摘要
采用力学原理对歪头山铁矿40‰陡坡铁路结构进行强度检算,从而确定了现行的轨道结构参数满足陡坡运输要求。
On the basis of mechanics principle, the degree of strength of rail track laid on 40% declination slope is calculated. The calculation indicates the recent structural data of rail track are able to meet requirement from transportation.
出处
《矿业工程》
CAS
2008年第3期59-61,共3页
Mining Engineering
关键词
陡坡铁路
强度
应力
结构
railway on steep slope
degree of strength
stress
structure
