40 t轴重重载铁路轨枕关键设计参数研究
胡连军1,杨吉忠1,冯读贝1,张雷1,肖发明2
Research on the Key Desi^^n Parameters of Sleeper for 40 t Axle - load Heavy Haul Railway
HU Lian - jun1,YANG Ji - zhong1,FENG Du - bei1,ZHANG Lei1,XIAO Fa - ming2
铁道工程学报 . 2017, (4): 25 -29 .