Mechanical analysis on anchorage segment of pressure-type cable

Based on the mechanical conditions of the anchorage segment of the pressure-type cable, the solutions for distribution of the shear stress and the axial force in a pre-stressed cable are derived. The influences of the mechanical characteristics of the anchorage segment and their interface with the rock mass on the shear stress and the axial force are discussed. Some conclusions are obtained and provide a theoretical basis for designing and calculating of the pressure-type cable.