The Earthquake Engineering Online Archive  NISEE e-Library

Identifier: Text-300362
Title: On the theory and design of rockbolted tunnels
Creator(s): Ewoldsen, Hans; McNiven, Hugh D.

Identifier: Text-S37737
Title: Rockbolting of tunnels for structural support
Creator(s): McNiven, Hugh D.; Ewoldsen, Hans

Identifier: Text-S37738
Title: Rockbolting of tunnels for structural support
Creator(s): Ewoldsen, Hans; McNiven, Hugh D.