Results 51 to 60 of about 912 (184)
This study evaluates the dynamic performance of a reference footbridge under human–structure interaction (HSI) effects using real-time hybrid simulation (RTHS).
Bryan Castillo +2 more
doaj +1 more source
Numerical modelling of vandalistic action on footbridge for pedestrians and bicycles
The paper deals with numerical modelling of dynamic load acting on a footbridge. Two cases of loads caused by passing people have been considered: the load caused by crowd of people and by random stream of people.
Krzysztof Nepelski, Tomasz Lipecki
doaj +1 more source
Applicability of Multi‐Agent Simulation for Crowd Control After a Large‐Scale Event
ABSTRACT This study aims to assess the applicability of multi‐agent simulation for crowd control after large‐scale events. It focuses on pedestrian pathways around a stadium in an urban area. By utilizing real‐world pedestrian flow data, we investigated the parameters essential for simulation and analyzed crowd control.
Akira Takahashi +2 more
wiley +1 more source
Dynamic Analysis of a Footbridge Structure on a Central Arch
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 +2 more
doaj +1 more source
Sensitivity Analysis for Pedestrian-Induced Vibration in Footbridges
This paper aims to provide a novel insight into the influence of uncertainties in system- and pedestrian-induced load parameters on the vibration response of footbridges. The study begins with a sensitivity analysis for the vertical vibration response of
Xiaojun Wei +3 more
doaj +1 more source
This review synthesizes reported evidence indicating that the combined incorporation of glass fibers and microsilica in geopolymer concrete yields compressive strength improvements typically in the range of 15%–35%, with tensile and flexural strength gains of approximately 20%–50%, alongside reductions in chloride penetration depth of about 10%–30% and
Abhigyandeep Singh Rawat +4 more
wiley +1 more source
VIBRATION DIAGNOSTICS OF FOOTBRIDGE WITH USE OF ROTATION SENSOR [PDF]
The benefits of the additional measurement of rotational degrees of free-dom on the performance of the vibration diagnosis of bridges are studied in this paper.
Anna BANAŚ, Krzysztof WILDE
doaj
The prestressed concrete (PC) stress ribbon footbridge is a type of suspension bridge without towers, which has been applied in Japan and all over the world for years in light of its low construction cost and aesthetic merit. It generally consists of the
Fukada Saiji +3 more
doaj +1 more source
Composite Sandwich Footbridge – Numerical ESL FEM Calculations vs. In Situ Measurements
Selected results of the static analysis of composite sandwich footbridge with the corresponding in situ measured values are compared in the paper. The analysed bridge is a research object, which was built in 2015 and is currently located at the Gdańsk ...
Mikołaj MIŚKIEWICZ +3 more
doaj +1 more source
Some relevant aspects of footbridge vibrations [PDF]
Considering the contemporary structural inaterials that are becoming more resistant, having higher strength to weight ratio, and the fact that live load of footbridges is low, the design based on static analysis only, respecting ultimate limit states ...
Spasojević Ana +3 more
doaj +1 more source

