Discussion Points:[1:09] The three types of shrinkage cracks and how to determine if a crack in concrete is structural or cosmetic.[3:06] How chlorides and other contaminants cause corrosion in a structure’s steel frame.[4:43] A crack in concrete is akin to an open wound in the structure.[6:41] Understanding freeze-thaw cracks, restraint cracks, and other common causes of concrete cracks.[12:06] Examining the possible hazards if cracks in concrete are left unrepaired.[14:04] Evaluating cracks in concrete structures.[17:32] Repair options, maintenance cycles, and subsequent protection for concrete cracks.Resources:ETC WebsiteAmerican Concrete InstituteListen to more Behind the Masonry Wall Podcast Episodes

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