CN202692950U - 混凝土桩应变监测用光纤光栅传感装置 - Google Patents
混凝土桩应变监测用光纤光栅传感装置 Download PDFInfo
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- CN202692950U CN202692950U CN 201220315273 CN201220315273U CN202692950U CN 202692950 U CN202692950 U CN 202692950U CN 201220315273 CN201220315273 CN 201220315273 CN 201220315273 U CN201220315273 U CN 201220315273U CN 202692950 U CN202692950 U CN 202692950U
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103669429A (zh) * | 2013-12-12 | 2014-03-26 | 河海大学 | 基于fbg传感器的圆形实心混凝土桩桩身应变监测方法 |
CN114279352A (zh) * | 2021-11-17 | 2022-04-05 | 莆田学院 | 一种测量钢管内混凝土收缩及徐变的方法 |
CN114910200A (zh) * | 2022-05-13 | 2022-08-16 | 三峡大学 | 一种平膜片光纤光栅压力传感器的增敏设计方法 |
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2012
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103669429A (zh) * | 2013-12-12 | 2014-03-26 | 河海大学 | 基于fbg传感器的圆形实心混凝土桩桩身应变监测方法 |
CN103669429B (zh) * | 2013-12-12 | 2016-02-10 | 河海大学 | 基于fbg传感器的圆形实心混凝土桩桩身应变监测方法 |
CN114279352A (zh) * | 2021-11-17 | 2022-04-05 | 莆田学院 | 一种测量钢管内混凝土收缩及徐变的方法 |
CN114910200A (zh) * | 2022-05-13 | 2022-08-16 | 三峡大学 | 一种平膜片光纤光栅压力传感器的增敏设计方法 |
CN114910200B (zh) * | 2022-05-13 | 2023-08-25 | 三峡大学 | 一种平膜片光纤光栅压力传感器的增敏设计方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Heilongjiang Dragon Water International Geological Engineering Limited by Share Ltd Assignor: China Geological Survey Hydrogeology Environment Geological Survey Center Contract record no.: 2015230000099 Denomination of utility model: Fiber bragg grating sensing device applied to concrete pile strain monitoring Granted publication date: 20130123 License type: Common License Record date: 20150728 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Heilongjiang Dragon Water International Geological Engineering Limited by Share Ltd Assignor: China Geological Survey Hydrogeology Environment Geological Survey Center Contract record no.: 2015230000099 Date of cancellation: 20190125 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180702 |