Applying mohr-coulomb yield criterion to calculate Elastoplastic stress in Adhesive shotcrete and rockbolt lining of Hydraulic pressure Tunnel and it's surrounding rock
Applying the theory of plastic intensification to calculate the stress in shotcrete and rockbolt lining of hydraulic pressure tunnel and its surrounding rock
A General Formula For Calculating The Rock Resistant Factor“K”of Hydraulic Pressure Tunnel
Perturbation formula of rock resistant factor“K”in circular Pressure tunnel under unequal compression in two directions
以下为对购买帮助不大的评价