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Strength Characteristics of Concrete by Using Silica Sand as Sand Replacement
Multidisciplinary Advances in Built EnvironmentThis paper presents an experimental investigation into the strength characteristics of concrete by using silica sand as a sand replacement. In the experimental investigation, the strength characteristics of concrete using silica sand were assessed through 4 different types of mixing. The replacement of silica sand (SS) had been divided into percentages,
Noor Faisal Abas +1 more
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Solar sintering of Jordanian silica sand
2013 1st International Conference & Exhibition on the Applications of Information Technology to Renewable Energy Processes and Systems, 2013This paper presents the detail description of a solar powered CNC machine. The CNC machine is designed, built and operated completely using solar energy by adjusting the head of the machine using plastic Fresnel lens of 100 cm diameter to focus sunlight to get the melting temperature of various materials, such as: silica sand, glass, plastic, and steel.
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Effect of Sand Replacement by Silica Sand on Strength of Fibers Reinforced Foamed Concrete
2018 11th International Conference on Developments in eSystems Engineering (DeSE), 2018To investigate the effect of sand type and particles grading, three (1200 kg/m3) foamed concrete mixes were produced with conventional sand (particles size
Tariq A. Mahmood +2 more
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MEASUREMENT OF DARCY AND FORCHHEIMER COEFFICIENTS FOR SILICA SAND BEADS
High Temperature Material Processes (An International Quarterly of High-Technology Plasma Processes), 2006High Breaking Capacity fuses are widely used to withdraw the energy brought by an electric fault current. One of the main constituent elements of a HBC fuse is the arc quenching material, silica sand in our case. During the arc quenching by the fuse, a plasma is generated due to the fusion and the vaporization of the fuse element (Ag) and the silica ...
Bussiere, William +4 more
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Silica sand production in Croatia
2007Silica sand is an important non-metallic mineral raw material within the resources of the Republic of Croatia. Croatian silica sand reserves could meet industrial needs over the long term. The 15 exploitation fields are registered, and the average annual production in the last 10 years is about 240, 000 tonnes. Depending on quality i.e.
Salopek, Branko +2 more
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Ripening of silica sand used for filtration
Water Research, 1992Abstract Sand used in rapid filter experiences changes with respect to quality and granulometric parameters, during its operating life time. Developed in the surface of its grains is a film, the colour of which, brown or black, indicates the presence of various materials: this is associated with the “ripening” of sand.
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15th Mediterranean Congress of Chemical Engineering (MeCCE-15) Abstracts Publication, 2023
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