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《Journal of Railway Science and Engineering》 2007-01
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The fiber bragg grating sensors for monitoring prestress of the concrete located at anchor position

DU Yan-liang1,LI Xiao-yang1,GUI yong1,LI Jian-zhi2(1.Structural Health Monitoring & Control Institute,Shijiazhuang Railway Institute,Shijiazhuang 050043,China;2.School of Mechanical & Control Engineering,Beijing Jiaotong University,Beijing 100044,China)  
Many disadvantages using traditional monitoring methods,such as poor stability,no distributed measure and short measure range were not overcome,especially when structure of prestress wire was special and its working characters was complex.The optical fiber bragg grating sensing system located at anchor position was founded and the optical fiber bragg grating sensor for the prestress wire of the concrete was studied based on the merit of optical fiber Bragg grating.The experimental results indicate that this sensor has good reproducibility and high precision,and that it can be used to monitor prestress at anchor position.
【Fund】: 国家自然科学基金资助项目(50278028);; 河北省自然科学基金资助项目(E2006000389)
【CateGory Index】: TP212.1
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 ZHAO Shan-quan (Info Reference Dept of Library,Wuhan University of Technology,Wuhan 430070,China);New progress of fiber grating sensing technology in large scale structure monitoring[J];Journal of Transducer Technology;2004-06
2 WAN Li-bing~(1), WU Zhan-jun~2, ZHANG Bo-ming~2, WAN Dian-fu~2 (1.School of Mechanical and Electrical Engineering,Beijing Jiaotong University,Beijing 100044,China; 2.Center for Composite Materials,Harbin Institute of Technology,Harbin 150001,China);Internal Strain Monitoring of Bridge Structure Based on Fiber Bragg Grating Sensing Technology[J];Journal of Optoelectronics.laser;2004-12
3 Lao Xiao-chun 1 Tang Li-qun 1 Ren Peng 1 Luo Li-feng 2 (1. College of Traffic & Communications,South China Univ. of Tech. Guangzhou 510640,China;2. Guangdong Highway Bureau,Guangzhou 510075,China);Long Monitoring and Analysis on the Strain of Prestressed Twist Steel Cables Inside a Bridge[J];Journal of South China University of Technology(Natural Science);2003-11
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Shi-hai~1,WEI Zuo-an~1,ZHANG Jun-hong~2,XU Li-kai~1(1.Institute of Mechanics,Chinese Academy of Sciences,Beijing 100080,China;2.School of Mechanics and Civil Engineering,China University of Mining and Technology,Beijing 100083,China);Application of fiber grating sensing technology in model experiment of anti-landslide piles[J];Transducer and Microsystem Technologies;2006-03
2 Zhao Qilin Yang Hong Chen Haosen(Engineering Insititute of Engineer Corps,PLA University of Science and Technology,Nanjing 210007,China);Temperature compensation of fiber Bragg grating strain sensor[J];Journal of Southeast University(Natural Science Edition);2007-02
3 ZHANG Jun-hong~1,LI Shi-hai~2,XU Li-kai~2,HU Han~1(I.Institute of rock mechanics and fractals,China University of Minimg and Technology,Beijing 100083;2.Institute of Mechanics,Chinese Academy of Sciences,Beijing 100080,China);Test by Experiment and Reverse Investigation about Mechanics Characters of Big Pipe Pile at Seaport or Dock[J];Port Engineering Technology;2006-04
4 SUN Shou-wang1, ZHOU Zhi1, OU Jin-ping1,2(1.School of Civil Engineering,Harbin Institute of Technology,Harbin 150090,China; 2.School of Civil and Hydraulic Engineering,Dalian University of Technology,Dalian 116024,China);Research and development of high durable load cell based on FBG[J];Journal of Optoelectronics.Laser;2009-07
5 Li Aiqun Zhou Guangdong(School of Civil Engineering,Southeast University,Nanjing 210096,China)(Key Laboratory of Concrete and Prestressed Concrete Structure of Ministry of Education,Southeast University,Nanjing 210096,China);Progress and prospect of fiber Bragg grating sensors measurement technology(Ⅱ): displacement,acceleration,cable force,corrosion,and crack measurement[J];Journal of Southeast University(Natural Science Edition);2009-06
6 Wang Wei-feng1 Chen Guo-xiong1 Ma Wen-tian2(1.School of Traffic and Communications,South China Univ.of Tech.,Guangzhou 510640,Guangdong,China;2.Guangzhou Highway Bureau,Guangzhou 510080,Guangdong,China);Monitoring and Analysis of Temperature for Concrete Box Girder in Continuous Rigid Frame Bridge[J];Journal of South China University of Technology(Natural Science Edition);2007-02
7 JIANG De-yi ZHU Xin-hao LIU Li-feng (College of Resources and Environmental Science,Chongqing University,Chongqing 400040,China);Construction Monitoring and Controlling of Chongqing Jiahua Bridge[J];Construction Management Modernization;2007-04
8 LIANG He-xing~1, HE Ting-hui~2, LAO Xiao-chun~2, TANG Li-qun~2(1. Road Department of Zhaoqing, Guangdong, Zhaoqing 526040, China;2. College of Traffic and Communications, South China University of Technology, Guangzhou 510640, China);Preliminary research on the cause of the cracks in thin-walled flexible piers of continuous rigid frame bridges[J];Journal of Jinan University(Natural Science & Medicine Edition);2005-01
9 ZHANG Junhong LI Shihai XU Likai (Research Institute of Steel Structures and Engineering,North China University of Water Conservancy and Electric Power,Zhengzhou 450011,China) ** (DES,Institute of Mechanics,Chinese Academy of Sciences,Beijing 100080,China) (Institute of Rock Mechanics and Fractals,China University of Mining and Technology,Beijing 100083,China);EXPERIMENT AND INVERSE ANALYSIS FOR MECHANICAL PROPERTIES OF LARGE DIAMETER PRESTRESSED CONCRETE TUBULAR PILE AT SEAPORT[J];Mechanics in Engineering;2007-01
10 BIAN Qiu-pu1,LEI Jin-sheng2,SUN Qing3(1.Construction & Adminstration Bureau of South-to-North Water Diversion Middle Route Project;Huinanzhang Construction & Adminstration Section Management Department,Beijing 102407,China;2.Civil Engineering & Hydropower College,China Three Gorges University,Yichang 443002,China ;3.Inner Mongolia Survey & Design Institute of Water Conservancy & Hydropower,Huhhot 010020,China);The field experiment methods of the pre-stress concrete structure with post-tensioning method on Caohe Aqueduct[J];South-to-North Water Transfers and Water Science & Technology;2008-02
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Xin Sijin Li Sidan Shu Dan Xin Sijin Assoc. Prof.; Fiber Optical Sensing Technology Research Center, Wuhan University of Technology, Wuhan 430070, China.;Application of fiber Bragg grating sensors in anchor rods[J];Journal of Huazhong University of Science and Technology;2005-03
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