CAJ | 학술논문

为了对在役阶段的桥梁进行挠度监测，基于桥梁的结构特点，用光纤光栅静力水准仪对主梁进行挠度监测，用数理统计的方法对主梁挠度进行健康分析。监测结果得出主梁挠度在规范的范围以内，桥梁的健康状况良好。光纤光栅静力水准仪性能稳定，精度高，在挠度监测方面具有广阔的应用前景。
위료대재역계단적교량진행뇨도감측，기우교량적결구특점，용광섬광책정력수준의대주량진행뇨도감측，용수리통계적방법대주량뇨도진행건강분석。감측결과득출주량뇨도재규범적범위이내，교량적건강상황량호。광섬광책정력수준의성능은정，정도고，재뇨도감측방면구유엄활적응용전경。
For Monitoring the bridges in the usage stages,Based on the characteristics of bridges, useing fiber grating Static Force Level to monitor the Deflection of main girder,and mathematical statis-tics to do the Health Analysis.The results showed that the data was within a reasonable range of the code, and is in good health.The Fiber Grating Static Force Level has stable performance and high precision,and broad applying prospect in this respect of monitor the deflection of bridges.