Results 101 to 110 of about 175 (127)
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Rapid Decay of a Timber Footbridge and Changes in Its Modal Frequencies Derived from Multiannual Lateral Deflection Measurements

Journal of Bridge Engineering, 2014
AbstractLateral deflections of a timber pedestrian bridge in Patras, Greece, excited by pedestrians were measured using a robotic total station (RTS) in six annual surveys. Analysis of the data indicated a drop of 1.6 Hz in the natural frequencies of the bridge between 2007 and 2008 and then a gradual drop of approximately 8% between 2008 and 2012 ...
S. Stiros, F. Moschas
openaire   +1 more source

Nancy Pauw Shallow Arch Timber Footbridge, Design and Construction

Footbridge Chur 2025, Chur: in situ
<p>The glacial Bow River traces its way through the Rocky Mountains and the Town of Banff, in Canada’s first national park. Spanning the Bow, in the heart of the community, is the new Nancy Pauw footbridge, fulfilling a 108-year dream for the town.
openaire   +1 more source

Numerical and experimental analysis of the vertical vibrations on several designs of timber footbridges

2012
Numerical and experimental vertical natural frequencies of simply-supported, two hinged arch and trass timber footbridges were analyzed. The footbridges were designed la con form to Ivuroeode 5 and each typology presented different spans (12,27 and 14 m, respectively).
Bano, Vanessa   +3 more
openaire   +1 more source

Vibration Control of Footbridges Based on Local Resonance Band Gaps

Journal of Structural Engineering, 2022
Shui Wan
exaly  

Forced vibration tests carried out on a laminated timber footbridge: comparisons five years apart

2008
The aim of this work concerns the analysis and comparison of those modal parameters which are obtained by assessing two forced vibration tests, experienced on a laminated timber footbridge. The two tests were carried out five years apart to verify if the dynamic characteristics of the structure change considerably during its use.
DIOTALLEVI, PIER PAOLO   +2 more
openaire   +1 more source

Practical Suggestions for Specifications for the Vibration Serviceability of Footbridges Based on Two Recent Long-Span Footbridges

Structural Engineering International: Journal of the International Association for Bridge and Structural Engineering (IABSE), 2023
Xinxin Wei
exaly  

"Prestressed glued laminated timbers: a new structural material suitable to be applied in footbridge topics"

2005
A new structural material made applying a prestressing force to the traditional glued laminated timbers is here presented. The consequent technology, applied to the field of the civil engineering, permits to build slender and aesthetic structures, which are particularly suitable to place in urban and protected areas.
D'AVENI, Antonino   +2 more
openaire   +1 more source

Uncertainty propagation in the serviceability assessment of footbridges

Structure and Infrastructure Engineering, 2020
Federica Tubino   +2 more
exaly  

Serviceability assessment of footbridges in unrestricted pedestrian traffic conditions

Structure and Infrastructure Engineering, 2016
Federica Tubino, Giuseppe Piccardo
exaly  

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