Analysis of the Temperature Measurement Data in Concrete Pylon
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Détails bibliographiques
| Auteur(s): |
Eui-seung Hwang
Do-Young Kim Young-Min Kim |
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| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | 18th IABSE Congress: Innovative Infrastructures – Towards Human Urbanism, Seoul, Korea, 19-21 September 2012 | ||||
| Publié dans: | IABSE Congress Seoul 2012 | ||||
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| Page(s): | 2051-2058 | ||||
| Nombre total de pages (du PDF): | 8 | ||||
| DOI: | 10.2749/222137912805112923 | ||||
| Abstrait: |
This paper deals with monitoring and analysis of temperature measurement data in concrete pylon of long span bridges. During the construction of Geoga Bridge in Busan-Geoje Fixed Link Project, temperature sensors were installed in several sections of hollow type concrete pylon and temperatures along the depth of the four sides of the section are recorded. Ambient temperatures of concrete pylon are also recorded. Effects of temperature distribution on the construction of pylon are analyzed using actual measured data and modeling of pylon and structural system during the construction. Results are compared with several design guidelines and recommended values. |
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