论文部分内容阅读
由我校土木建筑系陈岳源、范俊杰,主持的“轨道纵向阻力对钢轨伸缩影响试验研究”的项目于1986年由铁道部基建总局下达,经过2年多的时间,在1988年上半年完成,1989年元月部基建总局组织审查、验收、被评为优秀项目,获得奖励。该项目主要完成了我国各种钢轨,在不同运用条件下的静动态钢轨接头阻力试验,各中
By the Department of Civil Engineering Chen Yuanyuan, Fan Junjie, presided over the “track longitudinal resistance on the impact of rail expansion test” project in 1986 by the Ministry of Infrastructure issued by the General Administration of Railway, after more than two years, completed in the first half of 1988, In January 1989, the Bureau of Infrastructure Construction organized a review, inspection and acceptance and was awarded an outstanding project for rewards. The project completed a variety of rails in our country, under different conditions of use static and dynamic rail joint resistance test, all