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Zhen Xie and Yongshan Zhang
The natural frequency of the long-span steel structure corridor is close to the pedestrian step frequency, which makes it very easy to cause resonance. This paper aims to study crowd-induced vibration control of long-span steel pedestrian corridors with ...
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Vanni Nicoletti, Simone Quarchioni, Luca Tentella, Riccardo Martini and Fabrizio Gara
Vibrations are an issue of increasing importance in current footbridge design practice. More sophisticated footbridges with increasing spans and more effective construction materials result in lightweight structures and a high ratio of live load to dead ...
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Zhanyi Zhang, Shuangyong Wang, Hao Deng and Haibin Zhou
Walking-induced vibration control in wood floors is a critical issue attracting the attention of many researchers and engineers. This paper presents an experimental study applying static deflection tests, modal tests, and pedestrian load tests to a serie...
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Ou Pu, Boqiu Yuan, Zhengnong Li, Terigen Bao, Zheng Chen, Liwei Yang, Hua Qin and Zhen Li
An innovative approach for measuring wind fields in urban building clusters using Unmanned Aerial Vehicles (UAVs) is presented. This method captures the distribution of wind fields within clusters. The results indicate that building architecture has a si...
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Jiuzhi Fu, Yang Zhang and Yanyue Qin
In this investigation, the effects of different fabrics with 0.20% carbon fiber textile (CFT), 0.21% glass fiber textile (GFT), and 0.25% basalt fiber textile (BFT) on the properties of TR-UHPC were investigated by axial tensile tests. A bending test of ...
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Christian Gallegos-Calderón, Javier Naranjo-Pérez, Iván M. Díaz and José M. Goicolea
Due to the high strength-to-weight ratio of fibre reinforced polymers (FRPs), human-induced vibration problematic remains as a subject to be fully comprehended in order to extend the use of composites in Bridge Engineering. Thus, this paper studies an ul...
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Jeroen Van Hauwermeiren, Katrien Van Nimmen, Peter Van den Broeck and Maarten Vergauwen
Obtaining pedestrian trajectories by a vision-based methodology is receiving increasing attention in the literature over recent decades. Within the field of study of human-induced vibrations on footbridges, practical challenges arise when collecting the ...
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Chiara Bedon and Marco Fasan
The vibration performance of pedestrian structures attracts the attention of several studies, especially with respect to unfavorable operational conditions or possible damage scenarios. Given a pedestrian system, specific vibration comfort levels must be...
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Alexis Poulhès, Cyril Pivano, Fabien Leurent
Pág. 164 - 171
The CapTA model of traffic assignment to a large transit network is aimed to deal with traffic phenomena, including a range of capacity constraints, as well as with passenger route choice (Leurent et al, 2014). To this end it has a 3-layer architecture t...
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