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2009年09 期
| 标题 |
| 深圳湾大桥实测风场参数与风致拉索振动响应分析(49 卷) |
| 英文标题 |
| In situ measured wind field parameters and analysis of wind-induced vibration response in cable of Shenzhen Bay Giant Bridge |
| 摘要 |
| 以深圳湾跨海大桥结构健康监测系统为基础，对2007年两次台风经过时桥址处的风场参数与拉索振动测试数据进行分析。实测结果表明，桥址处纵向脉动风功率谱与Simiu谱吻合较好，竖向脉动风功率谱与Panofsky谱基本吻合；台风期间边跨短索发生了较明显的风雨振动，而主跨长索由于安 |
| 作者 |
| 新闻作者:梁柱，李娜，张新越 |
| 关键字 |
