Experimental Study on the Structural Safety Evaluation of a GFRP Bogie Frame

초록

In order to assess the structural safety of a GFRP (Glass Fiber Reinforced Plastics) composite bogie frame for the urban subway train, in this study, the GFRP composite bogie frame has been manufactured. Then, it was tested under ten load cases (vertical, dynamic, ？btwisting, ？blateral, ？btraction, and ？bbraking). Based on the test results, its structural safety was evaluated using Goodman diagrams