5月5日下午至6日中午，约20个小时内，infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/guangdong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>广东虎门大桥多次发生抖动现象，引起外界infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/guanzhu.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>关注。

虎门大桥的东侧，是东莞虎门镇，虎门大桥的infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/guanli.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>管理单位&mDASh;&mDASh;infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/guangdong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>广东虎门大桥有限公司（以下简称“虎门大桥公司”）坐落于此。在该公司的办公区域，有多角度、较为清晰的实时监控画面，可远程监测虎门大桥的情况。

ink="%7B%22cover%22%3A%22%22%2C%22desc%22%3A%22%22%2C%22id%22%3A%22jkm3ml_117245%22%2C%22size%22%3A238.01%2C%22width%22%3A600%2C%22height%22%3A450%2C%22url%22%3A%22httinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS%3A%2F%2infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/FM.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>FM1-125infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/315.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>3159997.image.myqcloud.com%2FimageDir%2Ffeeee707b6623a8407infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/48.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>48262b8a83e7infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/CD.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>CD.jpg%22%2C%22tags%22%3A%5B%5D%2C%22time%22%3A%22%22%2C%22mime%22%3A%22%22%7D" src="/d/file/p/2020/05-08/1c250d3b09a50814cb05b0b1b47c817f.jpg" />

infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/guangdong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>广东虎门大桥有限公司对虎门大桥路面的实时监测画面。澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻记者 陈绪厚 摄5月6日下午，通过观看实时监控画面，以及在大桥东侧桥底走访，澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻记者均未发现虎门大桥还有抖动现象。

当晚，中交公路规划infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/sheji.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>设计院教授级高工、业务总监、著名桥梁专家吴明远，infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/guangdong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>广东虎门大桥大修办公室副总工程师张鑫敏在虎门大桥公司接受infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/meinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/IT.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ITi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>媒体采访，就infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/meinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/IT.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ITi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>媒体提出的一些问题作出了解答。

综合他们的说法，到6日中午左右，距离虎门大桥第一次抖动约20小时后，抖动现象已基本停止；抖动的发生，主要是因为在桥面设置了水马，改变了钢箱梁的气动外形，这与虎门大桥多年来的超负荷运行无关；经专家组初步认定，此次抖动属于涡振，对桥梁infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全无影响，6日晚专家组会进一步研判。

截至6日晚，虎门大桥仍处于双向全封闭状态。抖动发生后，相关工作人员正对大桥进行检测。大桥的恢复通车时间尚未确定。

ink="%7B%22cover%22%3A%22%22%2C%22desc%22%3A%22%22%2C%22id%22%3A%22zs4bxz_11infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/114.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>1146%22%2C%22size%22%3A206.95%2C%22width%22%3A600%2C%22height%22%3A450%2C%22url%22%3A%22httinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS%3A%2F%2infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/FM.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>FM1-125infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/315.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>3159997.image.myqcloud.com%2FimageDir%2Fe65aee331b0fb9b4b34ff3095e3e51e2.jpg%22%2C%22tags%22%3A%5B%5D%2C%22time%22%3A%22%22%2C%22mime%22%3A%22%22%7D" src="/d/file/p/2020/05-08/e9bb1fe9e49ba8be3a9757517f3a21f6.jpg" />

6日下午，在虎门大桥底下眺望，肉眼看不出桥体有振动。约20小时后涡振基本停止

5月6日下午，澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻记者来到虎门威远炮台旧址附近，这里临近珠江口，是虎门大桥的东侧桥底，可眺望大半个大桥。

当天的温度很高，微风拂面，当地气象infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/xinxi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>信息显示，有南风3级，这比前一天的5级风略小了一些。从此处长时间观察虎门大桥，肉眼看不出大桥有抖动的现象。

多位威远炮台景区工作人员告诉澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻，5日下午，他们曾看到虎门大桥有明显的抖动；6日上午，仍可见轻微抖动，但下午就看不到了。

其中一位工作人员说，此前，有强台风来袭时，虎门大桥都正常开通，开车从上面经过，也能感受到一定的晃动，但都平安无事。这名工作人员还留意到，10多天前，虎门大桥又开始维修了。

综合此前infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/guanfang.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>官方通报及infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/meinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/IT.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ITi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>媒体infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/baodao.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>报道，5月5日14时许，虎门大桥出现较为明显的抖动，随后大桥双向车道均被封闭。5日21时许、6日凌晨，从实时监控画面可见，大桥仍有轻微的抖动。

对此，6日中午著名桥梁结构专家，infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/guoji.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>国际桥梁与工程协会主席葛耀君接受新京报采访时表示，拆掉水马后，虎门大桥涡振于5日16时暂停；5日20时，大桥再次发生涡振。葛耀君说，已经安排仪器观测数据，对二次涡振的成因进行调查。

而5日晚，张鑫敏接受央视infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻采访时表示，虎门大桥是大跨径悬索桥，属于柔性结构，抖动发生后，把桥面的水马清理了，风速也减小了，涡振就小了很多，之所以仍有抖动，可能是惯性的原因，涡振会慢慢自动消除。

6日晚，在接受包括澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻在内的多家infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/meinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/IT.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ITi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>媒体采访时，吴明远介绍说，至6日12时30分左右，虎门大桥的抖动基本没有了，大桥也差不多恢复正常。

吴明远表示，虎门大桥这样的大型悬索桥，重量很大，应该在1.5万吨以上，像这么大的一个桥，若发生涡振，需要足够的时间平息。从5日到6日中午，经过了约20个小时，抖动现象基本平息了下来。

车流量长期超负荷，专家称涡振与此无关

发生抖动的虎门大桥，是珠江口一座连接东infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/xi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>西的大跨径悬索桥。它东起东莞虎门，infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/xi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>西接infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/guangzhou.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>广州南沙，线路全长15.76千米，主桥全长4.6千米，于1997年6月建成通车，总infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/touzi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>投资约30亿元。

公开资料显示，虎门大桥是我国第一座infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/zhen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>真正意义上的大规模化悬索桥，曾获詹天佑土木工程奖。该大桥防震等级为7级，防台等级为61米每秒。

澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻查阅文献资料发现，风洞试验和infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/lilun.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>理论分析表明，虎门大桥的抗风稳定性是有保证的。一位桥梁工程领域专家告诉澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻，桥梁的infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/sheji.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>设计抵抗风速一般都在25米每秒以上，虎门大桥这次仅遭遇约5级左右的风，若无特殊情况，不会对大桥造成影响。

作为连接珠江口东infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/xi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>西两岸的过江通道，虎门大桥的东侧有东莞、深圳、惠州等城市，infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/xi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>西侧有infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/guangzhou.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>广州、珠海、中山、佛山等城市，多年来大桥的车流量非常大，常处于超负荷运行的状态。

虎门大桥的infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/sheji.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>设计标准为日均8万车次，1997年建成时，其日均车流是1.84万标准车次，到infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/2018nian.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>2018年日均车流达16.9万标准车次，饱和值超2倍，年平均增长11.5%。最高时，虎门大桥的日均标准车次达到17万。

2019年4月，位于虎门大桥北方的南沙大桥通车，在一定程度上起到了分流作用，缓解了虎门大桥的通行压力。数据显示，今年“五一”假期的首日，虎门大桥车流量约10.61万次，而南沙大桥车流量为20.58万车次。

伴随长期超负荷运营，虎门大桥需重点“保养”。如2019年8月，虎门大桥曾进行一次维修，虎门大桥公司当时称，大桥段长时间处于超负荷运营，导致悬索桥、辅航道桥东引桥、太平大桥、广济2号桥、大涌桥及深湾桥等6处桥梁段存在不同程度的病害，经相关infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/jiaotong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>交通检测机构综合检测与评估，虎门大桥宣布部分路段限制货车及40座以上客车通行。

今年3月，虎门大桥公司开始按计划对虎门大桥高速往京珠高速广珠段方向悬索桥钢箱梁进行检测、维修。今年“五一”假期期间，虎门大桥高速路段实施infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/jiaotong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>交通管制，全天禁止货车和40座及以上客车通行，其原因是：根据虎门大桥桥梁infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全检测维修工作的需要，为确保桥梁结构infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全。

此次涡振是否和大桥长期超负荷运行有关？

吴明远表示，虽然车流量大，在车辆符合荷载标准的基础下，桥梁的运行是infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全的。虎门大桥基于各种原因对车辆有严格的限载要求，不会存在infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全问题。

张鑫敏也表示，虎门大桥的养护一直正常运行，甚至高于国家规定养护标准，增高了检测频率，“国家要求三年一次，我们提高到了一年一次”。

专家组会进一步研判

澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻检索公开infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/xinxi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>信息、infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/meinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/IT.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ITi.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>媒体infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/baodao.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>报道等，未发现“虎门大桥此前发生涡振”的内容。

对于此次涡振的发生，infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/guangdong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>广东省infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/jiaotong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>交通集团通过infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/weixin.html target=_blank class=infotextkey>微信公号发布的通报显示，经专家组初步判断，虎门大桥悬索桥本次振动主要原因是，由于沿桥跨边护栏连续设置水马，改变了钢箱梁的气动外形，在特定风infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/huanjing.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>环境条件下，产生的桥梁涡振现象。

据澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻了解，上述水马被设置在虎门大桥的两侧，高约一米多，外形为红色。一位业内人士告诉澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻，此类水马的材质为塑料，内部中空，为了固定，会往里面加水。

5日下午发生抖动现象后，水马被紧急拆除。

前述桥梁工程领域专家向澎湃infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/xinwen.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>新闻表示，维修桥梁时，桥面两侧放置挡墙（水马）的现象并不常见，由于目前不知道infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/xianchang.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>现场的具体情况，为何要放置挡墙，不好判断，“可能是维修的时候，做临时护栏用的”。

目前，虎门大桥有限公司等单位尚未披露，在虎门大桥桥面两侧设置水马，是出于什么样的考虑。

infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/PS.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>PS://www.169zx.com/tag/guangdong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML tinfotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/AR.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>ARget=_blank class=infotextkey>广东省infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/jiaotong.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>交通集团发布的通报称，根据现有掌握的数据和观测到的现象分析，虎门大桥悬索桥结构infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全可靠，此次振动也不会影响虎门大桥悬索桥后续使用的结构infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全和耐久性。

上述桥梁工程领域专家表示，虎门大桥是悬索桥，属于柔性结构，“如果后续不再发生类似涡振的话，影响不大”。

张鑫敏、吴明远均表示，影响桥梁infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全的是颤振，影响行车舒适性的是涡振，此次虎门大桥的抖动属于涡振，对桥梁infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全没什么影响。张鑫敏说，抖动发生后，工作人员正对大桥进行专业的检测。

吴明远解释说，5日晚，专家组开会对虎门大桥抖动进行研究，认为这次的抖动是涡振产生的，“涡振对桥梁结构不会产生大的影响，但如果长时间发生涡振，会有‘疲劳’的问题发生。”

吴明远还表示，约20个小时后，虎门大桥的涡振已基本平息，他个人认为，大桥应该是infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/anquan.infotextkey>TPs://www.169zx.com/tag/HTinfotextkey>TPS.html target=_blank class=infotextkey>HTinfotextkey>TPS://www.169zx.com/tag/HTML.html target=_blank class=infotextkey>HTML target=_blank class=infotextkey>安全的，6日晚专家组会继续开会做这方面的研判。