Advances in Materials Science and Engineering / 2019 / Article / Tab 2

Research Article

Slurry and Technology Optimization for Grouting Fissures in Earthen Sites with Quicklime

Table 2

Expansion ratios of different grout concretions over 28 d.

Ingredient proportionWater-cement ratioVolume expansion ratio (%)

1 : 2 : 70.48−4.11
0.50−4.68
0.52−8.75

2 : 2 : 60.500.68
0.52−2.34
0.54−2.52

3 : 2 : 50.506.01
0.525.55
0.544.84

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