地震工程学报Issue(2)：372-376,5.DOI:10.3969/j.issn.1000-0844.2015.02.0372
钢弹簧浮置板道床在西安地铁中减振效果分析
Vibration Reduction Effect of Steel-spring Floating Slab Track Bed Applied to Xi’an Metro
摘要
Abstract
Xi’an metro line 2 runs under the Bell Tower in Xi’an.In order to reduce the effect of the vibration on the Bell Tower caused by the long-term operation of the metro,a steel-spring floating slab track bed is adopted.Mainly based on the measured data,which monitors the influ-ence of the Bell Tower’s vibration under the operation of subway line 2,this paper compares and analyzes the measured values of vibration on the steel-spring floating slab track bed and usual track bed.The differences in the damping effect between the spring floating slab track bed and the usual track bed is worked out to evaluate the vibration-damping effect of the steel-spring floating slab track bed in the subway.关键词
钢弹簧浮置板道床/减振效果/振动监测Key words
steel-spring floating slab track bed/vibration reduction effect/vibration monitoring分类
交通工程引用本文复制引用
康佐,董霄,郑建国,钱春宇,连晨龙..钢弹簧浮置板道床在西安地铁中减振效果分析[J].地震工程学报,2015,(2):372-376,5.基金项目
国机集团科技发展基金(集团13科192号) （集团13科192号）
