Study on Temperature effect of Single Expansion Joint Bridge
|
|
|||||||||||
Bibliographic Details
| Author(s): |
Yibin Zhao
Xudong Shao Jia Li Xiaoqin Jin Jing Ma Jianbiao Liu |
||||
|---|---|---|---|---|---|
| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | 18th IABSE Congress: Innovative Infrastructures – Towards Human Urbanism, Seoul, Korea, 19-21 September 2012 | ||||
| Published in: | IABSE Congress Seoul 2012 | ||||
|
|||||
| Page(s): | 1619-1626 | ||||
| Total no. of pages: | 8 | ||||
| DOI: | 10.2749/222137912805112266 | ||||
| Abstract: |
In this paper a new type of single expansion joint bridge (SEJB) was proposed to deal with the problems associated with expansion joint. To investigate the mechanical characteristic of SEJB under temperature action, theoretical formulas for internal force and deformation were derived. A 280m long SEJB was verified to be reliable. Moreover, taking the different types of bearing and cushion material, different lengths of pavement and different temperature into account, parameter analysis was performed. |
||||
| Keywords: |
temperature effect parametric analysis single expansion bridge stress and deformation theoretical formula
|
||||