Sökning: "Muhammad Auchar Zardari"
Hittade 2 avhandlingar innehållade orden Muhammad Auchar Zardari.
1. Numerical analyses of stability of a gradually raised tailings dam
Sammanfattning : Numerical analyses are presented in this thesis to address potential stability problems that may occur during gradual raisings and under seismic loading conditions of Aitik tailings dam in northern Sweden. The dam is mainly raised using upstream construction method. It is planned to raise the dam gradually in several stages. LÄS MER
2. Stability of tailings dams : focus on numerical modelling
Sammanfattning : Upstream tailings dams may experience slope stability problems when the rate of raising is too fast. Tailings consolidate slowly due to low hydraulic conductivity. The excess pore pressures can build up due to accelerated rate of raising. LÄS MER