Search for dissertations about: "granulated blast furnace slag"
Showing result 11 - 14 of 14 swedish dissertations containing the words granulated blast furnace slag.
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11. Stabilization-solidification of high water content dredged sediment : Strength, compressibility and durability evaluations
Abstract : Dredging activities at ports and harbors are inevitable for safe navigation of ships and vessels. The outcomes of dredging are huge volumes of dredged materials, which can range from very fine and contaminated sediments to sands and gravels. The coarse sands and gravels can be directly used in civil engineering applications. READ MORE
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12. Industrial Ecology and Development of Production Systems : Analysis of the CO2 Footprint of Cement
Abstract : This research is an attempt to create a comprehensive assessment framework for identifying and assessing potential improvement options of cement production systems.From an environmental systems analysis perspective, this study provides both an empirical account and a methodological approach for quantifying the CO2 footprint of a cement production system. READ MORE
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13. Recycling of concrete in new structural concrete
Abstract : Concrete waste as crushed concrete aggregates (CCA) in structural concrete gives a new purpose and prolongs the technical life of the reference concrete accomplishing closed loop recycling. This research investigates CCA as aggregate replacement in an industrial reference concrete recipe as fine aggregate fractions and overall aggregate replacement. READ MORE
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14. Preventing Acid Rock Drainage Formation from Sulfidic Waste Rock Using Secondary Raw Materials
Abstract : One of the central and most challenging environmental problems related to mining is acid rock drainage (ARD) formation. The drainage is characterized by low pH and elevated concentrations of sulfate, metals, and metalloids formed when sulfide-bearing minerals are subjected to oxygen and water. READ MORE