... on the shear capacity of !he concrete core, residual member strength and load capaCIty at plate fracture. Shear Strength Prediction Upper Bound Plasticity Method The authors have had considerable success using upper bound plasticity methods to pre~ict the s~ear capacity. of the unreinforced concrete cores m...

... transmation from elastic state to ductile. This criterion accounts for the mechanism of shear failure. The results of shear strength investigation of coastal sea ice were presented in the works of Zanegin and Khrapaty (1975, 1976). Then the study was carried out for model ice in the form of granular material...