Stone powder produced from stone crushing zones appears as a problem for effective disposal. Sand is a common fine aggregate used in construction work as a fine aggregate. In this study, the main concern is to find an alternative of sand.
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113· The performance index of different mixtures of concrete was also assessed. Results showed that stone powder was found to be very efficient in lowering the cost, energy use, and CO 2 emission among all additives. Compared to other additives, using stone powder in concrete enhanced the performance effectively.
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202427· Proper Stone for Concrete? The choice of aggregates – the crushed stones, gravel, or sand – that are mixed in with cement and water to …
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When the stone powder content reaches 9%, the slump and expansibility of the concrete with mechanical sand reach the maximum. With the increase of stone powder content, the compressive strength and splitting tensile strength of mechanism sand concrete show the change law of increasing first and then decreasing.
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Stone powder produced from stone crushing zones appears as a problem for effective disposal. Sand is a common fine aggregate used in construction work as a fine aggregate. In this study, the main concern is to find an alternative of sand. 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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2024713· The use of stone powder offers several advantages, including improved workability of concrete, reduced permeability, and enhanced durability against environmental factors such as freeze-thaw cycles.
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2025616· Using stone powder (also known as manufactured sand or M-sand) as a replacement for natural sand in construction has gained attention due to environmental concerns, sand scarcity, and the need for sustainable alternatives.
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2025227· This study employed limestone powder (LS), dolomite powder (DM), basalt powder (BS), and granite powder (GN) in certain proportions to replace fly ash (FA) to prepare manufactured sand high-strength concrete (MSHSC). The influences of different parent rock stone powders on the fluidity, water absorption, apparent porosity, compressive strength, and …
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1015· This experimental considered involves on the performance properties of pumice powder as a supplementary cementitious material for ordinary Portland cement materials. The results showed that the
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Stone powder produced from stone crushing zones appears as a problem for effective disposal. Sand is a common fine aggregate used in construction work as a fine aggregate. In this study, the main concern is to find an alternative of sand.
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2013129· PDF | Disposal of stone dust resulting from crushing activities has been become a crucial issue in Bangladesh. Sand is commonly used as a …
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202428· Marble powder (MP) and granite powder (GP) are disposed of primarily through landfilling, which leads to severe environmental issues. The …
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Concrete of stone powder and brick chip gained about 10% higher strength than that of the concrete normal sand and stone chip concrete. The highest compressive strength of mortar found from stone powder which is 33.02 Mpa, shows that better mortar can be …
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2013129· PDF | Disposal of stone dust resulting from crushing activities has been become a crucial issue in Bangladesh. Sand is commonly used as a fine aggregate... | Find, read and cite all the research
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201155· On the other hand, concrete from brick chip and stone powder produce higher compressive value from that of brick chip and normal sand …
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20241230· While concrete powder might make your driveway more durable for a short amount of time, there are long-term solutions that will yield …
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1015· This experimental considered involves on the performance properties of pumice powder as a supplementary cementitious material for …
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202561· Learn to harden gravel for a concrete-like surface for driveways/paths. Instructions to create a durable, low-cost alternative to …
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When the stone powder content reaches 9%, the slump and expansibility of the concrete with mechanical sand reach the maximum. With the increase of stone powder content, the compressive strength and splitting tensile strength of mechanism sand concrete show the change law of increasing first and then decreasing.
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1115· Abstract This paper reports a case study on cleaner production of digital control manufactured sand (DMS) and ecological utilization of recycled SP (stone powder) in Hechi-Baise Expressway Project. The novel production system can not only produce high-quality manufactured sand, but also recycle waste stone powder and reduce environmental pollution.
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320· Li (Li et al., 2016a) mixed granite powder into manufactured sand concrete to improve the workability, but the electric flux of concrete increased and the durability of concrete decreased with the increase of granite powder content.
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2025221· Limestone powder has recently been highly considered as a supplementary constituent of concrete. This review focuses on the effects of LS on the compressive, tensile, flexural strength, and
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2013129· PDF | Disposal of stone dust resulting from crushing activities has been become a crucial issue in Bangladesh. Sand is commonly used as a …
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724· In order to promote the resource utilization of tunnel slag and investigate the influence of tunnel slag stone powder (TSP) on the uniaxial compression performance and microstructure of concrete, the tunnel slag aggregate-based concrete with TSP content of 0%, 4%, 8% and 12% was tested and compared with natural aggregate-based concrete (NABC).
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121· International Concrete Abstracts Portal The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the …
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Disposal of stone dust resulting from crushing activities has been become a crucial issue in Bangladesh. Sand is commonly used as a fine aggregate in …
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1221· Granite as a high-quality stone, widely used in all walks of life, but in the grinding process of granite stone, produced a large number of granite stone powder, and most of these stone powders have not been rational use. Therefore, the use of a large amount of waste granite powder as a mineral admixture to prepare concrete can not only solve the problem of …
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Disposal of stone dust resulting from crushing activities has been become a crucial issue in Bangladesh. Sand is commonly used as a fine aggregate in Bangladesh. This study concentrates on the determination of the strength of mortar and concrete by using mixture of sand and powder sand in various ratios as fine aggregate so as to find an alternative of sand and to minimize …
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