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Performance Optimization and Mechanistic Analysis of Recycling Waste Phosphogypsum into High-Performance Cement
Publisher: American Society of Civil Engineers
Abstract: Phosphogypsum (PG) is a bulk solid waste generated during the production of phosphoric acid. This study proposes a novel phosphogypsum-based geopolymer (PBG) cement with a 28-day unconfined compressive strength (UCS) ...
Hydration and Properties of Slag Cement Activated by Alkali and Sulfate
Publisher: American Society of Civil Engineers
Effects of Aluminum Silicate on Mechanical Strength and Microstructural Improvement of Magnesium Phosphate Cement Mortar
Publisher: ASCE
Abstract: This study explored the role of aluminum silicate (AS) on the water stability performance and microstructural properties of magnesium phosphate cement (MPC) composites. Five consecutive dosages of AS were introduced in MPC ...
Experimental Investigation on Concrete Using Corn Stalk and Magnesium Phosphate Cement under Compaction Forming Technology
Publisher: ASCE
Abstract: Agricultural by-products are increasingly used in the production of bio-based concrete. Compaction forming technology was used in this study to develop a sustainable biocomposite made from corn stalk (CS) and magnesium ...
Stabilization of Dredged Sediment Using Activated Binary Cement Incorporating Nanoparticles
Publisher: ASCE
Abstract: This study investigated the use of portland cement (PC)–ground-granulated blast-furnace slag (GGBS) binary cement (BC), which was improved by chemical activation and nanomodification, as a potential alternative to PC for ...
Strength Properties of Cement-Stabilized Dredged Sludge Incorporating Nano-SiO<sub>2</sub> and Straw Fiber
Publisher: ASCE
Abstract: This study investigates the compressive and tensile strength properties of cement-stabilized dredged sludge (CDS) improved by straw fiber (SF) and nano-SiO2 (NS). The influence factors, including SF content, NS content, ...
Characterization of Magnesium Phosphate Cement Incorporating Waste Glass Powder as Mineral Admixture
Publisher: ASCE
Abstract: This article utilized waste glass in the form of glass powder (GP) and researched its effects on the properties of magnesium phosphate cement (MPC), which were investigated via working properties, mechanical properties, ...
Experimental and Numerical Study on Magnetorheological Fluids Based on Mixing Coated Magnetic Particles
Publisher: American Society of Civil Engineers
Experimental Study of Dipotassium Hydrogen Phosphate Influencing Properties of Magnesium Phosphate Cement
Publisher: American Society of Civil Engineers
Abstract: A magnesia-phosphate cement (MPC) paste based on magnesia and potassium dihydrogen phosphate (
Experimental Study of Effect of Fly Ash on Self-Compacting Rammed Earth Construction Stabilized with Cement-Based Composites
Publisher: American Society of Civil Engineers
Abstract: As an environmentally friendly construction technique, modern rammed earth generally stabilized with portland cement has attracted growing interest recently. In this study, cement-based composites (CSCN) consisting of ...