| contributor author | Ayaho Miyamoto | |
| contributor author | Katsuji Tei | |
| contributor author | Hideaki Nakamura | |
| contributor author | John W. Bull | |
| date accessioned | 2017-05-08T20:57:48Z | |
| date available | 2017-05-08T20:57:48Z | |
| date copyright | September 2000 | |
| date issued | 2000 | |
| identifier other | %28asce%290733-9445%282000%29126%3A9%281033%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/33461 | |
| description abstract | The prestressing technique using external tendons can be considered an effective method of strengthening bridges deteriorating due to increasing overloading and progressive structural aging. In order to analytically investigate the dynamic behavior of prestressed composite girder bridges, strengthened with external tendons, this paper focuses on a simply supported prestressed composite girder with alternative prestressing levels, eccentricity of the attached tendons, and tendons properties. The accuracy of the proposed analysis is verified by comparison with the results of dynamic tests on large-scale prestressed composite girders. Furthermore, as a practical example, the results of a dynamic test in which the strengthening method is applied to an actual bridge are discussed. | |
| publisher | American Society of Civil Engineers | |
| title | Behavior of Prestressed Beam Strengthened with External Tendons | |
| type | Journal Paper | |
| journal volume | 126 | |
| journal issue | 9 | |
| journal title | Journal of Structural Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9445(2000)126:9(1033) | |
| tree | Journal of Structural Engineering:;2000:;Volume ( 126 ):;issue: 009 | |
| contenttype | Fulltext | |
