Fumihiro Urakawa

Elastic Modeling and Vibration Analysis of Crushed Stone Aggregate in Ballasted Track

Akira Aikawa, Fumihiro Urakawa, 2011 .

3D Finite Element Analysis of Some Structural Modified PC Sleeper with the Vibration Characteristics between Sleeper and Ballast

Hirotaka Sakai, Akira Aikawa, Akira Namura, 2011 .

2B24 INFLUENCE OF TRACK CONDITIONS ON THE AXIAL FORCE MEASURING METHOD OF CONTINUOUS WELDED RAIL BASED ON THE NATURAL FREQUENCY(Condition Monitoring-Infrastructure)

Hiroshi Takahashi, Kazuhisa Abe, Fumihiro Urakawa, 2015 .

Rail Surface Fatigue Assessment Using Numerical Simulation of the Concurrence of Short Crack Propagation and Wear

Daichi Nakajima, Akira Namura, Hiraku Tanimoto, 2016 .

Load Transmission Characteristic to Ballast Layer Focused on Deformation Mode of Sleeper

Akira Aikawa, Akira Namura, Fumihiro Urakawa, 2010 .

Improvement of Accuracy of Method for Measuring Axial Force of Rail Based on Natural Frequency

Hiroshi Takahashi, Kazuhisa Abe, Fumihiro Urakawa, 2016 .