It doesn't say its more resilient, it says its more resistant to cracking. If its more rubbery it might be less stiff and then require different design - i noti

It doesn't say its more resilient, it says its more resistant to cracking. If its more rubbery it might be less stiff and then require different design - i notice they're not recommending this for high rises. The bottom line is the article doesn't include enough information about this concrete formulation and its price to really know what its good for. My bet is that by replacing cement with other materials, it decreases its overall compressive strength.