Osamu Joh
- Shear strengthening of RC columns by carbon fiber sheet. Vorgetragen bei: International Conference: Composite Construction - Conventional and Innovative, Innsbruck, Austria, 16-18 September 1997. (1997):
- Anchorage of 90-degree hooked beam bars in exterior RC joints. Vorgetragen bei: IABSE Symposium: Structures for the Future - The Search for Quality, Rio de Janeiro, Brazil, 25-27 August 1999. (1999):
- Snow Depth Distributions for a Single and Two-level Flat Roof based on Wind Tunnel Investigations and Field Measurements of Snow Accumulations. Vorgetragen bei: IABSE Symposium: Structures and Extreme Events, Lisbon, Portugal, 14-17 September 2005. (2005):