Bridge and Highway Repairs Using Shotcrete and Cathodic Protection It was once believed that microsilica-enhanced shotcretes could not be used with cathodic protection. By shotcreteweb|2022-02-16T16:50:57+00:00January 6th, 2017| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail About the Author: shotcreteweb