TY - GEN
T1 - Study on temperature distribution of steel bridge under solar radiation
AU - Sun, R.
AU - Suzuki, Y.
AU - Kitane, Y.
AU - Sugiura, K.
N1 - Publisher Copyright:
© 2022 the Author(s).
PY - 2023
Y1 - 2023
N2 - Global warming means that the temperature of the environment increases further, and so does the temperature of structures that are exposed to the environment, such as bridges, especially in the summer. The position change of the sun makes different positions of the bridge receive different radiation intensity, which leads to the uneven distribution of temperature, and then leads to severe thermal deformation and thermal stress of the structure. In order to understand the temperature distribution of the actual bridge under the sunshine condition, this study selected a steel bridge in Japan and measured its temperature with a thermal camera for one day to measure the temperature distribution of different components under the sunshine condition. At the same time, environmental parameters such as solar radiation intensity, ambient temperature and wind speed were collected.
AB - Global warming means that the temperature of the environment increases further, and so does the temperature of structures that are exposed to the environment, such as bridges, especially in the summer. The position change of the sun makes different positions of the bridge receive different radiation intensity, which leads to the uneven distribution of temperature, and then leads to severe thermal deformation and thermal stress of the structure. In order to understand the temperature distribution of the actual bridge under the sunshine condition, this study selected a steel bridge in Japan and measured its temperature with a thermal camera for one day to measure the temperature distribution of different components under the sunshine condition. At the same time, environmental parameters such as solar radiation intensity, ambient temperature and wind speed were collected.
UR - http://www.scopus.com/inward/record.url?scp=85186116232&partnerID=8YFLogxK
U2 - 10.1201/9781003322641-280
DO - 10.1201/9781003322641-280
M3 - 会議への寄与
AN - SCOPUS:85186116232
SN - 9781032345314
T3 - Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability - Proceedings of the 11th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2022
SP - 2255
EP - 2260
BT - Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability - Proceedings of the 11th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2022
A2 - Casas, Joan-Ramon
A2 - Frangopol, Dan M.
A2 - Turmo, Jose
PB - CRC Press/Balkema
T2 - 11th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2022
Y2 - 11 July 2022 through 15 July 2022
ER -