Bulkhead Guidelines in Underground Mines
History of Tunneling in Norway.pdf
9_Chapter 9 Shear Strenght of Discontinuities in Rock
47040787 Manual Beton Armat Cu Fibre
GSI Geological Index
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The efficiency test of a rock excavator by use of a multistage edge excavation method Kure National Collage of Technology Department of Civil Engineering.
1. 2 3 Generally, support system for a tunnel is designed by some analytical calculation + experience Designs are often suitable but not optimum In this.
Theories of interaction of rock cutting tools
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Design and Detailing of High Strength Concrete Columns
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