Flexural Toughness of Steel Fiber Reinforced High Performance Concrete Containing Nano-SiO<sub><b>2</b></sub> and Fly Ash

<table>Calculation diagram for flexural toughness of DBV method.</table>

The Scientific World Journal

Figure 4: Flexural Toughness of Steel Fiber Reinforced High Performance Concrete Containing Nano-SiO<sub><b>2</b></sub> and Fly Ash 