Loading...
Loading...

Go to the content (press return)

An algorithm for simulation of concrete cable-stayed bridges built on temporary supports and considering time dependent effects

Author
Lozano-Galant, J.A.; Turmo, J.
Type of activity
Journal article
Journal
Engineering structures
Date of publication
2014-11
Volume
79
First page
341
Last page
353
DOI
https://doi.org/10.1016/j.engstruct.2014.08.018 Open in new window
Project funding
Experimental Study of Friction Coefficient between Concrete Precast Bridge Segments with Match-Cast Dry Joints
Optimization of the stay prestressing procedure of cable-stayed bridges built with deck supported by temporary supports
Repository
http://hdl.handle.net/2117/27332 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0141029614004830 Open in new window
Abstract
The time-dependent phenomena effects might play an important role in the structural behavior of a cable-stayed bridge during construction and in service. In fact, because of these effects the target state of stresses (Objective Service Stage, OSS) can only be achieved at a certain target time. In the literature, a number of software have been presented to study creep and shrinkage effects during cantilever erection of cable-stayed bridges. Nevertheless, the effects of these phenomena in the alte...
Citation
Lozano-Galant, J.A.; Turmo, J. An algorithm for simulation of concrete cable-stayed bridges built on temporary supports and considering time dependent effects. "Engineering structures", Novembre 2014, vol. 79, p. 341-353.
Keywords
Analysis, Cable-stayed bridges, Creep and shrinkage, Temporary supports, Tensioning process, Unstressed length
Group of research
EC - Construction Engineering

Participants