Effect of longitudinal stiffening on bridge girder webs at incremental launching stage

Patch loading is a predominant load case at incremental bridge launching. Bridge girder webs are frequently provided with longitudinal stiffeners to increase in-service shear and bending strength, and its effect has been included in design codes. However, no straightforward rules are given to accoun...

Full description

Autores:
Graciano, Carlos
Zapata-Medina, David G.
Tipo de recurso:
Article of journal
Fecha de publicación:
2015
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/67681
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/67681
http://bdigital.unal.edu.co/68710/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
patch loading
longitudinal stiffeners
ultimate strength
girders
bridge launching
finite element method
cargas concentradas
rigidizadores longitudinales
resistencia última
vigas
lanzamiento de puentes
método de los elementos finitos
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional