地铁车辆段上盖建筑道砟垫减振机理与效果

曹志刚,王思崎,许逸飞,白晓东,袁宗浩,马夏飞

Vibration mitigation mechanism and effect of ballast mats for over-track buildings on metro depot

Zhi-gang CAO,Si-qi WANG,Yi-fei XU,Xiao-dong BAI,Zong-hao YUAN,Xia-fei MA

图 8 结构柱D1振动的时频验证

Fig.8 Time-frequency verification of column D1 vibration