Research Article
Study on Creep Mechanical Properties of Non-Water Reacting Polyurethane Grouting Material
Figure 13
Comparison between test data and fitted curves. (a) σ0 = 6.1 MPa. (b) σ0 = 6.9 MPa. (c) σ0 = 7.7 MPa. (d) σ0 = 8.4 MPa.
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| (b) |
| (c) |
| (d) |