作者: Bhawani Singh , R.K. Goel
DOI: 10.1016/B978-0-12-385878-8.00026-4
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摘要: Based on visual inspection of geological conditions, the Geological Strength Index (GSI) was developed by Hoek and his associates. The new GSI is applicable to both hard weak rock masses. This classification system non-linear for poor rocks, because strength deteriorates rapidly with weathering. Increased applications computer modeling created an urgent need a solely simulation structures. Using GSI, various correlations are provided meet these needs. also correlated RMR Q. A significant effect disturbance factor design parameters found.