A guideline for the installation of contact wires for high-speed train operation
Evaluating the emission of "musty" smell
Development of railway roadbed improvement method for existing lines by reusing deteriorated ballast
Gas pressure welding method of rails by mixed gas of hydrogen and ethylene ga
Installation guidelines for Shinkansen high speed overhead contact line
Noise reduction effect of low barriers installed adjacent to rail
New concrete with low environmental load using the geopolymer method