Utilization of recycled concrete fines and powders to produce alkali-activated slag concrete blocks

Business & Economics

• Compressive Strength 100%
• Water Absorption 71%
• Reactivity 50%
• X-ray Diffraction 34%
• Porosity 29%
• Mechanical Properties 26%
• Physical Properties 26%
• Microstructure 22%
• Cement 21%
• Minerals 18%
• Elections 18%
• Activation 17%
• Replacement 17%

Engineering & Materials Science

• Concrete blocks 71%
• Slags 53%
• Powders 44%
• Concretes 36%
• Compressive strength 7%
• Water absorption 6%
• Binders 5%
• Sand 5%
• Calorimetry 3%
• Minerals 3%
• X ray diffraction 2%
• Microscopes 2%
• Curing 2%
• Chemical activation 2%
• Physical properties 2%
• Porosity 2%
• Cements 2%
• Scanning 2%
• Microstructure 2%
• Mechanical properties 1%

Earth & Environmental Sciences

• slag 51%
• compressive strength 15%
• election 7%
• sand 6%
• calorimetry 5%
• mechanical property 4%
• replacement 4%
• physical property 4%
• cement (construction material) 4%
• X-ray diffraction 4%
• microstructure 4%
• porosity 3%
• water 3%
• mineral 3%
• test 2%