Perfecting Placement Concrete is the construction material used most by humankind?wood, stone, brick, asphalt, and glass don?t even come close. By shotcreteweb|2022-02-16T16:59:28+00:00January 3rd, 2013| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail About the Author: shotcreteweb