Research on CT structure changing for damping process of loess in Longdong

The CT techonology has been used on frozen soil,ice,some stones and cement mortar.It can open the“black box”of experiment process.Because of nondestruction and quantization,the images have been changed to PC Images.From these images,the change of density and water content can be caught in experiment process of undisturbed state loess.The structure and specific property of loess would be exposed in many tests.