Flexural Toughness Test DU series 
FLEXURAL STRENGTH VS AV. MIDSPAN DISPLACEMENT
1.0% SS0225
2.0% SS0225
1.0% EH0325
2.0% EH0325
0.5% SS0225 + 0.5% of EH0325
1.0% SS0225 + 1.0% of EH0325