|
Title |
Reset of Measurement Control Criteria for Monitoring Data through the Analysis of Measured Data
|
|
Authors |
정철헌(Chul-Hun Chung) ; 안호현(Ho-Hyun An) ; 신수봉(Soo-Bong Shin) ; 김유희(Yu-Hee Kim) |
|
DOI |
http://dx.doi.org/10.11112/jksmi.2014.18.6.105 |
|
Keywords |
계측관리기준 ; 모니터링 데이터 ; 통계적 접근방법 ; 재설정 Measurement control criteria ; Monitoring data ; Statistical approach ; Reset |
|
Abstract |
Most operating civil structures measure response data continuously by various types of sensors and evaluate their health conditions. Measurement control criteria for such civil structures are usually defined in the first operating stage by experts working at a construction or engineering company. However, a few studies have been carried to examine the adequacy of these measurement control criteria based on the actual measured data. The paper introduces a systematic way of resetting the measurement control criteria for the measured monitoring data based on the statistical aspects of the measured data. The proposed statistical approach has been examined with actually measured time-history data from a bridge structure.
|