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What is Groundwater Impact on Excavation Safety about?

This document discusses the effect of groundwater on underground excavation. It notes that groundwater can contribute to stress corrosion cracking (SCC) failures of cable bolts and rock bolts used in underground mining and tunneling. SCC occurs when tensile stress, a corrosive environment, and a susceptible material are present. Groundwater containing microorganisms has been found to play a role in causing SCC failures of bolts used for support in underground excavations. The document aims to study the reas

Author

Hassan Raza Gilal

Language

EN