Experimental Study on Nano-SiO<sub>2</sub> Improving Concrete Durability of Bridge Deck Pavement in Cold Regions

<div>Change of relative dynamic elastic modulus with number of freeze-thaw cycles.</div>

Advances in Civil Engineering

Figure 5: Experimental Study on Nano-SiO<sub>2</sub> Improving Concrete Durability of Bridge Deck Pavement in Cold Regions 