Takuo Nagai
- (2015): Aged Changes of Vibration Characteristics and Mechanical Properties of Actual Bamboo Building. Presented at: IABSE Conference: Elegance in structures, Nara, Japan, 13-15 May 2015.
- (2015): Design and Construction of Bamboo Spatial Structure Using Bended Bamboo Arch and Handmade Joint. Presented at: IABSE Conference: Elegance in structures, Nara, Japan, 13-15 May 2015.