Ron Simenhois

The Extended Column Test: A Field Test for Fracture Initiation and Propagation

Karl W. Birkeland, Ron Simenhois, K. Birkeland, 2006 .

The Extended Column Test: Test effectiveness, spatial variability, and comparison with the Propagation Saw Test

Karl W. Birkeland, Ron Simenhois, K. Birkeland, 2008 .