Effect of Temperature Variation on Vibration Monitoring of Prestressed Concrete Girders
The effect of temperature variation on vibration monitoring of prestressed concrete (PSC) girders is experimentally analyzed. Firstly, vibration features such as autoregressive (AR) coefficient, correlation coefficient of power spectral density (CC of PSD), natural frequency, and mode shape are sele...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2015/741618 |
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| _version_ | 1849398938717650944 |
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| author | Thanh-Canh Huynh Young-Hwan Park Jae-Hyung Park Dong-Soo Hong Jeong-Tae Kim |
| author_facet | Thanh-Canh Huynh Young-Hwan Park Jae-Hyung Park Dong-Soo Hong Jeong-Tae Kim |
| author_sort | Thanh-Canh Huynh |
| collection | DOAJ |
| description | The effect of temperature variation on vibration monitoring of prestressed concrete (PSC) girders is experimentally analyzed. Firstly, vibration features such as autoregressive (AR) coefficient, correlation coefficient of power spectral density (CC of PSD), natural frequency, and mode shape are selected to estimate the effect of temperature variation on vibration characteristics of PSC girders. Secondly, vibration experiments on a lab-scale PSC girder are performed under the condition of temperature variation. Finally, the vibration features with respect to the temperature variation are analyzed to estimate the effect of temperature in vibration characteristics of the PSC girder. |
| format | Article |
| id | doaj-art-9ffedb0dc475424292976bff2a920570 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-9ffedb0dc475424292976bff2a9205702025-08-20T03:38:27ZengWileyShock and Vibration1070-96221875-92032015-01-01201510.1155/2015/741618741618Effect of Temperature Variation on Vibration Monitoring of Prestressed Concrete GirdersThanh-Canh Huynh0Young-Hwan Park1Jae-Hyung Park2Dong-Soo Hong3Jeong-Tae Kim4Department of Ocean Engineering, Pukyong National University, 599-1 Daeyeon-3-dong, Nam-gu, Busan 608-737, Republic of KoreaStructural Engineering Division, Korea Institute of Construction Technology, Gyeonggi-do 411-472, Republic of KoreaDepartment of Ocean Engineering, Pukyong National University, Busan 608-737, Republic of KoreaBT Consultant Co., Gyeonggi-do 411-472, Republic of KoreaDepartment of Ocean Engineering, Pukyong National University, 599-1 Daeyeon-3-dong, Nam-gu, Busan 608-737, Republic of KoreaThe effect of temperature variation on vibration monitoring of prestressed concrete (PSC) girders is experimentally analyzed. Firstly, vibration features such as autoregressive (AR) coefficient, correlation coefficient of power spectral density (CC of PSD), natural frequency, and mode shape are selected to estimate the effect of temperature variation on vibration characteristics of PSC girders. Secondly, vibration experiments on a lab-scale PSC girder are performed under the condition of temperature variation. Finally, the vibration features with respect to the temperature variation are analyzed to estimate the effect of temperature in vibration characteristics of the PSC girder.http://dx.doi.org/10.1155/2015/741618 |
| spellingShingle | Thanh-Canh Huynh Young-Hwan Park Jae-Hyung Park Dong-Soo Hong Jeong-Tae Kim Effect of Temperature Variation on Vibration Monitoring of Prestressed Concrete Girders Shock and Vibration |
| title | Effect of Temperature Variation on Vibration Monitoring of Prestressed Concrete Girders |
| title_full | Effect of Temperature Variation on Vibration Monitoring of Prestressed Concrete Girders |
| title_fullStr | Effect of Temperature Variation on Vibration Monitoring of Prestressed Concrete Girders |
| title_full_unstemmed | Effect of Temperature Variation on Vibration Monitoring of Prestressed Concrete Girders |
| title_short | Effect of Temperature Variation on Vibration Monitoring of Prestressed Concrete Girders |
| title_sort | effect of temperature variation on vibration monitoring of prestressed concrete girders |
| url | http://dx.doi.org/10.1155/2015/741618 |
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