Recent development in design of stress ribbon pedestrian bridge
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F11%3APU96761" target="_blank" >RIV/00216305:26110/11:PU96761 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Recent development in design of stress ribbon pedestrian bridge
Original language description
Stress-ribbon bridges consist of very slender concrete deck segments placed over bearing cables in the shape of a catenary. These bridges are characterized by successive and complementary smooth curves that blent into the environment and clearly articulate the flow of internal forces. The structures have minimal environmental impact because they can be erected without falsework. A disadvantage of the classical stress-ribon type structure is the need to resist very large horizontal forces at the abutments, which determines the economy of that solution in many cases. For that reason, new systems that combine the stress-ribbon with the arches or cables have been developed. Recent development has also proved that the stress ribbon structures can have cranked alignment and can be designed in a plan curvature.
Czech name
—
Czech description
—
Classification
Type
O - Miscellaneous
CEP classification
JM - Structural engineering
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů