Research Article

Zoning Modulus Inversion Method for Concrete Dams Based on Chaos Genetic Optimization Algorithm

Table 2

The zoning modulus inversion results.

Material typesActual deformation modulus inversion (GPa)

Zone A (dam body)27.91
Zone B (dam body)27.15
Zone C (dam body)26.31
Zone I (rock)25.23
Zone II (rock)20.73
Zone IIIa (rock)14.59
Zone IIIb1 (rock)10.09
Zone IIIb2 (rock)7.58
Zone IVa (rock)5.41
Zone F7 (cataclastic rock)2.07
Zone F11 (slightly weathered)3.52
Zone F10 (slightly weathered)3.37