Results 91 to 100 of about 4,575 (218)

Pedestrian-Induced Vibrations of Footbridges: An Extended Spectral Approach

, 2020
The vibration serviceability assessment of footbridges under pedestrian traffic requires a probabilistic approach considering the uncertainty in the dynamic behavior of the structure and t...
K. Van Nimmen, P. van den Broeck, G. Lombaert, F. Tubino   +3 more
semanticscholar   +1 more source

Dynamic Analysis of a Footbridge Structure on a Central Arch

Romanian Journal of Transport Infrastructure, 2019
In this paper some aspects regarding the dynamic behavior of footbridge structures under traffic actions correlated with the people’s comfort are presented.
Guțiu Ștefan, Moga Cătălin, Danciu Alexandra D.   +2 more
doaj   +1 more source

House of the Footbridge

, 2022
BAKGRUNDNågra promenadminuter öster om den medeltida stadskärnan i Arboga tar den nya naturspången vid. Idén om en upplyft promenadväg i trä utvecklade vi under höstterminen; ett stadsplaneringsmässigt grepp för att reaktualisera Arbogaån som sedan bygget av Hjälmare kanal kommit att förlora sin samhällsviktiga roll (då i form av transportväg för ...
openaire   +1 more source

A Review of Evaluation Methods of Standards for Structural Vibration Serviceability under Crowd Walking

Buildings
Structures such as long-span footbridges, floors, and long cantilevers are vulnerable to vibration serviceability problems under crowd walking, which should be taken into consideration during the structural design, operation, and maintenance stages ...
Jiecheng Xiong, Zhihao Liu, Shuqian Duan, Hui Qian   +3 more
doaj   +1 more source

An Estimation of Pedestrian Action on Footbridges Using Computer Vision Approaches

Frontiers in Built Environment, 2019
Vibration serviceability of footbridges is important in terms of fitness for purpose. Human-induced dynamic loading is the primary excitation of footbridges and has been researched with traditional sensors, such as inertial sensors and force plates ...
Ying Wang, Ying Wang, James Brownjohn, Kaoshan Dai, Mubarak Patel   +4 more
doaj   +1 more source

Analysis and improvement of human-induced vibration comfort of articulated steel pedestrian bridges. [PDF]

Sci Rep, 2023
Yang S, Ning X.
europepmc   +1 more source

Modal parameter identification of all-GFRP composite cable-stayed footbridge in Denmark

MATEC Web of Conferences, 2017
The aim of this paper is to investigate of dynamic characteristics of cable-stayed Fiberline Bridge in Kolding, Denmark, made entirely of Glass Fiber Reinforced Polymer (GFRP) composite.
Górski Piotr, Stankiewicz Beata, Tatara Marcin   +2 more
doaj   +1 more source

Vibration Serviceability of the Aberfeldy Footbridge under Various Human-Induced Loadings. [PDF]

Materials (Basel), 2023
Drygala IJ, Dulińska JM, Nisticò N.
europepmc   +1 more source

A frequency-domain approach to model vertical crowd-structure interaction in lightweight footbridges

Journal of Sound and Vibration, 2023
C. Gallegos-Calderón, J. Naranjo-Pérez, C. M. C. Renedo, I. M. Díaz   +3 more
semanticscholar   +1 more source

Fundamental Frequencies of Vibration of Footbridges in Portugal: From In Situ Measurements to Numerical Modelling

Shock and Vibration, 2014
Since 1995, we have been measuring the in situ dynamic characteristics of different types of footbridges built in Portugal (essentially steel and precast reinforced concrete decks) with single spans running from 11 to 110 m long, using expedite exciting ...
C. S. Oliveira
doaj   +1 more source