In this paper an attempt has been made to investigate the replacement of sand with Stone crusher powder. Strength behavior of concrete with the use of stone crusher powder as a replacement …
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aggregate, research sand practitioners in the construction industries have identified some alternative materials such as flyash, slag, limestone powder and siliceous stone powder. In India attempts have been made to replace river sand with Marble dust. The …
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performance of stone powder (substitute) in concrete when mixed with concrete to ensure workability, durability, and strength of concrete using OPC (class 43). Efforts to improve …
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Stone powder was used for natural sand in this study, which varies between 30% and ... made to replace the sand in the river with stone dust. When the coarse aggregate is produced by the noise of the stone ballast, a large amount of ballast dust is generated as waste. ... In a context of rapid growth, the construction industry faces
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The escalating demand for natural resources within the construction industry is progressing upward. At the same time, however, there is a great concern regarding the depletion of these resources. This review paper emphasizes the significance of utilizing alternative aggregate materials in concrete. Particularly, it aims to explore replacing natural sand with …
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The lime stone powder obtained from limestone quarries. The concrete are made using varying contents of M-Sand, lime stone powder as fine aggregate and ordinary Portland cement. The Samples of concrete (eg.cubes and cylinders) are made in …
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At present, stone powder has been widely used to replace the traditional pure river sand in the pavement concrete construction in China. 10, 11 The compressive strength represents the basic physical property of concrete materials, and its increase indicates the improvement of material firmness.
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In this range, the chloride ion permeability of machine-made sand concrete decreases with the increase of the stone powder content, and the dynamic elastic modulus decreases slightly with the ...
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Substitution of normal sand by stone powder will serve both solid waste minimization and waste recovery. The study focuses to determine the relative performance of concrete by using …
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Submitted to The Ethiopian Construction Project Management Institute (ECPMI) A Study on the Suitability of Quarry Stone Dust as Sand Replacing Material in Concrete Production Around Jimma Town for Sustainable Construction Table 4.1: Sieve Analysis Data of Gambella Sand sieve size trial 1 trial2 average mass retained trial3 % retained cum ...
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Stone powder can not completely replace river sand but can be replaced within a certain range. Stone powder refers to particles with particle size less than 0.075mm in manufactured sand. The stone powder is the general …
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Substitution of normal sand by stone powder will serve both solid waste minimization and waste recovery. The study focuses to determine the …
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Concrete alternatives to sand can be made from a variety of materials, such as crushed glass, plastic, wood chips, and shredded rubber. Additionally, some more creative alternatives include ...
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In this study, dolomite powder and fly ash used as a partial replacement for cement and slag sand is used as a replacement to natural sand. Dolomite powder shares certain properties with ...
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The increasing scarcity of natural sands has led to a growing preference for manufactured sand in the production of construction materials ... [24], who used ground granite powder (GGP) to partially replace cement, the addition of GGP dramatically altered the matrix's pore structure, and autoclave curing could further increase GGP's activity ...
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Japan, India and the United States use approximately 390, 200 and 175 million tonnes, respectively, of crushed rock aggregates each year [4], [5], [6].China's annual demand for stone ornament in 2018 was 1.5 billion square metres and is still growing [7].Up to 25% of the produced mass is unutilised quarry waste materials [5], [8], and approximately 4 billion tonnes …
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Substitution of normal sand by stone powder will serve both solid waste minimization and waste recovery. The study focuses to determine the relative performance of concrete by using powder...
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The percentages of stone dust replacing sand were varied from 0, 20, 30, 40, 60, 80 and to find out the maximum percentage of stone dust to replace sand from river to produce the maximum ...
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The author's content that stone dust can completely replace sand provided the mixes are repro-portioned to comply with practical requirements. ... So there are great demands within the construction industries for natural sand as fine aggregate used in the production of concrete. ... (cement:sand:powder:stone) 1 2 Mean 1:1.5:0:3 22.09 27.63 24. ...
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shortage of river sand will affect the construction industry, hence there is a need to find the new alternative material to replace the river sand, such that excess river erosion and harm to environment is prevented. Many researchers are finding different materials to replace sand and one of the major materials is quarry stone dust.
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Partial Replacement of Sand with Marble Dust in … aggregate, research sand practitioners in the construction industries have identified some alternative materials such as flyash, slag, limestone powder and siliceous stone powder. In India attempts have been made to replace river sand with Marble dust. The successful utilization of Marble. Details
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Manufactured sand is featured by its irregular shape, rough surface, high elongated and flaky particles content, poor gradation and high stone powder (SP, particle size＜0.075 mm) content, which made it a lower quality succedaneum of natural sand (NS) and greatly restricted the engineering application of MS (Cepuritis et al., 2017; Hafid et al ...
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Efforts to improve concrete performance in recent years suggest that natural substitutes for sand, combined with grout, can improve the strength and durability of concrete. Stone powder is filler …
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sand or powder material from the marble industry. ... (Portland) cement, sand, stone, and water make up traditional concrete. It was invented nearly 150 years ago as a substitute material to natural stone while allowing for less ... A stone made of calcite, dolomite, or serpentine that can be polished is known as construction marble. Marble is ...
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A Study on Using Crushed Sand to Replace Natural Sand in High-Strength Self-compacting Concrete Towards Sustainable Development in Construction July 2020 IOP Conference Series Earth and ...
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The compatibility of stone dust and sand with other construction materials is a crucial factor. Exploring how these materials interact with concrete, steel, and other elements ensures seamless integration in construction projects. Ease of Use in Construction. The ease of handling and applying stone dust or sand on construction sites varies.
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Cement by using two waste materials one is Glass Powder and Other is Stone dust. The Glass Powder is used as 20% replacement of the cement and Stone Dust as the partial replacement …
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R. Ilangovana et al. [6] found that the natural river sand, if replaced by hundred percent quarry rock dust from quarries, may sometimes give equal or better than the reference concrete made with Natural Sand, in terms of compressive and flexural strength studies. Also, they concluded that the replacement of fine aggregate with 50% marble powder and 50% …
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tent of stone powder in the manufacturing process always exceeds the standard-required value and could be as large as 22% [2]. With the shortage of natural aggregate and the increase of manufactured sand [1 ], the yield of stone powder is also increasing rapidly. The incorporating stone powder into building materials is an eective approach to ...
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The resource utilization of stone powder is an effective way to solve this problem [1,2]. Stone powder is used as a mineral admixture to replace part of the cement, and it will affect the performance of the concrete through a filling effect in cement-based materials [3,4]. The stone powder will accelerate the cement hydration in cement paste ...
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