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Modelling the construction of cable stayed bridges stressed with the strand by strand technique

Author
Lozano-Galant, J.A.; Turmo, J.
Type of activity
Presentation of work at congresses
Name of edition
IABSE Symposium Guimarães 2019: Towards a Resilient Built Environment - Risk and Asset Management
Date of publication
2019
Presentation's date
2019-03
Book of congress proceedings
IABSE Symposium Guimarães 2019: Towards a Resilient Built Environment - Risk and Asset Management, March 27-29, 2019, Guimarães, Portugal
First page
1058
Last page
1064
Publisher
International Association for Bridge and Structural Engineers (IABSE)
Project funding
Smart structural BIM Models for the efficient management of infrastructures
System to help decision making during infrastructures life cycle: smart-infrastructures
Repository
http://hdl.handle.net/2117/132458 Open in new window
Abstract
The temporary supports erection method is the most common way of building cable-stayed bridges. In this technique the bridge deck is first built over a set of temporary and permanent supports. Then, during the tensioning process, the stays are successively placed and tensioned by the jacks and the deck is raised from the temporary supports. Several variants of this method are the launching of the bridge and the rotation method. This paper proposes an algorithm to calculate and to control the con...
Citation
Lozano-Galant, J.A.; Turmo, J. Modelling the construction of cable stayed bridges stressed with the strand by strand technique. A: International Association for Bridge and Structural Engineering Symposium. "IABSE Symposium Guimarães 2019: Towards a Resilient Built Environment - Risk and Asset Management, March 27-29, 2019, Guimarães, Portugal". International Association for Bridge and Structural Engineers (IABSE), 2019, p. 1058-1064.
Keywords
Analysis, Cable-Stayed Bridges, Construction Simulation, Temporary supports, Tensioning Process, Unstressed Length
Group of research
EC - Construction Engineering

Participants