Here you will find news relevant to the activities of the initiative including webinars, talks, consulting projects, publications, participation in conferences and meetings mostly relevant to resilience of critical infrastructure with emphasis on transport and energy assets and their intra/interdependencies, views on the UNs Sustainable Development Goals and use of digital and emerging technologies in infrastructure risk-based management
Stergios Mitoulis joined the Editorial panel of the Journal: Advances in Civil Engineering of Hindawi
more info about this journal here
Stergios’s recent monograph on Challenges and opportunities for the application of integral abutment bridges in earthquake-prone areas: A review
further info can be found here
Stergios authored an Editorial for the Bridge Engineering of the Institution of Civil Engineers (ICE-UK)
Stergios’S Editorial at the Journal of Bridge Engineering of the Institution of Civil Engineers, UK
Proceedings of the Institution of Civil Engineers – Bridge Engineering 173(2): 61–62, https://doi.org/10.1680/jbren.2020.173.2.61
Our latest scientific paper on prestressed bridge deflections, has a lot of valuable information for a recent consultancy on the lake Polyfytos Bridge: http://www.infrastructuresilience.com/lake-polyfytos-bridge
Title: Control of long-term deflections of RC beams using reinforcements and low-shrinkage concrete authored by H. Sousa, S. Mitoulis, K. Psarras, I. Tegos. The paper explains how bridge vertical deflections can be alleviated by making use of low shrinkage concrete. The paper can be found here.
The Turkish Association for Bridge and Structural Engineers, the Turkish chapter for IABSE and the organisers of the 4th Istanbul Bridge Conference (iBridge-2020) have invited Dr Stergios A Mitoulis to the scientific committee of the Conference to be held on 16-17 November 2020 in Istanbul: https://ibridgeconference.org/
12:30 – 14:30 GMT, 24th April 2020
Agenda : In this webinar you will learn about resilience-based decision making in infrastructure management and will be split into 2 parts. The first part of the webinar will look at vulnerability and risk-based decision making (1hr Sotirios Argyroudis) and will cover areas including fragility & vulnerability assessment, direct losses, quantification of risk for different hazards and infrastructure, The second part will look at resilience-based assessment and management (1hr, Stergios Mitoulis) and will cover areas including quantification of resilience, resilience indices, including robustness of structures, sequences of hazards, restoration strategies, and direct/indirect costs for critical infrastructure.
Dr Sotirios Argyroudis delivered a keynote lecture on the “Quantification of Resilience” in the ‘Bridges2020’ conference, which took place in the Ricoh Arena, Coventry UK, on 12 & 13 March 2020.
The exposure of transport infrastructure to natural hazards such as floods or ground movements was proven to have severe consequences on economies and societies, which are expected to be exacerbated due to climate change. Thus, pinpointing the vulnerabilities and quantifying the resilience of infrastructure exposed to multiple hazards is of paramount importance for stakeholders, network operators and owners, toward more efficient allocation of their resources and rapid decision-making.
In this lecture, a resilience assessment framework for infrastructure assets exposed to individual and multiple natural hazard events is introduced. This framework considers the factors that reflect redundancy and resourcefulness in infrastructure, i.e. (i) the robustness to hazard actions, based on realistic fragility functions, and (ii) the rapidity of the recovery, based on realistic restoration and reinstatement functions. Examples were also presented including estimation of resilience indexes and indirect losses due to bridge closures. This lecture was part of the H2020-MSCA-IF TRANSRISK research project at University of Surrey: http://www.infrastructuresilience.com/transrisk/