CN103728059B - 钢索预应力力值磁通量控制*** - Google Patents
钢索预应力力值磁通量控制*** Download PDFInfo
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- CN103728059B CN103728059B CN201310691630.3A CN201310691630A CN103728059B CN 103728059 B CN103728059 B CN 103728059B CN 201310691630 A CN201310691630 A CN 201310691630A CN 103728059 B CN103728059 B CN 103728059B
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CN201310691630.3A CN103728059B (zh) | 2013-12-17 | 2013-12-17 | 钢索预应力力值磁通量控制*** |
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CN103728059A CN103728059A (zh) | 2014-04-16 |
CN103728059B true CN103728059B (zh) | 2015-12-30 |
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CN108613771A (zh) * | 2018-06-21 | 2018-10-02 | 柳州欧维姆工程有限公司 | 一种磁通量传感器标定装置及方法 |
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US6422089B1 (en) * | 2001-04-26 | 2002-07-23 | Bbnt Solutions Llc | Load measurement device |
CN101813534B (zh) * | 2009-02-19 | 2012-06-27 | 杭州自动化技术研究院有限公司 | 一种以非接触方式连续测量铁磁材料应力的方法与装置 |
CN201680938U (zh) * | 2010-05-26 | 2010-12-22 | 丰满发电厂 | 一种预应力实时监测装置 |
CN101858807B (zh) * | 2010-06-10 | 2012-02-01 | 尹武良 | 一种基于矩形空芯传感器的钢索张力测量装置与方法 |
CN102175359B (zh) * | 2011-02-11 | 2012-08-01 | 重庆大学 | 钢索/杆构件应力的无源式磁性监测方法及装置 |
CN102435357B (zh) * | 2011-10-09 | 2014-01-08 | 北京工业大学 | 钢索应力与缺陷检测用柔性磁致伸缩和磁弹一体化传感器 |
CN102426070B (zh) * | 2011-12-31 | 2013-03-27 | 交通运输部公路科学研究所 | 一种预应力钢束沿程应力分布状态测试方法 |
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Inventor after: Zeng Ke Inventor after: Tao Yuchun Inventor after: Fan Jianxin Inventor after: Qin Yong Inventor after: Su Chengzhang Inventor after: Wang Xiaolin Inventor after: Li Juze Inventor before: Zeng Ke Inventor before: Tao Yuchun Inventor before: Fan Jianxin Inventor before: Qin Yong Inventor before: Su Chengzhang |
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