Reducing Cracking Related to Autogenous Shrinkage
{"Image DocumentName": "Reducing Cracking Related to Autogenous Shrinkage", "Image ImageDescription": "John Harrison Presentation AASMIC Conference. Reducing Cracking Related to Autogenous Shrinkage. Autogenous shrinkage tends to occur in high performance concretes in which dense microstructures develop quickly preventing the entry of additional water required to complete hydration. First defined by Lynam in 1934 (Lynam CG. Growth and movement in Portland cement concrete. London: Oxford University Press; p ) The autogenous deformation of concrete is defined as the unrestrained, bulk deformation that occurs when concrete is kept sealed and at a constant temperature.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}