Corrosion Investigation of Rock Anchors Served over 10 Years in Underground Powerhouse of a Hydropower Station

<div>Distribution and numbers of anchor cables on the left-end wall and the right-end wall of the tailrace surge chamber. (a) Left-end wall. (b) Right-end wall.</div>

Advances in Materials Science and Engineering

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Figure 11

Figure 11: Corrosion Investigation of Rock Anchors Served over 10 Years in Underground Powerhouse of a Hydropower Station 