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Memorias de investigación
Ponencias en congresos:
ANALYSIS OF THE LIFTING PROCESS OF BRIDGE SEGMENTS
Año:2018
Áreas de investigación
  • Ingenieria civil
Datos
Descripción
The paper deals with the dynamics of the lifting of deck segments for constructing a bridge over water, with segments being brought by barge and lifted by an erection traveler while the barge and the bridge are undergoing the motions induced by the sea state and the wind. To investigate the process, a model was generated that included the barge and the mooring system, the supporting plinths, the bridge segment, the lateral restraints, the lifting strands, the erection traveler, and the bridge deck with its associated stiffnesses. Nearly 400 simulations were conducted, covering combinations of wave, wind, and current forces, as well as other aspects like the deck length and the cracked or uncracked state of the section. The analyses allowed establishing whether the success criteria were being satisfied, the influence of the various parameters, and the potentially more hazardous phases of the lifting process.
Internacional
Si
Nombre congreso
1st Conference on Structural Dynamics (DinEst 2018)
Tipo de participación
960
Lugar del congreso
Madrid
Revisores
Si
ISBN o ISSN
978-84-09-01733-1
DOI
Fecha inicio congreso
20/06/2018
Fecha fin congreso
21/06/2018
Desde la página
136
Hasta la página
140
Título de las actas
Proceedings of the DINEST 2018
Esta actividad pertenece a memorias de investigación
Participantes
  • : Luis M Lacoma (Principia Ingebieros Consultores SA)
  • Autor: Javier Rodriguez (Principia Ingenieros Consultores SA)
  • Autor: Fco. Javier Martinez Cutillas (UPM)
  • Autor: Joaquin Marti Rodriguez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Ingeniería Geológica y Minera
  • Departamento: Mecánica de Medios Continuos y Teoría de Estructuras
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