The Review of Test cases on the Roof Structure of Railway Vehicles

철도차량 ROOF 구조의 시험 사례 고찰

In this paper, to verify the safety of railway vehicle structure, we describe the test methods of roof structure. The purpose of GM/RT 2100' missile protection article is to minimise the risk of injury which could result from the penetration into a vehicle body by missile such as stones and bricks. we carried out weight drop test on the roof structure in accordance with GM/RT 2100. The test results showed that the penetration did not occer.