摘要
研究目的:通过遂渝线无砟轨道设计,解决成段铺设无砟轨道的技术难题,供高速铁路无砟轨道设计和施工参考。研究结果:运用先进的理念对板式轨道(包括普通板、框架板、预应力板)和双块式无砟轨道的构造、材料及钢筋混凝土的裂纹进行了详细设计,并提出了解决当前无砟轨道技术难题的方法。
Research purposes:The purposes are to solve the tough technical problems in laying ballastless track by unified section through making design of the ballstless track of Suining-Chongqing Railway for the purpose of providing reference to design and construction of ballastless track of high-speed railway. Research results:With the advanced concept,the designs of the structures,materials and reinforced concrete cracks of slab track and double slab ballastless track are made in details and the methods of solvin...
出处
《铁道工程学报》
EI
北大核心
2007年第S1期187-189,共3页
Journal of Railway Engineering Society
关键词
遂渝线
无砟轨道
板式轨道
双块式轨道
钢筋混凝土裂纹
Suining-Chongqing railway
ballastless track
slab track
double slab track
reinforced concrete crack
