Durability Investigations of Rubber-Tired Vehicle in case of Two Dangerous Events

초록

For the AGT vehicle, durability of bogie frame was evaluated in dangerous events which were unbalance-loaded train running and flat-tired train running. In other word, we have measured dynamic stresses of the bogie frame for the two dangerous event, while the train was running in about 2.4km length test track. Experimental results have verified the durability of the bogie frame in the two dangerous events. Based on the results, it was estimated that design requirements of the bogie frame can be applicable to those of chassis frames for bi-modal tram.