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RISStiffness Behavior of Soil Stabilized with Alkali-Activated Fly Ash from Small to Large Strains
Publisher: American Society of Civil Engineers
Abstract: Alkaline activation of fly ash creates a geopolymeric cement that can replace ordinary portland cement in several applications such as soil improvement, with the advantage of much lower carbon dioxide emissions and reusing ...
Structural Performance of Alkali-Activated Soil Ash versus Soil Cement
Publisher: American Society of Civil Engineers
Abstract: Alkaline activation of fly ash (FA) was used to improve the mechanical performance of a silty sand, considering this new material as a replacement for soil-cement applications, namely, bases and subbases, for transportation ...
Structural Performance of Alkali-Activated Soil Ash versus Soil Cement
Publisher: American Society of Civil Engineers
Abstract: Alkaline activation of fly ash (FA) was used to improve the mechanical performance of a silty sand, considering this new material as a replacement for soil-cement applications, namely, bases and subbases, for transportation ...
Greener Concrete Paving Blocks with Hybrid Alkaline Cements and Recycled Aggregates
Publisher: American Society of Civil Engineers
Abstract: The construction sector must deliver methods of construction targeting the valorization of waste that shows potential to play value-added roles. This is a key step to reduce the heavy environmental impacts caused by a ...
Application of Alkali-Activated Agro-Waste Reinforced with Wollastonite Fibers in Soil Stabilization
Publisher: American Society of Civil Engineers
Effect of Mellowing and Coal Fly Ash Addition on Behavior of Sulfate-Rich Dispersive Clay after Lime Stabilization
Publisher: American Society of Civil Engineers
Abstract: Dispersivity and swelling induced by the formation of expansive minerals are deleterious phenomena that can be observed in natural and treated soils. The former is common among sodium-rich soils that are characterized by ...
Effect of Mellowing and Coal Fly Ash Addition on Behavior of Sulfate-Rich Dispersive Clay after Lime Stabilization
Publisher: American Society of Civil Engineers
Abstract: Dispersivity and swelling induced by the formation of expansive minerals are deleterious phenomena that can be observed in natural and treated soils. The former is common among sodium-rich soils that are characterized by ...
Fiber-Reinforced Alkali-Activated Cements from Ceramic Waste and Ladle Furnace Slag without Thermal Curing
Publisher: ASCE
Abstract: Alkaline-activated cement, as an alternative to conventional portland cement, is being increasingly studied due to its environmental advantages and engineering properties. However, research on the feasibility of using both ...