Search Results - "Zivanovic, Stana"

Benchmark Footbridge for Vibration Serviceability Assessment under the Vertical Component of Pedestrian Load by Zivanovic, Stana

“…AbstractVibration serviceability criteria are governing the design and determining the cost of modern, slender footbridges. Efficient and reliable evaluation…”
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Mechanical properties of concrete reinforced with recycled HDPE plastic fibres by Pešić, Ninoslav, Živanović, Stana, Garcia, Reyes, Papastergiou, Panos

“…•Strength of concrete reinforced with recycled HDPE fibres is studied systematically.•The serviceability behaviour of HDPE FRC is investigated.•Test data for…”
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Frequency response function-based explicit framework for dynamic identification in human-structure systems by Wei, Xiaojun, Živanović, Stana

“…The aim of this paper is to propose a novel theoretical framework for dynamic identification in a structure occupied by a single human. The framework enables…”
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Vertical ground reaction forces on rigid and vibrating surfaces for vibration serviceability assessment of structures by Ahmadi, Ehsan, Caprani, Colin, Živanović, Stana, Heidarpour, Amin

“…•Introduces a unique laboratory experimental setup to investigate vertical GRFs on both rigid and flexible surfaces.•810 walking trials were performed by 18…”
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A framework for quantification of human-structure interaction in vertical direction by Ahmadi, Ehsan, Caprani, Colin, Živanović, Stana, Evans, Neil, Heidarpour, Amin

“…In lightweight structures, there is increasing evidence of the existence of interaction between pedestrians and structures, now commonly termed…”
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Assessment of human-structure interaction on a lively lightweight GFRP footbridge by Ahmadi, Ehsan, Caprani, Colin, Živanović, Stana, Heidarpour, Amin

“…•Human-structure interaction (HSI) is not presently considered in many design guidelines.•Structural use of lightweight materials such as glass…”
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Measured dynamic properties for FRP footbridges and their critical comparison against structures made of conventional construction materials by Wei, Xiaojun, Russell, Justin, Živanović, Stana, Toby Mottram, J.

“…This paper reports new experimental data for dynamic properties (i.e. modal mass, natural frequency and damping ratio) of eight FRP composite footbridges in…”
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Modal testing with a pedestrian as a vibration exciter by Jesus, André, Živanović, Stana

“…A novel approach, for identification of modal properties using a dynamic excitation induced by a human walker, has previously been proposed to identify natural…”
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Experimental characterisation of walking locomotion on rigid level surfaces using motion capture system by Dang, Hiep Vu, Živanović, Stana

“…•A motion capture system was utilised for monitoring human walking locomotion.•Seven walking locomotion parameters were measured on rigid level surfaces.•Data…”
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Evaluation of compliant walking locomotion models for civil engineering applications by Lin, Bintian, Živanović, Stana, Zhang, Sigong, Zhang, Qingwen, Fan, Feng

“…•Four compliant walking models are evaluated for civil engineering applications.•Ready-to-use equations in Cartesian coordinates are derived for SLIP-based…”
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Verification of damped bipedal inverted pendulum model against kinematic and kinetic data of human walking on rigid-level ground by Lin, Bintian, Zhang, Sigong, Živanović, Stana, Zhang, Qingwen, Fan, Feng

“…In this study, kinematic and kinetic data for 14 test subjects walking on a treadmill were recorded to verify a damped bipedal inverted pendulum (DBIP) model…”
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A spectral pedestrian-based approach for modal identification by Jesus, André, Živanović, Stana, Alani, Amir

“…The dynamic behaviour of footbridges is characterised by modal properties such as natural frequencies, mode shapes, damping ratios and modal masses. Their…”
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Dynamic properties of impact hammer operator and their influence on dynamics of lightweight structures by Wei, Xiaojun, Zhang, Jingwei, Živanović, Stana, Liu, Jingliang, Russell, Justin, He, Xuhui

“…•Intra- and inter-subject statistics of a hammer operator's model are established.•Procedure for removing effects of the operator on structure dynamics is…”
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Experimental validation of moving spring-mass-damper model for human-structure interaction in the presence of vertical vibration by Ahmadi, Ehsan, Caprani, Colin, Živanović, Stana, Heidarpour, Amin

“…The interaction between structures and walking humans is an important factor in vibration serviceability assessment of slender, lightweight, and low-damping…”
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Probability-based prediction of multi-mode vibration response to walking excitation by Živanović, Stana, Pavić, Aleksandar, Reynolds, Paul

“…In vibration serviceability checks of footbridges, a force induced by a single person walking is usually modelled as a harmonic force having a frequency that…”
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Influence of Low-Frequency Vertical Vibration on Walking Locomotion by Dang, Hiep Vu, Živanović, Stana

“…AbstractWalking locomotion has been a subject of studies in diverse research fields, such as computer, medical, and sport sciences, biomechanics, and robotics,…”
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Measuring Ground Reaction Force and Quantifying Variability in Jumping and Bobbing Actions by McDonald, Madison G, Živanović, Stana

“…AbstractThis paper investigates variability in bobbing and jumping actions, including variations within a population of eight test subjects (intersubject…”
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Finite element modelling and updating of a lively footbridge: The complete process by Živanović, Stana, Pavic, Aleksandar, Reynolds, Paul

“…The finite element (FE) model updating technology was originally developed in the aerospace and mechanical engineering disciplines to automatically update…”
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Subsystem identification in structures with a human occupant based on composite frequency response functions by Wei, Xiaojun, Živanović, Stana, Russell, Justin, Mottershead, John E.

“…•A method for the subsystem identification in a human-structure system is proposed.•It enables the subsystem dynamic identification from measured composite…”
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Influence of mechanical uncertainties on dynamic responses of a full-scale all-FRP footbridge by Wei, Xiaojun, Wan, Hua-Ping, Russell, Justin, Živanović, Stana, He, Xuhui

“…This paper aims to determine the effects of uncertainties in the mechanical properties of FRP composites on the dynamic responses of a full-scale all-FRP…”
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