Research Article
Different Deformation Patterns in High Core Wall Rockfill Dams: A Case Study of the Maoergai and Qiaoqi Dams
Table 4
Physical properties of the materials in the Qiaoqi dam.
| | Material | Mean dry density (g/cm3) | Mean void ratio | Mean permeability (cm/s) | Mean compacting degree (%) |
| | Core | 2.07 | — | 0.40e–5 | 99.8 | | Filter zone | 2.28 | — | 10.7e–3 | — | | Transition zone | 2.36 | 0.20 | 3.81e–2 | — | | Dam rockfill | 2.30 | 0.26 | 15.4e–2 | — |
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