Author: Tim Keegan
2022
2014
Construction of a composite barrier wall/rock shed structure at mile 109.43 of CNR's Ashcroft Subdivision
Matthias Busslinger, Tim Keegan, Bruce Willoughby, Tom Edwards, Matthieu Sturzenegger, Ann Wen
Rock mass fall – rock avalanche design loads for railway track protection structures
Matthias Busslinger, Oldrich Hungr, Tim Keegan, William Wu, Tom Edwards
Matthias Busslinger, Tim Keegan, Bruce Willoughby, Tom Edwards, Matthieu Sturzenegger, Ann Wen
Rock mass fall – rock avalanche design loads for railway track protection structures
Matthias Busslinger, Oldrich Hungr, Tim Keegan, William Wu, Tom Edwards
2009
2008
2007
