CN105973452B - 偏远桥梁的振动监测***及其振动监测方法 - Google Patents
偏远桥梁的振动监测***及其振动监测方法 Download PDFInfo
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- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
- G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
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CN110806379A (zh) * | 2018-08-06 | 2020-02-18 | 浙江五洲工程项目管理有限公司 | 一种玻璃幕墙安装后结构胶力学性能现场检测方法 |
CN109520655B (zh) * | 2018-12-11 | 2020-09-01 | 重庆交通大学 | 一种荷载横向分布系数测量方法及桥梁应力分布评估方法 |
CN111693132B (zh) * | 2020-06-23 | 2021-11-30 | 交通运输部公路科学研究所 | 基于振动传感器的桥梁健康监测*** |
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CN1025598C (zh) * | 1991-05-18 | 1994-08-10 | 中国科学院长春光学精密机械研究所 | 激光转镜式光学扫描*** |
JP2002228642A (ja) * | 2000-11-29 | 2002-08-14 | Nkk Corp | コンクリート構造物の検査方法、評価装置及び補修方法 |
CN101201403A (zh) * | 2007-04-27 | 2008-06-18 | 北京航空航天大学 | 三维偏振成像激光雷达遥感器 |
CN101424567A (zh) * | 2008-12-05 | 2009-05-06 | 西南大学 | 一种振动实时监测装置 |
CN102401670A (zh) * | 2011-04-06 | 2012-04-04 | 杭州安远科技有限公司 | 一种降低光纤双折射影响的光纤干涉测量*** |
CN102519573B (zh) * | 2011-12-16 | 2013-06-12 | 电子科技大学 | 一种远距离非接触振动测量装置及振动参数的计算方法 |
CN102621068A (zh) * | 2012-02-26 | 2012-08-01 | 曾吕明 | 便携式实时光声成像*** |
CN102621152B (zh) * | 2012-03-28 | 2014-11-05 | 浙江工业大学 | 一种晶硅抛光片表面缺陷检测*** |
CN103376068B (zh) * | 2012-04-27 | 2016-01-20 | 南京理工大学 | 激光三维形貌测试装置及其物面三维信息的获取方法 |
CN103424175A (zh) * | 2012-05-21 | 2013-12-04 | 成都星聚能科技有限公司 | 基于激光调制的桥梁振幅实时监测装置 |
JP2015203592A (ja) * | 2014-04-11 | 2015-11-16 | 賢一郎 室▲崎▼ | レーザドップラー計測装置、及び計測方法 |
CN203929213U (zh) * | 2014-07-11 | 2014-11-05 | 公安部第一研究所 | 一种多点式激光多普勒测振*** |
CN104154951A (zh) * | 2014-07-31 | 2014-11-19 | 瑞安市恒丰机电有限公司 | 输电塔在线监测*** |
CN204422058U (zh) * | 2015-02-05 | 2015-06-24 | 中铁大桥局集团武汉桥梁科学研究院有限公司 | 一种基于激光的桥梁振动检测装置 |
CN104776907A (zh) * | 2015-04-30 | 2015-07-15 | 杭州电子科技大学 | 一种基于多点激光散斑极值跟踪的振动检测方法 |
CN205192610U (zh) * | 2015-12-16 | 2016-04-27 | 重庆交通大学 | 一种新型基于激光的桥梁振动检测装置 |
CN106225906B (zh) * | 2016-04-11 | 2019-01-11 | 中国矿业大学 | 一种基于光纤传感的采煤机滚筒振动监测装置及方法 |
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