Research Article
Properties and Application of Chemical Grouting Materials for Construction Joint Leakage
Table 9
Water blocking effect of different levels of water leakage.
| | Water leakage grade | Grouting slurry | Flow curve type | Water blocking |
| | WPU | Single-platform decreasing type | Yes | | OPU | Multiplatform decreasing type | Yes | | EP | Multiplatform stable type | No | | (WPU + OPU) | Multiplatform decreasing type | Yes | | WPU | Single-platform decreasing type | Yes | | OPU | Multiplatform decreasing type | Yes | | EP | Multiplatform stable type | No | | (WPU + OPU) | Multiplatform decreasing type | Yes | | WPU | Single-platform decreasing type | Yes | | OPU | Multiplatform stable type | No | | EP | Multiplatform stable type | No | | (WPU + OPU) | Multiplatform decreasing type | Yes |
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