The Sulphate Effect on Lijiaxia Concrete Dam (China) Gallery
Table 1
The number and depth of the samples.
Number of borehole
Number of samples
Depth of the sample position
BH1
BH1-0
0
BH1-1
0.45 m
BH1-2
1.30 m
BH1-3
3.25 m
BH1-4
4.35 m
BH2
BH2-0
0
BH2-1
0.40 m
BH2-2
5.70 m
BH3
BH3-0
0
BH3-1
0.60 m
BH3-2
6.90 m
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