a significant amount of waste referred as sugarcane bagasse ash. This type of ash is also generated in pizzerias that uses this material replacing the wood in its ovens. Recent researches indicates that the major chemical component of such ash is the SiO2 that exhibits great potential to be used as a mineral addition in concrete or mortars. The main objective of the research is to analyze the potentialities of using sugarcane bagasse ash come from sugarcane industry and pizzerias as a partial substitution of Portland cement to produce mortars. The mechanical properties of interest were the c...
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Partial Replacement of Cement with Sugarcane Bagasse Ash
It's 21 st century and the entire world is heading towards modernization and development. The world needs to be sustainable such that not only we but also our future generation is not deprived off, the various sources which we are using now. On other hand development and modernization should not have an adverse effect on environment. One such problem is manufacturing of cement which damage lot of environment on daily basis as there is lot of emission of oxides of carbon and other harmful gases. Thus this research paper describes how an agricultural waste material such as Sugarcane Bagasse Ash (SCBA) can be partially replaced with cement in concrete as a secondary binding material in order to decrease the cement requirement which in turn will have a positive effect on environment. Having high silica content, SCBA can be easily used in place of cement at some fixed proportion. The sugarcane bagasse ash used for the research is obtained from The " Shriram Sahakar Shaker karkhana Ltd. Mouda. " Which grinded and sieved through sieve of size 150 micron and the residue of ash after receiving, were used in concrete as a partial replacement of concrete as a partial replacement of cement in the ratio 5%, 10%, 15% and 20% By weight of cement pozzolona Portland cement 53 grade cement used in study. The effect of replacement of cement by SCBA on the compressive strength of concrete at the age of 7 Days, 14 Days and 28 Days were determined.
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An Experimental Study on Bagasse Ash and Lime as Partial Replacement of Cement in Concrete
Sugarcane bagasse ash is a waste product of the sugar refining industry which is already causing serious environmental pollution, which calls for urgent ways of handling the waste. Due to the use of sugarcane bagasse ash instead of cement, it is necessary to compare the chemical properties of cement and sugarcane bagasse ash. The proportion of lime in the ash of sugarcane is much lower than that of lime in cement. Therefore, it I necessary to add lime for comparison. Porous and open textured materials such as lime plasters, help to stabilize the internal of a building by absorbing and releasing moisture.The utilization of industrial and agricultural waste produced by industrial processes has been the focus of waste reduction research for economical, environmental and technical reasons. There are lots of environmental impacts of cement on our ecology. Cement industry creating environmental problem by emission of CO2 during manufacturing of cement. Sugar-cane bagasse is a fibrous waste-product of the sugar refining industry, along with ethanol vapour. This waste product (Sugar-cane Bagasse ash) is already causing serious environmental pollution, which calls for urgent ways of handling the waste. Bagasse ash has been chemically and physically characterized, and partially replaced in the various percentages by weight of cement in concrete. Fresh concrete tests as well as hardened concrete tests were undertaken. Lime concrete, produced by this mix, makes a good base for load bearing walls, columns, or laying under floors because it has a degree of flexibility that regular concrete does not. It also has a certain waterproof property to it that prevents subsoil dampness in floors and walls. Additionally, lime concrete can be made easily and cheaply while still providing a durable
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An Examination the Use of Sugarcane Bagasse Ash as Cement Partial Substitutes in Concrete
International Journal of Innovative Research in Computer Science and Technology (IJIRCST), 2023
The strength and shrinkage of concrete that is combined with sugarcane bagasse ash particles are influenced by the size of the particles, as analyzed in this research article. A higher amount of water is required when utilizing Sugarcane Bagasse Ash (ScBA) in concrete. The strength of the mixture created with fine ScBA can be comparable to or greater than that of standard concrete. The ScBA waste produced from sugarcane contracts substantially as a consequence of the presence of minute components within it. In this study, the researchers utilized a material known as Sugarcane Bagasse Ash (ScBA) to substitute cement in concrete. The experiment involved testing the effectiveness of ScBA (at different percentages: 0%, 5%, 10%, 15%, and 20%) in strengthening M20 concrete over a period of 28 days. They compared it to regular concrete. The extent to which it could resist pressure and strain without snapping was measured. The reason behind burning Sugarcane waste (ScBA) for fuel is its ability to produce significant amounts of heat. Cement can be supplemented with the remaining ash after it has been burnt.
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