Figures index

From

Effects of Fire on the Strength of Reinforced Concrete Structural Members

Lateef O. Onundi, M. Ben Oumarou, Abba M. Alkali

American Journal of Civil Engineering and Architecture. 2019, 7(1), 1-12 doi:10.12691/ajcea-7-1-1
  • Figure 1. Sectional view of the experimental fire simulation furnace with accessories
  • Plate 1. Discoloration, cracks and spalling on beam edges
  • Plate 2. Discoloration, cracks and spalling on the edge of the beam
  • Plate 3. Full blown cracks on the Slab
  • Plate 4. Discoloration and spalling on cube as a result of exposure to fire
  • Figure 2. Temperature, Time and Velocity relationship under the grate within the Fire simulator
  • Figure 3. Temperature, Time and Velocity relationship above the grate within the Fire simulator
  • Figure 4. Influences of Quenching and Destructive Methods on Concrete Beams and Slabs Subjected Fire with Temperature Variation of 450 to 900°C for 7200 Seconds
  • Figure 5. Influences of Quenching and Destructive Methods on Concrete Cubes Subjected Fire with Temperature Variation of 450 to 900°C for 7200 Seconds
  • Plate 5. SEM of Slab control at 50 µm Resolution
  • Plate 6. SEM of Slab cooled with CO2fire extinguisher at 100 µm Resolution
  • Plate 7. SEM of Slab cooling with water splashing at 80 µm Resolution
  • Plate 8. SEM of Slab Cooling by Exposure to Air at 200 µm Resolution