金华东站驼峰道岔惯性脱轨整治现场测试  

LOCALE EXPERIMENTS OF HUMP TURNOUT INERTIA DERAIL REGULATION IN JINHUA EAST STATION

作　　者：贾跃军[1] 周宇[2] 李超[2] 

机构地区：[1]杭州铁路分局金华工务段,浙江金华321001 [2]同济大学铁道建筑工程系,上海200331

出　　处：《铁道工程学报》2004年第1期55-59,共5页Journal of Railway Engineering Society

摘　　要：通过两种工况的对比试验 ,从而得出采取一系列整治措施后对降低惯性脱轨事故的安全性能指标的实测值 ,为推广采取整治措施后可降低惯性脱轨事故提供依据。By comparing with two experiments result, the regulation which were used in hump turnout are benefit for reducing inertia derail accidents, and the safety performance target has been improved. These locale experiments proved the regulation could generalize to apply.

关 键 词：金华东站 驼峰道岔 惯性脱轨 铁路养护 测点布置 脱轨系数 轨距拉杆 

分 类 号：U216.4[交通运输工程—道路与铁道工程] U213.6