steel-s相关论文
Analysis of vibration reduction characteristics and applicability of steel-spring floating-slab trac
A coupled dynamics computation model for metro vehicles,along with a steel-spring floating-slab track,is developed based......
结合工程概况,分析确定了承台施工方案,介绍了主墩承台钢板桩围堰的施工工艺,并对主要构件的受力做了验算,结果表明达到了类似地上作业......