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In the construction of Itaipu Dam what was the significant rock...

This question belongs to Geological Engineering Case Studies And Applied Geological Engineering Projects
Case Studies and Applied Geological Engineering Projects
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In the construction of Itaipu Dam, what was the significant rock engineering challenge?

Answer & Solution
Correct Answer: Option C
The dam site had jointed basalt flows which required control of uplift pressures and seepage using curtain grouting and drainage galleries.
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