Results 31 to 40 of about 1,226 (128)

Pedestrian-Footbridge Dynamic Interaction: A Probabilistic Assessment of Vibration Serviceability [PDF]

open access: yes, 2016
Recent footbridges are characterized by long span, light materials and increasing slenderness, which make them more sensitive to dynamic forces induced by pedestrians.
Lai, Eleonora, Mulas, Maria Gabriella
core  

Vibration response of long cable-stayed timber footbridge – case study [PDF]

open access: yes, 2013
Timber footbridges with a span larger than 30 meters are sensitive to vibrations and dynamic factors must therefore be taken into considerations in the design.
Jansson, Hanna   +3 more
core  

Dutch influence in the urban landscape of Cork City pre-1800: Fact or myth? [PDF]

open access: yes, 2011
The early years of the eighteenth century Irish port town, Cork saw an expansion of its city limits, an era of reconstruction both within and beyond the walls of its Medieval townscape and a reclamation of its marshlands to the east and west. New people,
McCarthy, J. P.
core   +1 more source

Response of beam-to-column web cleated joints for FRP pultruded members [PDF]

open access: yes, 2013
Physical testing is used to characterize the structural properties of beam-to-column joints, comprising pultruded fiber-reinforced polymer (FRP) H-shapes of depth 203 mm, connected by 128 mm-long web cleats and two M16 bolts per leg. Testing is performed
American Composites Manufacturers Association (ACMA)   +9 more
core   +2 more sources

Modal Testing Through Forced Sine Vibrations of a Timber Footbridge

open access: yes
The work aims at performing the dynamic modal identification of the long-span laminated timber footbridge built on the Marecchia River near Rimini, Italy. A first sine vibration test has been performed adopting a mechanical shaker just after the footbridge construction in 2000 in order to check the structural behavior that has been assumed in the ...
BERNAGOZZI, GIACOMO   +2 more
openaire   +2 more sources

The Walnut Branch Hike and Bike Trail Pedestrian Survey, Guadalupe County, Texas [PDF]

open access: yes, 2009
The Center for Archaeological Research at The University of Texas at San Antonio conducted an intensive pedestrian survey along Walnut Branch in Seguin, Guadalupe County, Texas during the first half of 2008 and in June of 2009.This investigation was ...
Figueroa, Antonia L.   +2 more
core   +2 more sources

Measured dynamic properties for FRP footbridges and their critical comparison against structures made of conventional construction materials [PDF]

open access: yes, 2019
This is the final version. Available from Elsevier via the DOI in this record.This paper reports new experimental data for dynamic properties (i.e. modal mass, natural frequency and damping ratio)of eight FRP composite footbridges in Europe, which helps ...
Russell, J   +3 more
core   +1 more source

STUDY OF PEDESTRIAN-INDUCED VIBRATIONS ON TIMBER FOOTBRIDGESC

open access: yesMaderas. Ciencia y tecnología, 2010
In Brazil, studies about pedestrian-induced vibrations on footbridges have been carried out since the early 1990s, for concrete and steel footbridges. However, there is no record of such studies and the Brazilian Standard NBR 7190 (1997) for the design of timber structures only presents design requirements for static loads, in the case of timber ...
openaire   +4 more sources

Multi-Objective Optimization of FRP Jackets for Improving the Seismic Response of Reinforced Concrete Frames [PDF]

open access: yes, 2016
In this study, a multi-objective Genetic Algorithm (GA) optimization procedure is proposed for the seismic retrofitting of Reinforced Concrete (RC) building frames via Fiber-Reinforced Polymer (FRP) jackets.
Bedon, Chiara, Chisari, Corrado
core   +1 more source

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