One of the main issues in tunnel maintenance is the hydraulic deterioration of the drainage system. In this study, simple methods to evaluate pore water pressures on existing tunnels were proposed. The methods involve an indirect and non-destructive approach while providing a convenient and easy method to evaluate the residual pore water pressure on the lining.
No takes yet. Share an insight, caveat, or question.
Jong-Ho Shin (2010) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: