铁路LD型复合轨垫轨道动力试验分析

Analysis of the Track Dynamic Test about the Railway Compound LD-railpad

对LD型复合轨垫轨道动力试验分析,并与原TB型轨垫进行了对比试验分析,初步得出LD轨垫在减小钢轨轨枕的冲击方面确实要比TB垫效果好.

This paper analyses the track dynamic test of the compound LDrailpad, based on the comparation with the TBraidpad. It is concluded that the compound LDrailpad is better than TBrailpad in reducing the impact of sleeper.