Understanding What Can Cause Problems with Concrete and Shotcrete – Part 1 This is Part One of a two-part series on potential causes of problems in concrete and shotcrete. By shotcreteweb|2022-02-16T16:57:06+00:00January 12th, 2019| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail About the Author: shotcreteweb