摘要
介绍了磁悬浮轨道梁结构温度变形的发展现状与研究前景,对轨道梁的结构、材料、精度要求以及工程中出现的问题做了全面的阐述,并提出了一种适合磁悬浮列车轨道梁的温度梯度模式,以便及时地为工程设计提供经济、准确的依据和指导。
It introduces the developing actuality and researching backgrotmd of magnetic aerotrain pier temperature changes, elaborates the problems existed in the project and the needs of track structure, material and accuracy, and brings forward a temperature grads mode which suits the track pier of magnetic aerotrain, so as to make economic, accurate guidance and reference for project design.
出处
《山西建筑》
2008年第7期17-18,共2页
Shanxi Architecture
关键词
磁悬浮轨道梁
精度要求
温度变形
温度梯度
magnetic aerotrain pier, accuracy need, temperature changes, temperature grads
