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IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs IABSE Congress Ghent 2021 Structural Engineering for Future Societal Needs Ghent, Belgium, September 22-24, 2021 IABSE Programme IABSE Congress Ghent 2021 Online event 1
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Content Message from the President .................................................................................................................................. 3 Message from the Organising Committee ............................................................................................................. 4 Organising Committee ........................................................................................................................................... 5 Message from the Scientific Committee ................................................................................................................ 6 Scientific Committee .............................................................................................................................................. 7 About IABSE ........................................................................................................................................................... 8 Exhibition ............................................................................................................................................................... 9 Sponsors ............................................................................................................................................................... 12 General Information............................................................................................................................................. 14 Overall Schedule .................................................................................................................................................. 15 Keynote Lectures .................................................................................................................................................. 17 Detailed schedule ................................................................................................................................................. 19 Wednesday 22 September 2021...................................................................................................................... 19 Thursday 23 September 2021 .......................................................................................................................... 25 Friday 24 September 2021............................................................................................................................... 31 2
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Message from the President The International Association for Bridge and Structural Engineering (IABSE) is a scientific/technical Association comprising members of almost 100 countries and counting 58 National Groups. The aim of the Association is to exchange knowledge and to advance the practice of structural engineering worldwide in the service of the profession and society. Founded in 1929, IABSE hosted a series of Congresses every four years from 1932 to 2016 and every year from 2019 onwards. The IABSE Congress 2021 was planned to be held in Ghent, Belgium, but due the pandemic, it is now an online event taking place on the originally planned days from 22 to 24 September 2021. The theme of the Congress is “Structural Engineering for Future Yaojun Ge Societal Needs”, comprising building and maintaining safe and reliable buildings and infrastructures under the effects of climate change in a world with scarcer resources and the ambition to reduce mankind’s CO2 footprint. Future Societal Needs can be divided into three parts, Structural Safety and Reliability with Respect to Climate Change, Circularity, Re-use and Sustainability of Structures and Emission Free Building of Structures. This IABSE Congress is organised by the Belgian and Dutch Groups of IABSE in co-operation with Ghent University. Both National Groups are among the earliest IABSE Groups and are very active and productive. This Congress is, respectively, the first and eighth international IABSE event hosted in the BENELUX since the successful IABSE Conference 2013 in Rotterdam and the third IABSE Congress 1948 in Liege. I wish to express my special thanks and compliment the Organising Committee and the Scientific Committee, for excellently mastering the preparations of this promising event under the difficult circumstances of the past year and months. I look forward to meeting you online and to exchange the latest knowledge in structural engineering. Yaojun Ge, President of IABSE 3
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Message from the Organising Committee The Organising Committee is pleased that the IABSE Congress Ghent 2021 can be held from 22 to 24 September 2021. Originally planned as a hybrid Congress, partly on site and partly online, the Organising Committee had to take the difficult decision end of May 2021 to change the Congress into an online event, due to the uncertainty associated with the Covid-19 pandemic. The Congress is organised by the Belgian and Dutch Groups of IABSE in co-operation with Ghent University. Hans De Backer Due to the unpredictable situation of the Covid-19 pandemic, travel bans, and the fear to travel factor, the Organising Committee of the IABSE Congress Ghent 2021, on recommendation of the Administrative Committee of IABSE, decided to change the format of the Congress into an entirely online event for the safety of IABSE members and Congress participants. This has been a very difficult decision, since we have tried our best to become the first “normal” IABSE event after the Covid- 19 pandemic. However, it was not meant to be. But the good news is that the quality of the technical programme did not suffer from this, Bert Hesselink that the authors of many interesting papers remained very supportive, that our sponsors showed their understanding, so that we can have a fantastic online Congress, simulating the actual conference experience as much as possible. This entire trajectory has been a very difficult experience for all of us. Still, as organisers, we feel strengthened by the number and quality of contributions we have received and by the reactions of everybody involved in the organisation. We look forward to interacting with all participants during the Congress and hope that there will be new opportunities to really meet in person, once Covid-19 is truly behind us. Hans De Backer, Organising Committee Chair, Belgium Bert Hesselink, Organising Committee Vice-Chair, The Netherlands 4
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Organising Committee The Organising Committee is chaired by Prof. H. De Backer, Ghent University, Belgium. The full committee consists of following members: Hans De Backer (Chair), Ghent University, Ghent, Belgium Ane de Boer, formerly at Rijkswaterstaat, The Netherlands Alain Dumortier, Bureau Greisch, Liege, Belgium Bernard Espion, Université Libre de Bruxelles, Brussels, Belgium Bert Hesselink (Vice-Chair), Royal HaskoningDHV, Amersfoort, The Netherlands Aad van der Horst, BAM Infraconsult, Gouda, The Netherlands Pierre Mengeot, Besix, Brussels, Belgium Bart De Pauw, TUC RAIL, Brussels, Belgium and Ghent University, Ghent, Belgium Rudi Roijakkers, ABT, Velp, The Netherlands Bert Snijder, Eindhoven University of Technology, Eindhoven, The Netherlands Sven Somers, Lantis, Antwerp, Belgium Gilles Van Staen (Secretary), Ghent University, Ghent, Belgium To contact the Organising Committee (OC), please send an email to: IABSE@Ghent2021.org 5
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Message from the Scientific Committee The Scientific Committee of the IABSE Congress Ghent 2021 is pleased to offer the structural engineering community an interesting technical programme to discuss and contribute to the theme ‘Structural Engineering for Future Societal Needs’. Future societal needs comprise building and maintaining safe and reliable buildings and infrastructures while coping with the effects of climate change in a world with scarcer resources and satisfying the ambition to reduce mankind’s CO2 footprint. Sub-themes are therefore amongst others: • Structural safety and reliability with respect to climate change • Circularity, re-use and sustainability of structures • Emission free building of structures Our call for sub-themes resulted in four interesting special sub- themes connected to the main Congress theme: • Enhancing resilience of civil infrastructure to hurricane and thunderstorm hazards under changing climate • Structural bearings and anti-seismic devices: innovation, Bert Snijder standards and testing requirements • Towards extending the service life of existing concrete infrastructure through advanced assessment methods • Concepts and methods for the performance assessment of existing structures Besides these sub-themes, also the following ones are part of the programme: All types of bridges, Large span structures, Light-weight structures, High-rise buildings, All structural materials, Structural health monitoring, Design for earthquakes, Case studies, Failures and Bart De Pauw forensic engineering, Strengthening and retrofitting, Dynamics of structures, Innovative structures, Fatigue and fracture, Structural analysis and optimisation, Parametric design, Structural behaviour under fire conditions, Soil-structure Interaction, Exceptional loads on structures, Safety, reliability and risk, Architecture of structures, Additive manufacturing. The Congress takes place online and all papers are presented orally, either pre-recorded or live, with discussion afterwards. All written papers submitted were peer-reviewed by the Scientific Committee. Apart from the opening session containing one keynote presentation, a keynote session containing two keynote presentations and the closing session containing one keynote presentation, there are normal parallel sessions and a Pecha Kucha session. To accommodate all sessions and speakers, parallel sessions run online in 8 breakout rooms on the three main Congress days. Keynote Speakers introduce relevant topics to the Congress theme and/or give a state-of-the-art overview on these topics. We are pleased that four esteemed Keynote Speakers have confirmed to contribute to our Congress (see page 17 of this programme). The technical programme has attracted all those involved and interested in the state of the art and the future of bridge and structural engineering. We received just over 400 abstracts which resulted in about 270 papers to be presented. We can present an interesting technical programme and invite you to contribute to this IABSE Congress and join us online. Bert H.H. Snijder, Scientific Committee Chair, The Netherlands Bart De Pauw, Scientific Committee Vice-Chair, Belgium 6
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Scientific Committee The Scientific Committee (SC) is chaired by Prof. H.H. (Bert) Snijder, Vice President of IABSE, Eindhoven University of Technology, The Netherlands. The Vice-Chair is Prof. Bart De Pauw, Ghent University and TUC RAIL, Belgium. The SC consists of more than 90 expert members from all over the world and was elected by the Technical Committee of IABSE. Bert Snijder, Netherlands (Chair) Christos Giarlelis, Greece Luís Oliveira-Santos, Portugal Bart De Pauw, Belgium (Vice-Chair) Bruno Godart, France André Orcesi, France Sander van Alphen, NL (Secretary) Rade Hajdin, Switzerland Fabrizio Palmisano, Italy Pierre Mengeot, Belgium Bert Hesselink, Netherlands José Oliveira Pedro, Portugal (Secretary) Stephen J. Hicks, UK Marion Rauch, Germany Anthony Abu, New Zealand Niels Peter Hoj, Switzerland António Reis, Portugal Mitsuyoshi Akiyama, Japan Dongzhou Huang, USA Jose Romo Martin, Spain Charles-Darwin Annan, Canada Naeem Hussain, Hong Kong Bidhan Chandra Roy, India Mourad Bakhoum, Egypt Svein Erik Jakobsen, Norway Laurent Rus Jenni, Spain Michael Bartlett, Canada Vesa Järvinen, Finland Kristian Schellenberg, Switzerland Corneliu Bob, Romania Konstantinos Kalfas, Greece Mike Schlaich, Germany Stathis Bousias, Greece Igor Kavrakov, Germany Ann Schumacher, Switzerland Mikael W. Braestrup, Denmark Ho-Kyung Kim, Korea Peter Seitz, Germany Bruno Briseghella, China Markus Knobloch, Germany Reda Snaiki, Canada Eugen Brühwiler, Switzerland Hyun-Moo Koh, Korea Hélder Sousa, Portugal Elsa Caetano, Portugal Ulrike Kuhlmann, Germany Alfred Strauss, Austria José Campos E Matos, Portugal Andreas Lampropoulos, UK Richard Stroetmann, Germany Alp Caner, Turkey Eva Lantsoght, Netherlands Harshavardhan Subbarao, India Colin Caprani, Australia Guy L. Larose, Canada Karel Terwel, Netherlands Robby Caspeele, Belgium Roberto Leon, USA Joseph F. Tortorella, USA Peter Collin, Sweden Heikki Lilja, Finland Ourania Tsioulou, UK Christian Cremona, France Geert Lombaert, Belgium Matias A. Valenzuela, Chile Hans De Backer, Belgium Jose Antonio Lozano Galant, Spain Philippe Van Bogaert, Belgium Ane de Boer, Netherlands Adam Lubell, Canada Tina Vejrum, Denmark Hervé Degée, Belgium Fernando Madrazo-Aguirre, UK Rob Vergoossen, Netherlands Vincent de Ville de Goyet, Belgium Sébastien Maheux, Canada Thomas Vogel, Switzerland Salvatore Di Bernardo, USA Ana Mandić Ivanković, Croatia Jan Wium, South Africa Stephanos Dritsos, Greece Ainhoa Marin Camero, Spain Teng Wu, USA Eleftheria (Elina) Efthymiou, USA Agostino Marioni, Taiwan Ye Xia, China Luigi Fenu, Italy Philippe Menétrey, Switzerland Takashi Yamaguchi, Japan Ian Firth, UK Serge Montens, France Yuguang Yang, Netherlands J. Ramon Gaxiola-Camacho, Mexico Monica Nicoreac, Netherlands Daia Zwicky, Switzerland Yaojun Ge, China Alain Nussbaumer, Switzerland To contact the Scientific Committee (SC), please send an email to: SC@Ghent2021.org 7
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs About IABSE The International Association for Bridge and Structural Engineering (IABSE) is a scientific / technical Association comprising members in 100 countries and counting 58 National Groups worldwide. Founded in 1929 it has its seat in Zurich, Switzerland. The President of IABSE (2019-2022) is Yaojun Ge, China. IABSE deals with all aspects of structural engineering: the science and art of planning, design, construction, operation, monitoring and inspection, maintenance, rehabilitation and preservation, demolition and dismantling of structures, taking into consideration technical, economic, environmental, aesthetic and social aspects. The term 'Structures' includes bridges, buildings and all types of civil engineering structures, composed of any structural material. Mission The aim of the Association is to exchange knowledge and to advance the practice of structural engineering worldwide in the service of the profession and society. IABSE has the following objectives: • to promote cooperation and understanding among all those concerned with structural engineering and related fields by worldwide exchange of knowledge and experience • to encourage awareness and responsibility of structural engineers towards the needs of society • to encourage actions necessary for progress in structural engineering • to improve and foster cooperation and understanding between organisations having similar objectives. For this purpose, the Association: • organises conferences worldwide • publishes the high-quality journal SEI • publishes books reflecting the work of its Technical Groups • creates technical groups, as required by new needs and technological progress • offers the possibility to join activities within National Groups of IABSE • offers a programme for young engineers • presents Annual Awards Address: IABSE - Jungholzstrasse 28, 8050, Zurich, SWITZERLAND phone: +41-43-443 97 65 e-mail: secretariat@iabse.org web: www.iabse.org 8
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Exhibition An online virtual exhibition takes place on the Congress platform. This offers a unique opportunity for companies to display their projects, products and services and for congress participants to orient themselves. The following companies participate in our virtual Exhibition: International Association for Bridge and Structural Engineering (IABSE) The mission of IABSE is to exchange knowledge and to advance the practice of structural engineering worldwide in the service of the profession and society. To fulfil its mission, IABSE organises conferences and publishes a high-quality journal, Structural Engineering International (SEI); publishes books reflecting the work of its Technical Groups; creates technical groups, as required by new needs and technological progress; offers activities within National Groups of IABSE; supports Young Engineers with a programme, and presents annual Awards in recognition of outstanding achievements in structural engineering. ALLPLAN & THE COMPETENCE CENTER ALLPLAN INFRASTRUCTURE - Experts in Bridge Engineering ALLPLAN is a global provider of Building Information Modelling (BIM) solutions for the AEC industry. Around the world, over 500 dedicated employees continue to write the ALLPLAN success story. Headquartered in Munich, Germany, ALLPLAN is part of the Nemetschek Group, which is a pioneer for digital transformation in the construction sector. With the COMPETENCE CENTER ALLPLAN INFRASTRUCTURE and their range of consulting and IT services, specifically for bridge engineering, users benefit from the vast experience of globally respected bridge engineers and software development specialists. The Infrastructure Team members have also been involved in some stunning bridge projects around the globe. www.allplan.com www.allplan.com/products/bridge/ https://www.allplan.com/industry-solutions/bridge-engineering-software/ Royal HaskoningDHV Efficient functioning of built environments is critical for societies across the world - from infrastructure and buildings to energy, water, and industrial sites. As an independent consultancy, Royal HaskoningDHV plays a leading role, working in collaboration with clients and partners, to shape the next generation of sustainable and resilient environments. Bringing together 140 years of engineering expertise, we’re spearheading innovation to create long-term impact and enable the transition towards net zero. The result? A resilient, sustainable and inclusive environment where businesses can thrive, and people can flourish. This is our purpose and passion - to enhance society together. 9
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs NBG group The NBG group is focused on customized fibre optic products along the complete fibre optic value chain for over 25 years. For Structural Health Monitoring projects of bridges, tunnels, dams and buildings, NBG offers tailor-made fibre optic monitoring solutions and services for system integrators and application experts based on point (FBG) and distributed sensing technologies. 220 employees in 4 countries develop and produce state-of-the-art fibre optic solutions covering fibre in metal tubes, sensing cables, FBG sensors, interrogation units and connectivity solutions. The field of operation ranges from industries like oil & gas, telecommunications, industrial processes, security, FTTx and many more. Challenge the NBG team with your project! TUC RAIL TUC RAIL is an engineering and project management office specialised in rail infrastructure. Belgian railway infrastructure manager Infrabel is the major shareholder of TUC RAIL. During nearly 30 years, TUC RAIL has proven, in various fields, its great expertise within the railway business, specifically on an infrastructure level. Since its inception, the company has stood out and proved itself in various areas of railway industry and, more particularly, high-speed rail. Nearly 30 years of experience enable it to provide its clients with quality, reliable and tailor-made services, from design to implementation. INFRABEL We are the driving force behind sustainable mobility, working 24/7 on a safe and efficient rail network. Every day, we manage the rail traffic so we can get thousands of passengers safely to their destination. We maintain and develop the network to connect individuals and companies and build the mobility of tomorrow. We are developing tomorrow's mobility today: - We invest around €1 billion every year to manage, renovate and develop our infrastructure. - We monitor trends, work at the cutting edge of technology, and put innovation at the heart of our business. - In 2021, we recieved RailTech Europe's Infrastructure Innovation Award for our "rail network block" project in Franiere. Internation Zinc Association The International Zinc Association was created in 1991 by the leading zinc producers and is guided by the principal of undertaking actions that positively influence the market and image of zinc. In its programme “Steel bridges: Corrosion protection for up to a century” the association focusses on corrosion protection and extended durability of steel to help build the “100-YEAR- BRIDGE”. 10
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Bridge Drainage Globally, climate change is affecting nature, people and the environment. The difference between drought and extreme precipitation is increasing. In addition, the world's population is increasing, causing traffic intensity to rise. Because of these developments, the need for a higher drainage capacity on roads is growing, so that extreme precipitation can be drained away quickly and thus safety can be guaranteed. Bridge Drainage, as a supplier of drainage products and as an advisor, strives to drain rainwater from the bridge gradually and quickly, thereby increasing safety. At the same time Bridge Drainage wants to save the environment as much as possible. The activities consist of engineering and consultancy, supervision of the installation and supply of innovative and sustainable drainage solutions. Bridge Drainage thinks along with the customer, supplying drainage for bridges worldwide. By using less harmful plastics such as PE and PP, and also working with products made from 70% recycled plastic, Bridge Drainage contributes to a positive environmental goal. Returning rainwater to nature as cleanly and gradually as possible, at the place where it falls, in the most environmentally friendly way possible, is the most ideal situation! 11
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Sponsors The Congress is organised such that corporate partners can interact and engage with the Congress delegates and the engineering community. We are thankful to and proud of our sponsors, which are listed below. More information about our sponsors can be found at the back of the Congress Programme. Platinum sponsor: Gold sponsors: Silver sponsors: Bronze sponsors: Virtual technical tours en social event sponsors: 12
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs General Information The Congress The IABSE Congress Ghent 2021 is a large international structural engineering conference bringing together scientists, students, designers, contractors, owners and experts from international organisations around the world. The Congress serves as an important event for stimulating industry discussion, exchange of cutting-edge knowledge and networking. IABSE’s aim as a technical society is to promote the advancement of structural engineering practice while considering technical, economic, environmental, aesthetic and social aspects. IABSE Congresses are annual events held each September and hosted in all parts of the world. The 3- day format of the technical Congress usually follows 2-days of the association’s Annual Meetings. However, due to the Covid19 pandemic, the Annual Meetings will not precede the Congress this year. Congress Proceedings The Congress proceedings are available in electronic format (ePDF) at the beginning of the Congress. IABSE Conference and Congress Reports are abstracted and indexed under Scopus. We are delighted to have received about 270 paper submissions. All those that register for the online Congress have access to the full proceedings. Online Event The Platform The Congress is broadcasted using the OnAIR platform, providing a powerful environment for integrating online presentations, breakout sessions, networking, 1:1 meetings and interactivity. Congress participants are provided with a personal dedicated login link to enter the Congress, allowing for a personal and secure user experience throughout the online live event. Congress participants can access all sessions from one place, connect with each other, with presenters and with exhibitors. Presentations Keynotes, panel discussions, breakouts and any other sessions are delivered as live or pre- recorded presentations. Sessions are interactive and allow all Congress participants to participate and engage. All authors, also those who have delivered a pre-recorded presentation due to technical reasons, are asked to attend the live Q&A. All presentations remain available on the platform so Congress participants can re-watch or check other parallel sessions they did not attend live. Manuals Dedicated manuals are available for authors and Congress participants. Young Engineers Best Paper Awards Two papers submitted by Young Engineers (< 35 years) receive an award. The prizes are awarded to those papers, which largely meet the following characteristics: • Originality: Is the topic a new type of research or structure, or does it build on preceding knowledge? • Validation: Is the methodology fully substantiated? • Absoluteness: Does the contribution allow discussion and do the authors recognize limitations and possible flaws? • Presentation: How was the content presented and was an open discussion reached? Prizes are awarded during the closing session. The Scientific Committee appointed the following jury members, who will endeavour to reach a clear consensus: • Shunichi Nakamura, Tokaj University, Japan 13
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs • Michael Bartlett University of Western Ontario, Canada • Igor Kavrakov, Bauhaus University, Germany • Ane de Boer, formerly Rijkswaterstaat, The Netherlands • Pierre Mengeot, Besix, Belgium • Philippe Van Bogaert (Chair), Ghent University, Belgium Online Technical Excursions The Congress technical programme has been extended by several online activities. Technical Excursions are planned during the breaks within parallel sessions. Congress participants can follow a newly built project online. The projects concern ‘the newly built bridges along the Albert Canal, Belgium’, ‘the renewed locks at Terneuzen, The Netherlands’, ‘the renovated Vierendeel Bridges in Mechelen, Belgium’. Young Engineers event In addition, an online Young Engineers social event is organised on Wednesday 22 September at 20.30 hrs. (Central European Summer Time, CEST). Time Conversion Table In the table below, the start and end times of the sessions in Ghent are mentioned in orange based on Central European Summer Time (CEST) which is Coordinated Universal Time +2 (UTC+2). Equivalent local times in cities around the world are listed. In green are ‘acceptable’ local times for Congress participants. City Time slot 1 Time slot 2 Time slot 3 Vancouver 23:00 01:00 04:00 06:00 09:00 11:00 Rio de Janeiro 03:00 05:00 06:00 08:00 11:00 13:00 New York 02:00 04:00 07:00 09:00 12:00 14:00 Mexico 01:00 03:00 06:00 08:00 11:00 13:00 Ghent / Cairo 08:00 hrs. 10:00 hrs. 13:00 hrs. 15:00 hrs. 18:00 hrs. 20:00 hrs. New Delhi 12:00 14:00 17:00 19:00 22:00 24:00 Beijing 14:00 16:00 19:00 21:00 24:00 02:00 Tokyo / Seoul 15:00 17:00 20:00 22:00 01:00 03:00 Sydney 16:00 18:00 21:00 23:00 02:00 04:00 14
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Overall Schedule The Congress consists of an opening session including a Pecha Kucha part, a keynote session including the IABSE Awards Ceremony, six parallel sessions and a closing session. All sessions last 2 hours and are divided over the day with breaks in between: Wednesday Thursday Friday Time 22-09-2021 23-09-2021 24-09-2021 08:00 – 10:00 Opening session Parallel sessions 3 Parallel sessions 5 Opening Ceremony Paper presentations Paper presentations Keynote 1 Exhibition/networking/excursions Exhibition/networking/excursions Pecha Kucha Paper presentations Paper presentations 10:00 – 13:00 Congress break Congress break Congress break 13:00 – 15:00 Parallel sessions 1 Keynote session Parallel sessions 6 Paper presentations IABSE Awards Ceremony Paper presentations Exhibition/networking/excursions Keynote 2 Exhibition/networking/excursions Paper presentations Keynote 3 Paper presentations 15:00 – 18:00 Congress break Congress break Congress break 18:00 – 20:00 Parallel sessions 2 Parallel sessions 4 Closing session Paper presentations Paper presentations Keynote 4 Exhibition/networking/excursions Exhibition/networking/excursions Closing Ceremony Paper presentations Paper presentations Each parallel session contains up to 6 paper presentations and time devoted to the online exhibition or networking or online technical excursions. The time schedule within a parallel session is as follows: Time slot 1 Time slot 2 Time slot 3 Parallel sessions subdivision: 08:00 – 10:00 sub- 13:00 – 15:00 sub- 18:00 – 20:00 sub- divided as follows: divided as follows: divided as follows: 08:00 – 08.45 hrs. 13:00 – 13.45 18:00 – 18.45 3 paper presentations 08:45 – 09:15 hrs. 13:45 – 14:15 18:45 – 19:15 Exhibition / networking / excursions 09:15 – 10:00 hrs. 14:15 – 15:00 19:15 – 20:00 3 paper presentations There are 8 parallel sessions in each time slot numbered A to H, e.g.: parallel session 2B takes place on Wednesday between 18:00 and 20:00 hrs. at the same time as the parallel sessions 2A and 2C to 2G. Sub-themes have been distributed over the parallel sessions according to the scheme on the next page. 15
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Sub-theme Parallel Parallel Parallel Parallel Parallel Parallel sessions 1 sessions 2 sessions 3 sessions 4 sessions 5 sessions 6 Wednesday Wednesday Thursday Thursday Friday Friday 13:00 – 15:00 18:00 – 20:00 08:00 – 10:00 18:00 – 20:00 08:00 – 10:00 13:00 – 15:00 Structural health monitoring 1A 2A 3A 4A 5A All types of bridges 1B 2B 3B 4B Structural analysis and optimisation 1C 2C 3C 4C Concepts and methods for the performance assessment of existing structures 1D 2D 3D Circularity, re-use and sustainability of structures 1E 2E 3E 4D Innovative structures 1F 2F 3F Case studies 1G 2G 3G Design for earthquakes 1H 2H 3G Fatigue and fracture 4E 5B Dynamics of structures 4F 5C Failures and forensic engineering 5D 6A Strengthening and retrofitting 5D 6B Safety, reliability and risk 5E 6C All structural materials 5F High-rise buildings 6D Parametric design 5F Structural bearings and anti-seismic devices: innovation, standards and testing 6E requirements Additive manufacturing 4B Towards extending the service life of existing concrete infrastructure through 4G advanced assessment methods Large span structures 6F Enhancing resilience of civil infrastructure to hurricane and thunderstorm hazards 6A under changing climate Architecture of structures 6G Soil-structure Interaction 1H Emission free building of structures 4D Light-weight structures 6G Structural safety and reliability with respect to climate change 6C Exceptional loads on structures 3G Structural behaviour under fire conditions 3G 16
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Keynote Lectures Jacqueline Cramer, Utrecht University (NL) Title: The transition to sustainable concrete in the Netherlands through network governance Jacqueline Cramer is professor of sustainable innovation at Utrecht University and member of the Amsterdam Economic Board, particularly in charge of the circular economy. Before she was Minister of Housing, Spatial Planning and the Environment in The Netherlands (2007–2010). Her background is primarily related to industry, working for many years with more than 200 companies on the implementation of corporate social responsibility and circular economy. She was and still is member of numerous international and national non-executive boards of the government, industry and non- profit organisations, among which Chair of the Dutch Concrete Jacqueline Cramer Agreement and chairman of the Supervisory Board of the Plastic Soup Foundation. Michael J. Cook, Buro Happold (UK) and Imperial College (UK) Title: Urgent Steps to Achieve a Net-Zero Carbon Construction Industry: Lessons from the IABSE (UK) Henderson Colloquium 2020 Michael Cook was a Partner of Buro Happold from 1994 to 2020 and the Chairman from 2011 to 2017. Having retired from the partnership in 2020 he is now employed as a consultant. He is also Professor of Creative Design in the Department of Civil Engineering at Imperial College, London. He is well known for his contribution to designing innovative and award-winning buildings around the world. In 2019 he initiated the Engineers Declaration of Climate Emergency in the UK and he leads the Institution of Michael J. Cook Structural Engineer’s Climate Emergency Task Group which is setting out the skills required by future generations of engineers. In recognition of his contribution to sustainable engineering design over the past 20 years, he was awarded the IABSE Milne Medal in 2009, Fellowship of the Academy of Engineering in 2010, an honorary Doctorate of Engineering from the University of Bath in 2017 and the Gold Medal of the Institution of Structural Engineers in 2020. Junho Song, Seoul National University (S. Korea) Title: Risk intelligence of structural systems: concepts and recent developments Junho Song received his BSc. and MSc. in Civil Engineering from Seoul National University, Korea and his PhD in Civil & Environmental Engineering from the University of California at Berkeley, USA in 2004. After working as a postdoctoral researcher at UC Berkeley (2004-2005) and a senior vulnerability engineer at Risk Management Solutions, Inc. (2005), he joined the University of Illinois at Urbana- Champaign, USA. In 2014, Dr. Song joined the Department of Civil & Environmental Engineering at Seoul National University (SNU) as a Young Scholar for the Next Generation. At SNU, Dr. Song is currently serving as Professor, and Associate Director of Education and Research Program of InfraSPHERE. Dr. Song has research interests in Junho Song 17
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs structural & system reliability analysis, reliability-based design/topology optimization and decision-making, risk, reliability and resilience analysis of urban communities and networks, earthquake engineering & random vibrations, and statistical/machine learning for urban infrastructure systems under uncertainties. Dr. Song has presented his research outcomes through 89 papers published in peer-reviewed scientific journals. His technological innovations in the area of System Reliability and Optimization were recognized by awards including the IASSAR Research Prize (the 10th ICOSSAR conference, 2009). Prof. Song has been serving as a member of the Probabilistic Methods Committee of the ASCE Engineering Mechanics Division, five editorial boards of international journals (including Structural Safety, and Reliability Engineering & System Safety), SC3 subcommittee of the International Association for Structural Safety and Reliability, Joint Committee on Structural Safety (JCSS), and the Board of Directors of the International Civil Engineering Risk and Reliability Association (CERRA). Dr. Song is currently the President of CERRA and the Chairman of the IFIP Working Group 7.5 on Reliability and Optimization of Structural Systems. Luc Hellemans, Lantis (BE) Title: Oosterweel – from an underground and even underwater road infrastructure plan to an urban transformation project With over 25 years of professional experience in engineering, Luc Hellemans has spent more than half of it at Arcadis. He held several functions and was the CEO of Arcadis Belgium (2012-2015) and also of Italy, France and Spain as CEO of Europe South (2015- 2017). Yet three distinguished threads run through his career and come together in his role as CEO of Lantis: public infrastructure, large, complex projects, and his hometown area Antwerp (Belgium). With the Oosterweel project, Luc is facing Belgium’s biggest and most challenging infrastructure project of the century, matching industrial and economic needs with enhanced quality of life, spatial planning, and environmental benefits. Luc Hellemans 18
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Detailed schedule In the detailed schedule below, the presenting authors are indicated in italics. Wednesday 22 September 2021 Opening session Wednesday, 08:00 – 10:00 hrs. Chaired by: Hans De Backer & Sander van Alphen Opening Ceremony Hans De Backer – Welcome address on behalf of the Organising Committee Mathias De Clercq – Welcome address by the Mayor of the City of Ghent Yaojun Ge – Welcome address by the President of IABSE Daia Zwicky – Chairperson of the Technical Committee Alp Caner – Chair of the IABSE Foundation Council Bert Snijder – Welcome address on behalf of the Scientific Committee – Introduction to the Congress Keynote 1: The transition to sustainable concrete in the Netherlands through network governance Jacqueline Cramer, Utrecht University (NL) Pecha Kucha session Parallel session 1A - Structural health monitoring (1) Wednesday, 13:00 – 13:45 and 14:15 – 15:00 hrs. Chaired by: Pierre Mengeot & Bart De Pauw FE Model updated by ANNs to explain the behaviour of Z24 bridge in different temperatures Iakovidis, Iason; Morfidis, Konstantinos Study on temperature field effects on RC high-pier bridge Wang, Ao; Wang, Zhongjie; Zhang, Shaoqiang; Ou, Yangxun; Zhong, Gaojie; Zhang, Zongkai; Sun, Limin A fiber optics enriched digital twin for assessment of reinforced concrete structures Gil Berrocal, Carlos; Fernandez, Ignasi; Rempling, Rasmus Benchmark model updating for cable stayed bridges Lai, Minghui; Ma, Haiying, Sun, Pingkuan; Turmo, Jose Long-term vibration monitoring on railway bridge KW51 in Leuven, Belgium Maes, Kristof; Lombaert, Geert Acceleration data quality assessment for bridge structural health monitoring via statistical and deep- learning approach Zhong, Huaqiang; Sun, Limin; Turmo, Jose; Xia, Ye Parallel session 1B - All types of bridges (1) Wednesday; 13:00 – 13:45 and 14:15 – 14:45 hrs. Chaired by: Takashi Yamaguchi Dynamic loadings of moving vehicles on curved concrete segmental single box girder bridges Huang, Dongzhou; Huang, Yicheng Slip coefficient of 90-year-old riveted joint surface with red lead paint for corrosion Chen, Yu; Yamaguchi, Takashi; Yamauchi, Motoshi; Ueno, Keita Structural design criteria for road bridges made of UHPC large prefabricated parts Olipitz, Michael FE analysis of continuous shear connector Vanova, Patricia; Kvocak, Vincent Climate impact estimation – from feasibility study to handover Lagerkvist, Johan; Rempling, Rasmus; Bosch-Sijtsema, Petra; Karlsson, Mats; Simonsson, Peter; Lædre, Ola 19
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Parallel session 1C - Structural analysis and optimisation (1) Wednesday; 13:00 – 13:45 and 14:15 – 14:45 hrs. Chaired by: Alfred Strauss Large-scale load-carrying capacity test of curved steel box girders with/without horizontal stiffeners subjected to bending Adachi, Junichi; Yamaguchi, Takashi; Arai, Shintaro; Takao, Michiaki Multi-level objective optimization method for high rise frame shear wall structure Yao, Jie; Zhao, Xin Application of viscous dampers for structural response reduction in building renovation Daohang, Hu; Zhao, Xin Modeling-analysis-design methodology for structural design automation driven by sensitive data Zhao, Xin; Chen, Huaikun; Guo, Junchen Numerical study on the influence of bending-torsion on ultimate load-bearing capacity of a curved steel-tower Zhou, Mukai; Jiang, Xu; Qiang, Xuhong; Su, Qingtian Parallel session 1D - Concepts and methods for the performance assessment of existing structures (1) Wednesday; 13:00 – 13:45 and 14:15 – 15:00 hrs. Chaired by: Robby Caspeele Nonlinear finite element analysis for structural assessment of existing bridges: network manager experiences De Boon, Johan; Roosen, Marco A.; Schaafsma, Dick G.; Henriks, Max A.N. Correlation between the rust colour distribution rate and corroded surface characteristics of galvanized steel wires Miyachi, Kazuhiro; Kajita, Atsuto The development of a BIM data structure for bridge maintenance Kopp, Michaela; El-Mahrouk, Omar; Baumgartner, Sebastian; Vill, Markus Study on after-slip strength of high-strength bolted frictional joints with a filler plate Fujiwara, Masaki; Yamaguchi, Takashi; Kozai, Senju Full scale test of a PC bridge to calibrate assessment methods Elfgren, Lennart; Bagge, Niklas; Nilimaa, Jonny; Sarmiento, Silvia; Puurula, Arto; Carolin, Anders; Häggström, Jens; Enoksson, Ola; Coric, Ibrahim; Sas, Gabreil; Gonzalez-Libreros, Jaime Investigating the effects of climate change on structural resistance and actions Orcesi, André; O'Connor, Alan; Diamantidis, Dimitris; Bastidas-Arteaga, Emilio; Sýkora, Miroslav; Wu, Teng; Markogiannaki, Olga; Imam, Boulent; Schmidt, Franziska; Li, Yue; Pregnolato, Maria; Kreislova, Katerina; Schoefs, Franck; Stewart, Mark; Salman, Abdullahi; Ballester, Jorge; Ryan, Paraic 20
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Parallel session 1E - Circularity; re-use and sustainability of structures (1) Wednesday; 13:00 – 13:45 and 14:15 – 15:00 hrs. Chaired by: Karel Terwel The assessment, strengthening and widening of Thames Bray Bridge Collings, David Reuse of a 300 m steel arch bridge Tjepkema, Daan; van Dooren, Frank; de Meijier, Felix; Delrue, Sabine Modeling of the behaviour of concrete elements containing a self-healing agent Zhelyazov, Todor; Ivanov, Radan Choosing an appropriate housing methodology for holistic societal needs Wium, Jan; Van der Watt, Gerdus Effective re-use of existing structures towards the sustainable society at east japan railway company Kino, Junichi Rehabilitation of a 200 m long pedestrian bridge with carbon textile reinforced concrete Bielak, Jan; Rempel, Sergej; Will, Norbert; Becks, Henrik; Hegger, Josef Parallel session 1F - Innovative structures (1) Wednesday; 13:00 – 13:45 and 14:15 – 14:45 hrs. Chaired by: Vincent de Ville de Goyet Multidimensional load-bearing behaviour of timber-concrete-composite road bridges with consideration of flexibility of connections Dreifke, Paul; Göckel, Tim; Laubach, Andreas; Schaffitzel, Jürgen Concepts for walkable coverings of historic sites Van Bogaert, Philippe; Van Staen, Gilles; De Backer, Hans Butt welded connections of high strength steel von Arnim, Mareike; Spiegler, Jennifer; Kuhlmann, Ulrike Early-age cracking behavior of advanced reinforced concrete pavement under environmental loading Kashif, Muhammad; Naseem, Ahsan; Iqbal, Nouman; De Winne, Pieter; De Backer, Hans Timber-granite-composite structures for pedestrian and cycle path bridges Walgenbach-Albat, Florian; Göckel, Tim; Laubach, Andreas; Kusser, Georg; Miebach, Frank; Schaffitzel, Jürgen Parallel session 1G - Case studies (1) Wednesday; 13:00 – 13:45 and 14:15 – 15:00 hrs. Chaired by: Bert Hesselink Interaction of normal and shear loads in carbon reinforced slab segments Becks, Henrik; Bielak, Jan; Hegger, Josef Real condition experiment on a new bridge weigh-in-motion solution for traffic assessment on road bridges Cartiaux, François-Baptiste; Le Corvec, Véronique; Semiao, Jorge; Jacob, Bernard; Schmidt, Franziska; Brouste, Alexandre; Ehrlacher, Alain Design of Jakarta Mass Rapid Transit package CP103 Scantlebury, Richard; Hewson, Nigel Gaining a realistic fatigue load model using sensors Schaller, Melanie; Pelke, Eberhard; Gallo, Christoph Numerical calibration of railway bridge based on measurement data Lachinger, Stefan; Ralbovsky, Marian; Vorwagner, Alois; Hekič, Doron; Kosič, Mirko; Anžlin, Andrej Equivalent nosing force for a steel railway bridge based on in situ measurements Georgiev, Lazar; Zdravkov, Lyubomir; Tanev, Vatyu; Lepoev, Milcho 21
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Parallel session 1H - Design for earthquakes (1) & Soil-structure Interaction Wednesday; 13:00 – 13:45 and 14:15 – 14:45 hrs. Chaired by: Mourad Bakhoum & Hervé Degée Effect on buckling behavior and seismic performance of steel piers corrosion-damaged near ground Rokutani, Takuma; Nagata, Kazutoshi; Kitahara, Takeshi Ground motion spatial variability and cable-stayed bridges: do we need to consider the asynchronous motion? Efthymiou, Eleftheria; Camara, Alfredo Numerical analyses on mechanical performance of flat buried approach slab and soil deformation Xue, Junqing; Xu, Dong; Tang, Yufeng; Briseghella, Bruno; Huang, Fuyun; Nuti, Camillo Wind turbine foundation (WTF) design software Zevenhoven, Bart; van Dooren, Maikel Finite element analyses of a buckling-restrained pile Mashayekh, Adel Parallel session 2A - Structural health monitoring (2) Wednesday, 18:00 – 18:45 and 19:15 – 20:00 hrs. Chaired by: Ane de Boer Condition assessment of several bridges in Sofia Jiponov, Alexander; Georgiev, Lazar Predicting strains in embedded reinforcement based on surface deformation obtained by digital image correlation technique Mirzazade, Ali; Popescu, Cosmin; Blanksvärd, Thomas; Täljsten, Björn Bridge weigh-in-motion using bridge influence surface and computer vision: an experimental study Jian, Xudong; Zhong, Jiwei; Wang, Yafei; Xia, Ye; Sun, Limin The application of black-box modeling in long-term tunnel deformation monitoring Maes, Kristof; Salens, Wim; Feremans, Gerrit; Segher, Koen; François, Stijn Evaluation of the effect of operational modal analysis algorithms on identified modal parameters of bridges Salehi, Mohammadreza; Demirlioglu, Kultigin; Erduran, Emrah Application of close-range photogrammetry in structural health monitoring by processing generated point cloud datasets Mirzazade, Ali; Popescu, Cosmin; Blanksvärd, Thomas; Täljsten, Björn Parallel session 2B - All types of bridges (2) Wednesday; 18:00 – 18:45 and 19:15 – 19:45 hrs. Chaired by: Michael Bartlett & Heikki Lilja Lateral torsional buckling of plate girder composite bridges – general method Ivanov, Stoyan City of Ghent – adapting infrastructure to societal needs Thielemans, Jonas; Coene, Renaat Design of a funicular concrete bridge with knitted formwork Bouten, Sam; Popescu, Mariana; Ranaudo, Francesco; Van Mele, Tom; Block, Philippe; Mengeot, Pierre; Wyns, Kenneth The impact of heavy vehicle platoons on bridge traffic loads Sjaarda, Matthew; Nussbaumer, Alain The modernisation of the Albert Canal and its bridges Dumortier, Alain; de Ville de Goyet, Vincent 22
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Parallel session 2C - Structural analysis and optimisation (2) Wednesday; 18:00 – 18:45 and 19:15 – 19:45 hrs. Chaired by: Fabrizio Palmisano Resistance of prestressed bridge girders to diagonal tension cracking Roosen, Marco; Hendriks, Max; Yang, Yuguang; van der Veen, Cor; Schaafsma, Dick Optimization in a realistic structural engineering context: redesign of the Market Hall in Ghent Dillen, Wouter; Mertens, Ruben; Van Beurden, Hanne; Jaspaert, Dirk; Lombaert, Geert; Schevenels, Mattias Application potential of textile reinforcement in concrete construction for infrastructure buildings: environmental performance and availability Reichenbach, Sara; Preinstorfer, Philipp; Huber, Tobias; Kromoser, Benjamin Experimental performance of optimized trusses Schultz, Joshua; Geist, Phillip; Whitsell, Brooke; Dorr, Rachel Parametric bridge design – reinforcement design Strekelj, Gregor; Navratil, Jaroslav; Stampler, Johann; Sevcik, Peter Parallel session 2D - Concepts and methods for the performance assessment of existing structures (2) Wednesday; 18:00 – 19:00 and 19:15 – 20:00 hrs. Chaired by: Robby Caspeele & André Orcesi Fatigue assessment of a steel truss bridge based on multi-dimensional finite element modelling Hectors, Kris Non-destructive and effective bridge monitoring through fast-falling weight deflectometer Puppio, Mario Lucio; Mistretta, Fausto; Coni, Mauro; Sassu, Mauro Bridge management systems: overview and framework for smart management Bello, Vanessa; Popescu, Cosmin; Blanksvärd, Thomas; Täljsten, Björn A methodology for resiliency assessment of existing bridges – study on a bridge from 1930 Larose, Guy L.; Dallaire, Pierre-Olivier; Erskine, Theresa; Pozzuoli, Chiara; Mattiello, Emanuele Longitudinal response of a cable-stayed bridge to wind loads using fluid-structure interaction simulations Sanchez, Raul; Gómez-Martínez, Roberto; Standardised bridge weigh-in-motion data and its applications in bridge engineering Qvisen, Jami; Lilja, Heikki; Lin, Weiwei; Tirkkonen, Timo; Jussila, Antti; Peltomaa, Mikko An interdisciplinary approach to landslide damage assessment in urban areas Palmisano, Fabrizio; Vitone, Claudia; Cotecchia, Federica; Santaloia, Francesca; Peduto, Dario; Nicodemo, Gianfranco; Ferlisi, Settimio Parallel session 2E – Circularity, re-use and sustainability of structures (2) Wednesday; 18:00 – 18:45 and 19:15 – 20:00 hrs. Chaired by: Alain Nussbaumer Lessons learned from using a donor skeleton in a 3 storey office building Terwel, Karel; Moons, Matthij; Korthagen, Paul Materials in bridge engineering: creating a more sustainable future Wong, Mary Influence of the floor systems on the sustainability of reinforced concrete structures Traykova, Marina; Chardakova, Tanya Small-scale testing for feasibility of rubblized concrete foundation Schultz, Joshua; Muszynski, Mark Exploring circularity: Europengineers on piano Zonco, Audrey; Göttgens, Bastiaan; O'Riordan, Kieran; Liu, Che; Rat, M. Dominique The effects of expansion joint design on bridge life-cycle costs - initial investment versus total Vide L’eau, Arneaux; Yousfi, Adel; Meng, Niculin 23
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Parallel session 2F - Innovative structures (2) Wednesday; 18:00 – 18:45 and 19:15 – 20:00 hrs. Chaired by: Marion Rauch The Hyperion Tower: an audacious demonstration of the use of materials Combescure, Etienne; Zonco, Audrey; Datry, Jean-Bernard; Le Dem, Clement; Kertaoui, Zakaria; Masse, David; Bontemps, Philippe Innovative TBM traffic tunnels Pompeu-Santos, Silvino Investigations on the structural behaviour of CFRP reinforced concrete members for modular bridge constructions Bosbach, Sven; Knorrek, Christian; Stark, Alexander; Hegger, Josef Reliability, sustainability and innovation in bridges and structures Reis, António; Pedro, José The Enshi funicular Cayatte, Charles; Lemaire, Arnaud The Samuel De Champlain Bridge – a holistic approach to sustainability and durability Nader, Marwan; Choi, Carol; Duxbury, James; Mailhot, Guy Parallel session 2G - Case studies (2) Wednesday; 18:00 – 18:45 and 19:15 – 20:00 hrs. Chaired by: Jan Wium Timber and concrete hybrid superstructures – a potential step towards sustainability? Johansson, Mikael; Sleiman, Martin; Claesson, Anders Fixed link crossings: a global perspective Collings, David; Mullins, Paul Combined solution: the structures of the A120 Little Hadham bypass and flood alleviation scheme Jackson, Chris Verification calculation of the Cortenoeverse bridge using finite element analysis Riemens, Kris; Dai, Yue Challenges when enhancing the infrastructure - case studies Hertle, Robert; Hertle, Thomas; Brehm, Eric Using movable modular grandstands in large sports stadia Van Staen, Gilles; Outtier, Amelie; De Backer, Hans Parallel session 2H - Design for earthquakes Wednesday; 18:00 – 18:45 and 19:15 – 20:00 hrs. Chaired by: Corneliu Bob Simplified approach for the seismic analysis of precast girder bridges with gap Ayoub, Essam; Youakim, Maher; Nady, Peter Repair project of a vehicular bridge damaged during the 2017 Puebla-Morelos earthquake: seismic evaluation Gómez-Martínez, Roberto; Cervantes, David; Guerrero, Hector; Escobar, J. Alberto Classification of earthquake-induced building damage using innovative methods Kohns, Julia; Stempniewski, Lothar Evaluation of a low-cost seismic energy dissipation device for buildings Guerrero, Hector; Escobar, J. Alberto; Gómez-Martínez, Roberto Investigation of hybrid multi-core buckling-restrained brace components Thibault, Pierre; Annan, Charles-Darwin; Dey, Pampa Time history analysis of an existing structure in accordance with Turkish and European standards Tola, Sinem; Tinoco, Joaquim; Matos, José; Piroğlu, Elişan Filiz 24
IABSE Congress Ghent 2021 - Structural Engineering for Future Societal Needs Thursday 23 September 2021 Parallel session 3A - Structural health monitoring (3) Thursday, 08:00 – 08:45 and 09:15 – 10:00 hrs. Chaired by: Harshavardhan Subbarao A camera calibration method for bridge live load identification using plane marks on the pavement Ai, Zubin; Hou, Shengjun; Jiang, Chuanbin; Jia, Shuaidong; Liu, Xinhong; Xia, Ye A 3-D detection method of moving traffic loads based on the stereo vision Liu, Xinhong; Li, Xiaoliang; Xia, Ye; Sun, Limin Bayesian model updating of a large-span steel tied arch bridge: an experimental study Luo, Lanxin; Zhong, Huaqiang; Xia, Ye; Sun, Limin Using an ambient vibration test to identify damage in a sculpture Caetano, Elsa The use of SHM to evaluate bridge movements at the structure’s bearings and expansion joints Meng, Niculin; Richli, Thomas; O'Suilleabhain, Colm Comparison on outlier detection methods using measured data from a long span tied-arch bridge Ni, Peng; Jiang, Haili; Fu, Wurong; Xia, Ye; Sun, Limin Parallel session 3B - All types of bridges (3) Thursday; 08:00 – 08:45 and 09:15 – 10:00 hrs. Chaired by: Tina Vejrum & Guy L. Larose Framework for facility management of bridge structures using digital twins Bello, Vanessa; Popescu, Cosmin; Blanksvärd, Thomas; Täljsten, Björn Control and optimization of UAV measurement parameters for alignment measurement of bridge construction Shi, Xuefei; Xu, Qi; Ma, Haiying; Song, Jun A prediction method for cable forces of cable-stayed bridges using fuzzy processing and Bayes estimation Dong, Li; Xie, Bin; Sun, Dongli; Zhang, Yizhuo Durability design of composite bridges with given life in seasonal freezing region Shi, Xuefei; Xu, Qi; Ma Haiying ; Liu, Jian Exploitation problems with particular road and railway composite bridges in Bulgaria Ivanov, Stoyan; Georgiev, Lazar Addressing society’s various needs in the selection and use of key bridge components Meng, Niculin; Moor, Gianni; Fanselow, Michael Parallel session 3C - Structural analysis and optimisation (3) Thursday; 08:00 – 08:45 and 09:15 – 10:00 hrs. Chaired by: Geert Lombaert Experimental study on anti-collision device using titanium steel and recycle tires Xin, Ziheng; Ma, Haiying; Wang, Junjie; Song, Yanchen; Gao, Hao Numerical analyses on flexural performance of prefabricated UHPC link slab Briseghella, Bruno; Xu, Wei; Xue, Junqing; Lin, Jianhui; Nuti, Camillo Analysis for optimization of spiral reinforcement in pre-fabricated bridge columns Cervenka, Jan; Rehounek, Lubos; Pukl, Radomir A multi-objective genetic algorithm for optimal design of cable networks with external dampers and cross-ties Di, Fangdian; Chen, Lin; Sun, Limin Design and analysis of a Wing-spread Bridge: a pedestrian bridge in the Binjiang Avenue, Shanghai Luo, Lanxin; Wang, Ao; Liu, Zhanhang; Xia, Ye; Sun, Limin Impact of the structural model used on the steel hall fire resistance assessment Maslak, Mariusz; Pazdanowski, Michal; Suchodola, Maciej 25
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