Figures index

From

Experimental Studies on Fly Ash-Sand-Lime Bricks with Gypsum Addition

Tahmina Banu, Md. Muktadir Billah, Fahmida Gulshan, ASW Kurny

American Journal of Materials Engineering and Technology. 2013, 1(3), 35-40 doi:10.12691/materials-1-3-2
  • Figure 1. Hydraulic press
  • Figure 2. Fly ash-sand-lime-gypsum bricks
  • Figure 3. Effect of sand addition on compressive strength
  • Figure 4. Effect of lime addition on compressive strength
  • Figure 5. Effect of gypsum addition on compressive strength
  • Figure 6. Effect of brick forming pressure on compressive strength
  • Figure 7. Microstructure of bricks formed with pressure (a) 1000 psi (b) 2000 psi (c) 3000 psi [All magnification 500X]
  • Figure 8. Effect of brick forming pressure on unit volume weight
  • Figure 9. Effect of brick forming pressure on absorption capacity and IRA
  • Figure 10. Effect of brick forming pressure on apparent porosity, open pore and impervious pore volume
  • Figure 11. Efflorescence test of bricks of optimum composition
  • Figure 12. Effect of curing process on compressive strength
  • Figure 13. Effect of curing process on compressive strength
  • Figure 14. FTIR analysis of bricks cured under different curing condition