Deformation Monitoring of Geomechanical Model Test and Its Application in Overall Stability Analysis of a High Arch Dam

Figure 3

Schematic of the typical reinforcement measures used at the Jinping-I arch dam. ① The hyperbolic arch dam; ② the concrete seating replacement; ③ the concrete grids and hole-plug replacement for the fault f5; ④ the concrete grids and hole-plug replacement for the lamprophyre dike X; ⑤ the concrete shearing resistant holes; ⑥ the concrete grids and hole-plug replacement for the fault f14; ⑦ the concrete grids and hole-plug replacement for the fault f13.