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
表 1 测点布置
Tab.1 Arrangement of test point
工况 测点布置
咽喉区(有道砟垫) 钢轨A1 轨枕B1 柱C1
咽喉区(无道砟垫) 钢轨A2 轨枕B2 柱C2
试车线(有道砟垫) 钢轨A3 转换平台柱D1 转换平台柱D2
住宅建筑 1层F1/E1 3层F2/E2 5层F3/E3 7层F4/E4 10层F5/E5