Shrinkage of cement stabilized macadam base course
Calculation on deep layer stabilization of dam base of setting alveolus and anchor cable
The assessment contents include dam base seepage, seepage stability, earthquake, seepage control treatment and base treatment measures etc.
The horizontal construction joint treatment of Ertan Arch dam concrete, concrete placement of dam base and connection efficiency examination between concrete joints and concrete with dam base.
Therefore the sliding stability of dam base along weak interlayer is concerned.
The lap of diaphragm wall with curtain grouting is the weak point of dam base seepage control, so in construction process the lap quality must be ensured.
The optimization design results of the dam base excavation outline and the type and body shape of the arch dam of the Xiakou Hydraulic Project are introduced.
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