DocumentCode
3224959
Title
The effect analysis about creep and shrinkage for long-term deflection of long-span continuous rigid frame bridge
Author
Xun, Wu ; Kang, Yao
Author_Institution
Dept. of Bridge Eng., Tongji Univ., Shanghai, China
fYear
2011
fDate
22-24 April 2011
Firstpage
2730
Lastpage
2733
Abstract
This paper presents an analysis of the effect about shrinkage and creep for long term performance of long span continuous rigid frame bridge. A study is conducted on the calculation results of a practical project based on space solid model Using the finite element analysis software ANSYS, the paper presents a discussion about the influence on deflection and prestressing loss by shrinkage and creep.
Keywords
bridges (structures); creep; finite element analysis; mechanical engineering computing; shrinkage; ANSYS; creep; finite element analysis software; long-span continuous rigid frame bridge; long-term deflection; shrinkage; space solid model; Bridges; Concrete; Creep; Finite element methods; Road transportation; Solid modeling; Structural beams; creep; deflcetion; long span; shrinkage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location
Lushan
Print_ISBN
978-1-4577-0289-1
Type
conf
DOI
10.1109/ICETCE.2011.5774695
Filename
5774695
Link To Document