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This nonmetallic slag material can either be crushed and screened for aggregate use (steel slag aggregates), or sintered and recycled as flux material in the iron and steel furnaces. Steel slag aggregates generally exhibit a propensity to expand. This is because of the presence of free lime and magnesium oxides that have not reacted with the ...
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About Slag, solid; 1 cubic meter of Slag, solid weighs 2 114 kilograms [kg] 1 cubic foot of Slag, solid weighs 131.97271 pounds [lbs] Slag, solid weighs 2.114 gram per cubic centimeter or 2 114 kilogram per cubic meter, i.e. density of slag, solid is equal to 2 114 kg/m³. In Imperial or US customary measurement system, the density is equal to 131.9727 pound per cubic foot [lb/ft³], …
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The parameters tested are flow time based on New Zealand flow cone, loose bulk density, uncompacted voids and specific gravity. In order to enhance the performance of the poor crushed sand, different samples of crushed sands were blended which ... Blend-2 (copper slag, crushed stone sand) and Blend-3 (light cinder, crushed stone sand) have been ...
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The slag sample was crushed in a ball mill and underwent physical and chemical analyses. The specific surface was determined according to standard EN 196-6:2019-01 ... Bulk density of tested slag reached 1700 kg/m 3, which is higher than the …
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The bulk relative density of expanded slag is difficult to determine accurately, but it is approximately 70 percent of that of air-cooled slag. Typical compacted unit weights for …
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Crushed air-cooled blast furnace slag (SCR), a by-product of the iron industry, was obtained by crushing blast-furnace slag that solidified by slow cooling under atmospheric condition. SCR with 5-20 mm and 20-40 mm gradation were provided by Panzhihua Huanye Metallurgical Slag Exploiting Co., Ltd. Crushed
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Coarse electric arc furnace (EAF) slag aggregates have higher density and water absorption as compared to crushed limestone aggregates. The higher density of EAF slag aggregates could …
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Density of Slag, solid g ml = 2.114 g/ml. Density of Slag, solid g mm3 = 0.002114 g/mm³. Density of Slag, solid kg m3 = 2 114 kg/m³. How is liquid slag used in steel making? Liquid slag from the steelmaking or other ferrous and nonferrous making furnaces is dumped, cooled, and processed to recover the metallic in the slag. The slag fraction ...
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Enter dimensions in centimeters and calculate the needed amount of Recycled Materials in cubicmeter and tons. Density of Type 1 Slag: 1.50 t/m³ (0.7 m³/t). Start the calculator: How …
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Physical properties and geometrical morphologies of crushed air-cooled blast furnace slag (SCR) and crushed limestone (LCR) were comparatively investigated. ... (IAPST), porosity and pore size, respectively. The results show that SCR is a porous and rough aggregate. Apparent density, void, water absorption and smashing index of SCR are ...
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Slag, a solid material with a density of 2.114 kg/m³, is commonly used for xeriscaping and other construction projects. It weighs around 2 114 kg/m³ in Imperial or US customary measurement systems. Slag, crushed 1/4 inch, weighs 1.185 kg/cm³, or 1 185 kg/m³.
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The specific gravity of all other materials are compared to water as a fraction heavier or lighter density. For example, ammonium nitrate has a specific gravity (sg) of 0.73 while dry …
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Crushed air cooled blast furnace slag (ACBFS) 4. Granulated slag (GS) 5. Open hearth slag (OH) Crushed Carbonate Stone (Limestone) Used for 304 ... Develop a moisture density curve per Supplement 1015. 2. Material Moisture. a. The …
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If crushed slag is used, it shall be of uniform density of not less than _____ kg/cubic meter not only for seal coat but as well as for other items with bituminous material except for item 305 Macadam Pavement and Item 309 Plant- Mix (Stockpile) and Item 311 PCCP with crushed slag density not less than 1,120 kg/cubic meters. 960kg/cubic meter. ...
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BOS slag is formed during the conversion of hot liquid iron from the blast furnace into steel in a basic oxygen furnace. ... Following this the slag is treated in a similar fashion to natural aggregate being crushed and screened into the required size fractions and stockpiled. ... Relative Density (SSD) 3.30. Water Absorption % 1.0. Magnesium ...
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Its density ranges from 115 to 120 pounds per cubic foot, exceeding coal slag's density of 90 pounds per cubic foot by roughly 20%. This greater density results in: ... and crushed glass. Its reusability reduces overall expenses, making it a shrewd selection for those mindful of their budget. Recyclability: Recyclability of copper slag saves ...
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The replacement of coarse aggregate (crushed stone) with Steel Slag (SS) will produce a concrete of higher strength compared to plain concrete (conventional concrete). ... The density of 2492 kg ...
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Water-cooled slag results in a porous and low-density substance with particular physical properties that make the slag suitable for certain reuses. ... Resistance to impact determined on crushed aggregates (8–12 mm) 10–26: 9–20: 12–27: Absorption of water: 0.2–1.0 <0.5: 0.3–1.2: Freeze/thaw resistance (particle size < 5 mm) <1.0
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The term "bulk density of crushed stone" is used to denote the relationship between mass and occupied volume, taking into account the free space between the particles. This parameter is …
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Since the liquid glassy nickel slag has density 2–3 g/cm 3, the crushed electrode material sinks and reduces the iron as it react with the iron. The crucible walls also play a role in the reduction process. The reduced iron also collects nickel, sulfur, chromium, and cobalt. These elements have much higher solubility in iron than in the ...
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material such as sand, gravel, crushed stone, blast-furnace slag, and lightweight aggregates that usually occupies approxi-mately 60 to 75% of the volume of concrete. Aggregate properties significantly affect the workability of plastic concrete and also the durability, strength, thermal properties, and density of hardened concrete.
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and application of air-cooled blast furnace slag (BFS) or more commonly known as BFS aggregates. Molten blast furnace slag is tapped from the furnace into ground bays where it air …
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As the percentage of activated slag increases and the percentage of crushed sand decreases, the optimum moisture content and the maximum dry density increase simultaneously as shown in Fig. 6 a. This increase in dry density ranging from 1.66 g/cm 3 of untreated dune sand to 1.88 g/cm 3 for the mixture (50D + 50C) i.e. an increase of 13%.
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Bulk Density (lb/cu.ft.) Loose Packed Barley, fine, ground 24 38 Barley, malted 31 Barley, meal 28 Barley, whole 36 48 Basalt 80 105 ... Slag, blast furnace crushed 130 180 Slag, furnace, …
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The hard and dense nature of the air-cooled slag makes it suitable as a construction aggregate. The strong cementitious properties of granulated slag help increase its long-term strength when added to concrete. Pelletized and expanded slag is commonly used as a lightweight aggregate because of its low density (Van Oss, 2013).
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The slag cooling technique impacts the type of generated slag, which leads to further dividing of the BFS. ... BFS addition increases the maximum dry density (MDD) and decreases the optimal moisture content (OMC). ... The test results show that GGBFS was crushed during compaction, especially during Proctor compaction. The compaction tests were ...
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Anifowose et al., [1] The result indicated that the optimum substitute of crushed stone with slag is 40% and the study opined that steel slag could be used as a substitute of crushed stone in ...
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Slag, crushed 1/4 inch weighs 1.185 gram per cubic centimeter or 1 185 kilogram per cubic meter, i.e. density of slag, crushed 1/4 inch is equal to 1 185 kg/m³. In Imperial or US customary measurement system, the density is equal to 73.9771 pound per cubic foot [lb/ft³], or 0.68497 ounce per cubic inch [oz/inch³] .
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3.1 Design of Aggregate Composition of CSRM. The brick-concrete construction waste is crushed and screened to form recycled masonry aggregates (RMA) with continuous gradation. The particle composition of RMA is shown in Table 1.The liquid limit W L of fine-grained soil below 0.6 mm is 27.3%, the plastic limit W P is 19.8%, and the plasticity index I P is 7.5; …
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The following physical properties tests were completed by using the composite samples of AC slag and EP slag: bulk relative density (BRD) and absorption testing of the coarse aggregate (retained 4.75 mm or No. 4 sieve) completed in accordance with the ASTM C127 test method, with the fine aggregate (passing 4.75 mm) tested by using the ASTM C128 ...
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Characterization included elemental composition, particle density, buffer capacity, and P removal ability. There was great variability in the evaluated properties across slag sources and origin, compelling the individual characterization of steel slag samples, since their intrinsic characteristics were key variables in determining their ...
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For crushed stone, the peak compressive force is 11.89 kN, (673.02 MPa), and the displacement at peak force is 2.06 mm. Under this test condition, the stiffness of furnace slag is 4.57e6 N/m, and the value for crushed stone is 5.77e6 N/m. Thus, the capacity and elasticity of furnace slag are all better than crushed stone.
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The results show that SCR is a porous and rough aggregate. Apparent density, void, water absorption and smashing index of SCR are obviously higher than those of LCR with …
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Density Converter Online density converter with commonly used units. Density vs. Specific Weight and Specific Gravity An introduction to density, specific weight and specific gravity. Food Products - Bulk Densities Bulk densities of some common food products like grain, corn, barley, sugar and more. Gases - Densities
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Notes: Requirements for Type 1 subbase materials that include crushed rock, crushed slag, ... Bulk Density, Apparent Den sity and Water Absorption of.
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