Treatment of flood spillway right slope for Tuoying Reservoir and Irrigation Zone Project
At the flood spillway of Tuoying Reservoir,slope excavation reveals that the rock mass is mostly relatively soft～soft silty mudstone.The author analyzed the causes for slope deformation,and evaluated the geological situa-tion.For the treatment of flood spillway right slope,the scheme of anchorage cable(1000 kN+1500 kN)+reinforce-ment pile is recommended after two alternatives of"anchorage cable(1500 kN)+reinforcement pile"and"anchor-age cable(1000 kN)+anti-sliding pile"were compared.Anti-sliding stability calculation and analysis were con-ducted for the slope after treatment.
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