Experimental tests and numerical analyses for the dynamic characterization of a steel and wooden cable-stayed footbridge

V Nicoletti, S Quarchioni, L Tentella, R Martini, F Gara - Infrastructures, 2023 - mdpi.com
Vibrations are an issue of increasing importance in current footbridge design practice. More
sophisticated footbridges with increasing spans and more effective construction materials …

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

X Wei, J Russell, S Živanović, JT Mottram - Composite Structures, 2019 - Elsevier
This paper reports new experimental data for dynamic properties (ie modal mass, natural
frequency and damping ratio) of eight FRP composite footbridges in Europe, which helps to …

[HTML][HTML] Footbridge system identification using wireless inertial measurement units for force and response measurements

JMW Brownjohn, M Bocian, D Hester… - Journal of Sound and …, 2016 - Elsevier
With the main focus on safety, design of structures for vibration serviceability is often
overlooked or mismanaged, resulting in some high profile structures failing publicly to …

Experimental study on vibration serviceability of cold-formed thin-walled steel floor

B Chen, L Cao, F Lu, YF Chen - Steel and Composite Structures, An …, 2023 - dbpia.co.kr
In this study, on-site testing was carried out to investigate the vibration performance of a cold-
formed thin-walled steel floor system. Ambient vibration, walking excitation (single and …

Boundary condition focused finite element model updating for bridges

D Hester, K Koo, Y Xu, J Brownjohn, M Bocian - Engineering Structures, 2019 - Elsevier
This paper pays specific attention to measuring and identifying the behaviour of the bridge
bearings of a short span highway bridge, as well as the static and dynamic data commonly …

[图书][B] Load testing of bridges: Current practice and diagnostic load testing

EOL Lantsoght - 2019 - api.taylorfrancis.com
Description: Leiden: CRC Press/Balkema,[2019]| Series: Structures and infrastructures
series, ISSN 1747-7735; volumes 12-13| Includes bibliographical references and index …

Analysis of human-induced vibration response and TLD vibration reduction of high fundamental frequency aluminum alloy footbridge

C Lu, J Xia, X Wang, K Wen, Q Wang, Q Liu - Structures, 2024 - Elsevier
To investigate the variation laws of human-induced vibration responses coupled with high-
frequency footbridges and explore the feasibility of Tuned Liquid Damper (TLD) for vibration …

Vibration performance of arch prestressed concrete truss girder under impulse excitation

L Cao, J Liu, YF Chen - Engineering structures, 2018 - Elsevier
In this study, laboratory testing and theoretical analysis were carried out to investigate the
human-induced vibration issues for a relatively new structural form, ie the arch prestressed …

A simplified method based on improved multiplication factors to assess crowd-induced vertical vibrations of footbridges

G Eslami Varzaneh, E Bassoli… - Structure and …, 2024 - Taylor & Francis
Due to the high mechanical performance of new structural materials, modern footbridges are
usually slender and lightweight structures. It follows that their natural frequencies often fall …

Experimental studies on vibration serviceability of composite steel-bar truss slab with steel girder under human activities

L Cao, Y Tan, J Li - Steel and Composite Structures, An International …, 2021 - dbpia.co.kr
In this study, the vibration serviceability of a composite steel-bar truss slab with steel girder
system considering the human-structure interaction was investigated systematically through …