Full-scale Crash Test of Intercity Rail Cab Structures

2012-12-20 KRRI train crashworthiness research team has performed the full-scale crash
test of intercity rail cab structures designed by Hyundai ROTEM company.
The cab structure has two identical energy absorber in front-end.
The test result includes test speed, crush load, energy absorption
characteristics and acceleration with respect to time.

Crash test of tearing tube

(Young-dong Crash Test Site) KRRI train crashworthiness research team has performed crash tests of tearing tubes. The test result includes test speed, crush load, displacement, energy absorption and acceleration with respect to time.

Crash test of KOBA side buffer

Crash test of DMSR side buffer

(Young-dong Crash Test Site) KRRI train crashworthiness team has performed crash tests of side buffers. Test buffers are two types, hydraulic and rubber. The test result includes test speed, crush load, diplacement, energy absorption characteristics and acceleration respect to time

Crash test of LAF expansion tube

(Young-dong Crash Test Site) KRRI train crashworthiness team has performed crash tests of expansion tube. The test result includes test speed, crush load, energy absorption characteristics and acceleration with respect to time.