IABSE CONFERENCE SEOUL 2020 - RISK INTELLIGENCE OF INFRASTRUCTURES

Final Program

IABSE
CONFERENCE
SEOUL 2020
RISK INTELLIGENCE OF INFRASTRUCTURES

9-10 November 2020
Global Education Center for Engineers (GECE)
Seoul National University
www.iabse.org/seoul2020

 SEOUL
 NATIONA L
 UNIVERSITY

Message from the President of IABSE
 Seoul is a historically cultural city, and serves as the capital of South Korea. The
 country has experienced 30-year golden age for infrastructure development
 not only in domestic construction of cable-supported bridges but also for
 international involvement of several famous long-span bridges. Based on the
 infrastructure construction and operation, resilience and sustainability become
 the key issues related to various uncertainties and risks.
 It is just perfect that the Korean Group of IABSE has selected “Risk Intelligence
 of Infrastructures” as the theme for our IABSE Conference Seoul 2020 since
 the title focuses on uncertainties and risks in the infrastructure development
 of Korea. Furthermore, artificial intelligence and big-data are of course much
 more important than ever before. The conference theme will be undertaken
 by the specific topics of risk analysis, multi-hazard assessment, data
 intelligence and field informatics.
 IABSE has held several international events in Korea, in particular in Seoul,
 including IABSE Conference 2001 and Congress 2012. This will be the third time
 that Seoul hosts an IABSE conference.
 I congratulate the Organizers for swiftly changing this well-prepared
 conference from a classical to a hybrid conference format due to the
 COVID-19 pandemic. We shall participate in both live or pre-recorded
 presentations offered and live Q&A via moderated chat, and last but not
 least we shall enjoy an online Technical Tour featuring the ‘Goduk Bridge’
 a concrete cable-stayed structure with a main span of 540m currently under
 construction in Seoul.
 I am looking forward to meeting our members online and to welcoming new
 friends to the IABSE community.

 Yaojun Ge

 President of IABSE

Message from the Organizers
 The IABSE Korean Group is excited to invite you to the IABSE Conference,
 Seoul 2020, which will be held November 9-10 in Seoul, South Korea. During
 the past 30 years, the infrastructure in Korea has undergone dramatic growth.
 More than 60 cable-supported bridges were constructed in this period, and
 more than 20 bridges are currently under construction. During this boom in
 construction, Korean engineers have worked with overseas engineers to
 construct world-famous infrastructures such as the Third Bosporus Bridge, the
 Chacao Channel Bridge, and the Canakkale Bridge.
 During this development period, engineers and researchers have been aware
 of the necessity to prepare resilient and sustainable strategies and solutions
Chair of for the infrastructure design and maintenance that are based on knowledge
Organizing Committee of various risks and uncertainties. The principle of “as low as reasonably
Dr. Woo-Jong Kim practicable” (ALARP) is now applied to some risk issues for mega-infrastructure
DM Engineering Co., Ltd.
 projects. However, the types and levels of risk have not been discussed
 thoroughly yet by engineering and academic societies for infrastructures that
 include bridges, buildings, tunnels, and ocean and energy structures. Since
 the issues involving risk are basically based on probability and understanding
 of infrastructures, the systematic interactions among structural identification,
 monitoring, knowledge-based maintenance, and the management of big-
 data are required to develop “Risk intelligence of infrastructures.”
 The Korean Group of IABSE invites you to this special event. We are looking
 forward to your interest and support.

Vice-Chair of
Organizing Committee
Prof. Junho Song
Seoul National University

Message from the Scientific Committee Chair
 The Scientific Committee (SC) has pursued a balance of keynote
 speakers and experts from engineering and academic societies to
 discuss and share practical ways forward in the area of risk intelligence
 of infrastructures. Two-day program will be driven in single-track sessions
 for the sake of concentration. Around 60 papers collected with a balance
 between ”Risk analysis & multi-hazard assessment” and ”Data intelligence
 & field informatics.” The SC hopes to derive a Seoul 2020 Agenda for “Risk
 intelligence of infrastructures” through the final wrap-up session. This requires
 the active participation of all presenters, including keynote speakers, and
 attendees at this conference. As part of the technical program, the SC is
 also preparing a online technical tour of a concrete cable-stayed bridge
Chair of
Scientific Committe in construction. The SC hopes you will experience a new online/offline
Prof. Ho-Kyung Kim hybrid conference platform for the discussion on the rising issue of risk
Seoul National University intelligence of infrastructures.

Committees
Organizing Committee
- Woo-Jong Kim, Chair (DM Engineering Co., Ltd.)
- Junho Song, Vice Chair (Seoul National University)
- Bo-Soon Kang (Pai Chai University) - Ki-Jae Yang (KISTEC)
- Chul-Young Kim (Myongji University) - Ki-Tae Park (KICT)
- Dong-Ho Choi (Hanyang University) - Namhee-Kim Hong (KBRC)
- Doobyeong Bae (Kookmin University) - Soojin Cho (The University of Seoul)
- Eui Seung Hwang (Kyung Hee University) - Sung-Han Sim (Sungkyunkwan University)
- Gyu-seon Kim (KISTEC) - Sun-Joong Kim (The University of Seoul)
- Haeng-Ki Lee (KAIST) - Sun-Yong Kim (Wonkwang University)
- Hoon Sohn (KAIST) - Tae-Yang Yoon (DASCO)
- Hyungchul Yoon (Chungbuk National University) - Wonsuk Park (Mokpo National University)
- Jae-yeol Cho (Seoul National University) - Yun Mook Lim (Yonsei University)
- Juhyuk Moon (Seoul National University) - Yeun Chul Park (Hannam University)
- Jung-Sik Gong (Korea University)

Scientific Committee
- Ho-Kyung Kim, Chair, Korea
- Ana Mandic Ivankovic, Croatia - Inger Birgitte Kroon, Denmark
- Andreas Lampropoulos, UK - Joan Ramon Casas, Spain
- Chan-Min Park, Korea - José Matos, Portugal
- Christos Giarlelis, Greece - Limin Sun, China
- Christos T. Georgakis, Denmark - Niels Peter Hoj, Switzerland
- Dan Frangopol, USA - Rade Hajdin, Switzerland
- Di Su, Japan - Se-Jin Kim, Korea
- Eftychia Apostolidi, Austria - Shunichi Nakamura, Japan
- Elsa Caetano, Spain - Stephanos Dritsos, Greece
- Heungbae Gil, Korea - Young Joo Lee, Korea

Advisory Committee
- Hyun-Moo Koh, Chair (Seoul National University)
- Byung-suk Kim (KICT) - Sungil Jo (Seoul Facilities Corporation)
- Dong-ho Jeon (Jeollanamdo) - Sung-Pil Chang (Seoul National University)
- Du-Haeng Lee (Korea Expressway Co.) - Sung Woo Lee (Kookmin University)
- Jongsung Sim (Hanyang University) - Young Suk Park (Myongji University)
- Sukkoo Suh (KIBSE)

Keynote Lectures & Wrap-up Session
 Keynote Lecture 1: “A Journey of Exploration through Infrastructure Systems:
 from Value of Information to Information Avoidance”
 Dr. Matteo Pozzi
 Associate Professor, Department of Civil and Environmental Engineering,
 Carnegie Mellon University, USA

 Matteo Pozzi is an associate professor in the dept. of Civ. and Env. Eng.
 at Carnegie Mellon University. His research focuses on probabilistic data
 processing, risk analysis and decision optimization for civil infrastructures,
 with application to natural and induced seismicity, structural deterioration,
 maintenance and inspection scheduling, climate change and extreme
 heat, and interconnected systems. His work is mainly funded by the National
 Science Foundation, and he won a CAREER award in 2017 for a project of
 adaptive exploration of infrastructure systems.

 Keynote Lecture 2: “Towards a New Paradigm in the Governance and
 Management of the Built Environment”
 Dr. Michael Havbro Faber
 Professor, Department of the Built Environment, Aalborg University, Denmark

 Michael Havbro Faber is Professor in Risk Informed Decision Support for
 Structures at the Department of the Built Environment at Aalborg University,
 Denmark and leader of structural risks and safety at the Danish Hydrocarbon
 Research and Technology Center (DHRTC). From 2011-2015 he was head of
 the Department of Civil Engineering at DTU, Denmark and from 2000-2011 he
 was tenured professor at ETH, Zurich, Switzerland. His research interests are
 directed on applied decision theory in engineering. Application areas include
 offshore, civil, naval and aeronautical engineering, global risks as well as
 management of natural hazards. His industrial experience mostly originates
 from COWI, Denmark, Det Norske Veritas, Norway, Matrisk GmbH, Switzerland
 and North Consulting, Denmark.
 He has taken leadership in several international committees, including the
 Joint Committee on Structural Safety (JCSS) and the WEF; Global Expert
 Network on Risk and Resilience. He is a Research Fellow of the Global Risk
 Forum in Davos, and is member of the Danish Academy of Technical Sciences
 (ATV). In 2019 he received the C. Allin Cornell Award for his academic
 contributions to the fields of safety, resilience and sustainability in pursuit of
 enhancing societal decision making.

Keynote Lectures & Wrap-up Session
 Keynote Lecture 3: “Chirajara Bridge Collapse”
 Dr. Christos T. Georgakis
 Professor, Department of Engineering, Aarhus University, Denmark

 Christos T. Georgakis is Professor of Structural Dynamics and Monitoring at
 Aarhus University, a position he formerly held at the Technical University of
 Denmark. Having worked briefly at the engineering consultancies Flint & Neill
 Partnership in London and later at Force Technology in Copenhagen, he went
 on to establish the specialist engineering consultancy Georgakis & Associates,
 where is currently director. His consultancy engagements have included
 Hong Kong’s Stonecutters Bridge, Scotland’s Queensferry Crossing, the Gordie
 Howe International Bridge and the Port Mann Bridge in Canada. His research
 focuses on structural dynamics, aerodynamics and vibration control, with
 several patented technologies in the fields of wind turbine vibration control
 and bridge cables ascribed to him. He is co-author of the well-known book
 Cable Supported Bridges, Concept and Design. On behalf of the bridge
 insurers, Professor Georgakis was tasked with assembling an international team
 of experts and leading the overall investigation of the cable-stayed Chirajara
 Bridge collapse in 2018.

 Keynote Lecture 4: “Machine Learning-based Structural Health Monitoring and
 Condition Assessment for Long-span Bridges”
 Dr. Hui Li
 Cheung Kong Scholarship Professor, School of Civil Engineering, Harbin Institute
 of Technology, China

 Hui Li is Cheung Kong Scholarship Professor at Harbin Institute of
 Technology, China. She has research interest in intelligent civil
 engineering. She is the author and co-author of more than 300 papers
 and keynote lectures, including one paper published in Science in 2019.
 She is the PI of more than 10 key projects supported by Natural Science
 Foundation of China (NSFC) and Ministry of Science and Technology of
 China (MOST). She is the leader of innovation teams of NSFC, MOST, the
 Ministry of Education of China, and the Heilongjiang Province. She was
 awarded by the Personnel Year of Structural Health Monitoring (2015).

Keynote Lectures & Wrap-up Session
 Keynote Lecture 5: “Risk and Reliability Methods for Design and Operation of
 Major Infrastructure Projects”
 Dr. Inger Kroon
 Project Director, Major Bridges International at COWI, Denmark

 Inger B. Kroon is project director in COWI's major bridge department and has
 the last 25 years worked with risk, reliability and decision support for a broad
 portfolio of COWI projects. She has extensive experience in probabilistic
 modelling and the application on bridge, marine, tunnel, offshore and railway
 infrastructure projects. Currently she is lead engineer on the 1915 Canakkale
 detailed design. The 1915 Canakkale bridge is to be the world’s longest
 suspension bridge currently under construction in Turkey.
 Inger is M.Sc. (1991) and Ph.D. (1994) from Aalborg University, Denmark and
 has been with COWI since 1994. She is vice president for Joint Committee
 on Structural Safety (JCSS), member of the Danish Academy of Technical
 Sciences (ATV), member of Advisory Council for International Forum for
 Engineering Decision-making (IFED) and member of the Danish Society of
 Engineers (IDA).

 Wrap-up Session & Panel Discussion : “Toward Risk Intelligence of
 Infrastructures”
 Dr. Junho Song (Moderator)
 Professor, Department of Civil and Environmental Engineering, Seoul National
 University, Korea

 Junho Song has research interests in structural & system reliability analysis;
 reliability-based 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. His technological innovations in the area of
 System Reliability and Optimization were recognized by the IASSAR Research
 Prize (the 10th ICOSSAR conference, 2009), “100 Future Technologies and
 Leaders of Korea in 2025” (the National Academy of Engineering of Korea,
 2017), and “Shinyang Engineering Academic Award” (SNU College of
 Engineering, 2018). Dr. Song is currently the President of CERRA (2019-present)
 and the Chairman of the IFIP Working Group 7.5 on Reliability and Optimization
 of Structural Systems (2016-present).

Objective and Scope
Offer top practitioners and academics a forum for meaningful discussions on recent and future
developments and applications in the area of risk analysis and data intelligence

Theme Risk Intelligence of Infrastructures

Topics
 Risk analysis & multi-hazard assessment Data intelligence & field informatics
- Design consideration for natural and man-made - Smart operation and effective maintenance
 disasters Information modeling framework for infrastructure
- Assessment of reliability, risk, and resilience - Data-driven evaluation of structural conditions
- In-operation performance evaluation of structures and decision-making
- Risk assessment and management of hazards - Monitoring techniques concerning structural
- Risk-informed decision-making and management conditions
 - Identification of structural damage, properties
 and loads
 - Advances in NDE/NDT of bridges using artificial
 intelligence techniques

 Deep neural network
 
 Hysteretic behaviors Earthquake ground motion
 80 × 2 Matrix information

 M PGA
 R PGV Sa
 Soil Class PGD

 7×1 3×1 110 × 1
 vector vector vector

 Risk induced by
 64 units 16 units 16 units 64 units deterioration

 + + +

 32 units 32 units 32 units

 +

 Output
 Vehicle overturning by
 Maximum value strong wind

 Risk induced
 Data-driven evaluation by explosion

 Fire on bridge
 by thunder Ship collision

Important Dates
Feb 15, 2020 Abstract submission
Jun 26, 2020 Notification of abstract acceptance
Jul 31, 2020 Notification of conference format
Aug 31, 2020 Submission of full papers
Sep 15, 2020 Notification of full paper acceptance
Oct 15, 2020 Open registration
Oct 30, 2020 Final program announcement
Nov 9-10, 2020 Conference

Conference Format
- Single plenary sessions
- Hybrid (online/offline) conference
- Platform for video conference: zoom
- Korean participants attend sessions and give live presentations
- International speakers make presentations via recorded videos or live presentation via zoom
- Q&A is coordinated by the session chairs via live chat or on-site questions
- Opening ceremony and most keynote lectures start from 5pm Seoul (9am Zürich)
- The wrap-up session runs in real-time discussion
- Presentations can be watched online for two months
- Limited access only to registered participants in online and offline

Registration Fee

 Category Fee

 IABSE member KRW 280,000

 Non-member KRW 350,000
 * Cancelation and Refund Policy
 a)
 Non-member Plus KRW 380,000 80 % Refund Until November 5, 2020

 b)
 Young Engineer KRW 140,000 No Refund From November 6, 2020

a) Includes one-year IABSE Online Membership for 2021
b) Born in 1986 or after, includes one-year IABSE Young Engineer Online Membership for 2021

Conference Venue

 Global Education Center for Engineers (GECE)
 at Seoul National University (http://gece.snu.ac.kr)
 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea

Floor Plan of Conference Venue (GECE)
5th Floor B1 Floor

 5125 13

 Restroom
 Korean Restaurant Restroom
 Restroom Restroom 515 [Rakgujeong]

 Foyer
 Elevators
 522
 Elevators

 Elevators
 516

 520 B 101
 519 517

 520 Session room Rakgujeong Lunch
 Foyer Registration, Breakfast & Coffee

Directions to GECE

Technical Program
 Time in Time in
 November 9 (Mon) November 10 (Tue)
 Seoul (KST) Seoul (KST)
 Opening Session (15')
 Keynote Session 1
 Session 7 (90’) c)
 09:00 - 12:05 - Keynote Lecture 1: Matteo Pozzi (35’) 09:30 - 12:00
 Session 8 (60’) a)
 Session 1 (60’) a)
 Session 2 (75’) b)

 12:05 - 13:00 Break 12:00 - 13:00 Break

 Session 3 (90’) c) Session 9 (90’) c)
 13:00 - 15:30 13:00 - 15:30
 Session 4 (60’) a) Session 10 (60’) a)

 15:30 - 16:00 Break 15:30 - 16:00 Break

 16:00 - 17:00 Session 5 (60’) a) 16:00 - 17:00 Session 11 (60’) a)

 Welcome Ceremony (20’) Keynote Session 3
 Keynote Session 2 - Keynote Lecture 4: Hui Li (35')
 17:00 - 18:30 17:00 - 18:25
 - Keynote Lecture 2: Michael Havbro Faber (35’) - Keynote Lecture 5: Inger Kroon (35’)
 - Keynote Lecture 3: Christos T. Georgakis (35’) Online Technical Tour (15’)

 Wrap-up Session & Panel Discussion (40’)
 18:30 - 19:30 Session 6 (60’) a) 18:25 - 19:35
 Closing Ceremony (30’)

 a) (12 mins. x 4 presentations) +12 mins. for Q&A = total 60 mins.
 b) (12 mins. x 5 presentations) +15 mins. for Q&A = total 75 mins.
 c) (12 mins. x 6 presentations) +18 mins. for Q&A = total 90 mins.

Online Technical Tour
The online technical toura) will demonstrate the latest technology in cable-stayed bridge design and
construction. The tour will feature the Goduk Bridge, which is a high-strength concrete (80MPa)
cable-stayed structure crossing the Han River in Seoul with a main-span length of 540 m. The
superstructure is currently under construction.

a) Korea Expressway Corporation and Hyundai E&C pre-record a video file to explain the technical issues of the bridge.

Technical Program Day 1: November 9 (Monday)
 09:00 – 09:15 Opening Session
 Address by OC Chair
 Introduction to Conference Program by SC Chair

 09:15 – 09:50 Keynote Session 1

 09:15 - 09:50 (Keynote 1) A Journey of Exploration through Infrastructure Systems: from Value
 of Information to Information Avoidance
 Matteo Pozzi

 09:50 – 10:50 Session 1: Information Modeling Framework for Infrastructure

 09:50 – 10:02 (S1-1) Study of a Steel Railway Bridge Train Load Model Based on Measured Data
 Xiaoguang Liu, Xin Xiao

 10:02 – 10:14 (S1-2) Unsupervised Deep Neural Network for Near-real-time Damage Identification
 of Structures Subject to Earthquake Excitations
 Minkyu Kim, Junho Song

 10:14 – 10:26 (S1-3) Developing Time-Variant Filter for Meso-Scale Surface Temperature Prediction
 Byeongseong Choi, Matteo Pozzi, Mario Berges, Elie Bou-Zeid

 10:26 – 10:38 (S1-4) Response Variations of a Cable Stayed Bridge under SVEGM
 Waqas Hafiz Ahmed, Di Su, Tomonori Nagayama

 10:38 – 10:50 Q&A

 10:50 – 12:05 Session 2: Monitoring Techniques Concerning Structural Conditions

 10:50 – 11:02 (S2-1) Practice and Research of Structural Health Monitoring in High Speed Railway
 Station
 Chuanping Liu, Jian Jia

 11:02 – 11:14 (S2-2) Analysis of the Influence of Thermal Environment on Structural Parameters for
 Bridge Health Monitoring
 Koharu Ota, Junji Yoshida, Kouichi Takeya

 11:14 – 11:26 (S2-3) Development of Thermoelectric Energy Harvester using the Temperature
 Gradient between Air and Bridge Materials
 Seita Komori, Kouichi Takeya, Junji Yoshida

 11:26 – 11:38 (S2-4) Monitoring of Cylindrical Rod Tension Force under Varying Temperature using
 Acoustoelastic Effect
 Ohjun Kwon, Hoon Sohn, Hyung Jin Lim

 11:38 – 11:50 (S2-5) Acoustic Emission Monitoring of Bridge Cable Wires Crack Propagation
 Chunsheng Wang, Yifan Wu, Haipeng Si, Lan Duan

 11:50 – 12:05 Q&A

 12:05 – 13:00 Break

Technical Program Day 1: November 9 (Monday)
 13:00 – 14:30 Session 3: Risk Assessment and Management of Hazards

 13:00 – 13:12 (S3-1) Seismic Analysis of Connection Joint of Earthquake Resilient Coupled Shear
 Wall to Floor Slab
 Chen Cong, Wen Xianmin

 13:12 – 13:24 (S3-2) Track Irregularity and Mechanical Characteristics Analysis of CRTS I Ballastless
 Track Under Subgrade Frost Heaving
 Ruiqi Cheng, Bin Yan, Haoran Xie

 13:24 – 13:36 (S3-3) FEM-MBS Scheme for Ride Comfort Analysis of Vehicle-Bridge Interaction
 Qi Hu, Di Su

 13:36 – 13:48 (S3-4) Probabilistic Evaluation of Vehicle Stability under Strong Winds on Bridges
 Se-Jin Kim, Ho-Kyung Kim

 13:48 – 14:00 (S3-5) Estimation of Equipment Fragility Curve of Nonlinear Nuclear Power Plant
 Structures
 Heekun Ju, Hyung-Jo Jung

 14:00 – 14:12 (S3-6) Seismic Response Law of Suspension Bridge-track System of High-Speed
 Railway
 Gan Rui, Yan Bin, Zhang Gaoxiang

 14:12 – 14:30 Q&A

 14:30 – 15:30 Session 4: In-Operation Performance Evaluation of Structures

 14:30 – 14:42 (S4-1) Development of Composite Non-Destructive Testing Equipment for External
 Tendon of PSC Bridge
 Younki Son, Wanghyun Nam, Dongho Yoo, Sangwon Song

 14:42 – 14:54 (S4-2) Aerodynamic Optimization for the Flutter Performance of the Yang-Si-Gang
 Yangtze River Bridge with a Double-Deck Truss Girder
 Ming Li, Mingshui Li, Yanguo Sun

 14:54 – 15:06 (S4-3) Condition Assessment of an Aging PSC Bridge in Karachi
 Rashid Ahmed Khan, Aslam Faqeer Mohammad, Sarosh Hashmat Lodi, Sohail Bashir

 15:06 – 15:18 (S4-4) System Development for Performance Evaluation Suitable for Small and
 Medium Sized Aging Bridges
 Young-Min Kim, Byoung-Gil Shin, Tae-Kang Yun, Seok-Jung Chang

 15:18 – 15:30 Q&A

 15:30 – 16:00 Break

Technical Program Day 1: November 9 (Monday)

 16:00 – 17:00 Session 5: Data-Driven Evaluation of Structural Conditions and Decision-Making

 16:00 – 16:12 (S5-1) Data-driven Modeling of Modal Parameters of Long-span Bridges
 Under Environmental and Operational Variation
 Sunjoong Kim, Billie F. Spencer, Ho-Kyung Kim, Se-Jin Kim, Doyun Hwang

 16:12 – 16:24 (S5-2) Towards a Holistic Bridge BIM Solution
 Vanja Samec, Johann Stampler, Jan Osterz, Jaroslav Navratil, Moonjoo Byun

 16:24 – 16:36 (S5-3) A Combined Model-Free Artificial Neural Network-Based Method with
 Clustering for Novelty Detection: The Case Study of the KW51 Railway Bridge
 A.C. Neves, K. Maes, Ignacio González, Raid Karoumi

 16:36 – 16:48 (S5-4) Monitoring Environmental Parameters using High Density of Low-Cost Sensors
 Behnam Mobaraki, Seyedmilad Komarizadehasl, Francisco Javier Castilla Pascual,
 Jose Antonio Lozano Galant

 16:48 – 17:00 Q&A

 17:00 – 17:20 Welcoming Ceremony

 Address by OC Chair
 Address by IABSE President
 Address by AC Chair

 17:20 – 18:30 Keynote Session 2

 17:20 – 17:55 (Keynote 2) Towards a New Paradigm in the Governance and Management of the
 Built Environment
 Michael Havbro Faber

 17:55 – 18:30 (Keynote 3) Chirajara Bridge Collapse
 Christos T. Georgakis

 18:30 – 19:30 Session 6: Risk-Informed Decision-Making and Management

 18:30 – 18:42 (S6-1) Monitoring Solutions for Large Movable Scaffolding Systems
 André Resende, Hugo Coelho, Pedro Pacheco, João Costa, Carlos Moutinho, Filipe
 Magalhães

 18:42 – 18:54 (S6-2) Submarine Impact on a Submerged Floating Tube Bridge
 Arianna Minoretti, Xu Xiang, Inger Lise Johansen, Mathias Eidem

 18:54 – 19:06 (S6-3) Risk-Informed Major Bridges Management through Structural Health Monitoring
 Hyunjoong Kim, Isaac Farreras Alcover, Jacob Egede Andersen

 19:06 – 19:18 (S6-4) Risk management for Bridges: A Case Study of Unforeseen Failure Mode
 Alessandro Pucci, Hélder S. Sousa, José C. Matos, Mario Lucio Puppio, Linda Giresini,
 Mauro Sassu

 19:18 – 19:30 Q&A

Technical Program Day 2: November 10 (Tuesday)
 09:30 – 11:00 Session 7: Smart Operation and Effective Maintenance

 09:30 – 09:42 (S7-1) Bataan-Cavite Interlink Bridge – Preliminary Design of the crossing
 Sammy Yip, Steve Kite, Paresh Vishnoi, Vikas Venkatesha

 09:42 – 09:54 (S7-2) Research on Key Technology of Operation and Maintenance Management
 of Long Span Railway Steel Bridge Based on BIM
 Xiaoguang Liu, Yongjie Pan, Xinxin Zhao

 09:54 – 10:06 (S7-3) Short-Term Forecasting of the Occurrence Time of Strong Wind Speed during a
 Typhoon based on LSTM for Sea-Crossing Bridge Operation
 Jae-Yeong Lim, Se-Jin Kim, Ho-Kyung Kim

 10:06 – 10:18 (S7-4) Heat-dependent Electrical Characteristics of CNT-based Hybrid Cementitious
 Composites: Literature Review
 Shah Zaib Farooq, T.G. Kil, Haeng Ki Lee

 10:18 – 10:30 (S7-5) How Powerful are the Models?
 Héctor Urrego-Giraldo

 10:30 – 10:42 (S7-6) Study on Prevention and Safety Countermeasures of Bridge Risk Accidents
 Jun-Qing Lei, Wu-Qin Wang

 10:42 – 11:00 Q&A

 11:00 – 12:00 Session 8: Advances in NDE/NDT of Bridges using Artificial Intelligence Techniques

 11:00 – 11:12 (S8-1) Optimization Inspection Method for Concrete Girder Bridges using Vision-
 Based Deep Learning and Images acquired by Unmanned Aerial Vehicles
 Shichao Wang, Kaiyu Liu

 11:12 – 11:24 (S8-2) Implementation of Image-based Inspection Technology for Bridges
 Young Jin Choi, Jun Sang Cho, Dong Woo Kim, Jung Sik Kong

 11:24 – 11:36 (S8-3) Camera Motion-Induced Error Compensation for Computer Vision-Based
 Displacement Measurement
 Junhwa Lee, Kyoung-Chan Lee, Young-Joo Lee, Sung-Han Sim

 11:36 – 11:48 (S8-4) Image-driven Bridge Inspection Framework using Deep Learning and Image
 Registration
 Soojin Cho, Byunghyun Kim

 11:48 – 12:00 Q&A

 12:00 – 13:00 Break

Technical Program Day 2: November 10 (Tuesday)
 13:00 – 14:30 Session 9: Design Consideration for Natural and Man-Made Disasters

 13:00 – 13:12 (S9-1) Structural Characteristics and Ultimate Strength of Branched Tied-Arch Bridge
 with Hanger Ropes
 Kazuhiro Miyachi, Shunichi Nakamura

 13:12 – 13:24 (S9-2) Inverse Estimation of Influence Line Using Regular Traffic Vehicles for Bridge
 Weight-In-Motion
 Junki Mori, Junji Yoshida, Koichi Takeya

 13:24 – 13:36 (S9-3) Experimental Investigation of Temperature-dependent Behavior of a Rubber
 Material for Base-Isolated Bridges under Multi-axial Loadings
 Hiromichi Narita, Junji Yoshida, Kouichi Takeya

 13:36 – 13:48 (S9-4) Flexural Behavior of Composite Beam with I-Shaped Cross-Section Shear
 Connector
 Li Wencong

 13:48 – 14:00 (S9-5) Digital Simulation and Evaluation of Cold Reinforcement using UHPFRC
 for Distortion-induced Fatigue in Steel Bridges
 Chunsheng Wang, Peng Wang, Yuzhu Wang

 14:00 – 14:12 (S9-6) Formation Mechanism, Detection and Evaluation of Weathering Patina on
 Weathering Steel Bridges
 Jingwen Zhang, Chenxin Tan, Chunsheng Wang

 14:12 – 14:30 Q&A

 14:30 – 15:30 Session 10: Assessment of Reliability, Risk and Resilience

 14:30 – 14:42 (S10-1) A Risk Assessment Approach Based on Chain-Model during Bridge
 Construction
 Dongli Zhuang, Rucheng Xiao, Meina Fan, Wei Dai

 14:42 – 14:54 (S10-2) Hazard Mitigation Measures for a Cable-stayed Bridge
 Heungbae Gil, Kyoungbong Han

 14:54 – 15:06 (S10-3) Probabilistic Modeling and Inference for Structures under Sequence of
 Hazardous Events Using Matrix-based Bayesian Network
 Changuk Mun, Junho Song

 15:06 – 15:18 (S10-4) Life-Cycle Probabilistic Loss and Resilience Quantification of Civil
 Infrastructure Under Extreme Events
 Yaohan Li, You Dong

 15:18 – 15:30 Q&A

 15:30 – 16:00 Break

Technical Program Day 2: November 10 (Tuesday)

 16:00 – 17:00 Session 11: Identification of Structural Damage, Properties and Loads

 16:00 – 16:12 (S11-1) Detection of Corrosion of Post-tensioned Tendons Using Replaceable
 Reference Electrodes Plugged into Surface-mounted Sockets
 Seung Yup Jang, Bongyoung Yoo, Soobin Park, Seung-Jun Kwon, Yong-Sik Yoon

 16:12 – 16:24 (S11-2) Design Validation via Infrastructure Health Monitoring of the Circular Bridge
 Project
 Nils Grüske-Weißenbach, Chris Fielding

 16:24 – 16:36 (S11-3) Visual Inspection of Balcony Conditions in Copenhagen
 Guangli Du, Thomas Cornelius Buch-Hansen, Jens Henriksen

 16:36 – 16:48 (S11-4) Non-Destructive Testing Methods for Cables of Cable Supported Structures –
 Practical Experiences
 Thomas Neteler, Hardi Lobert

 16:48 – 17:00 Q&A

 17:10 – 18:10 Keynote Session 3

 17:00 – 17:35 (Keynote 4) Machine Learning-based Structural Health Monitoring and
 Condition Assessment for Long-span Bridges
 Hui Li

 17:35 – 18:10 (Keynote 5) Risk and Reliability Methods for Design and Operation of Major
 Infrastructure Projects
 Inger Kroon

 18:10 – 18:25 Online Technical Tour

 Wrap-up Session & Panel Discussion : Toward Risk Intelligence of Infrastructures
 18:25 – 19:05
 Moderator: Junho Song

 19:05 – 19:35 Closing Ceremony

 Conference report by SC Chair
 Address by IABSE President
 Invitation to Christchurch 2020
 Invitation to Ghent 2021
 Invitation to Prague 2022
 Closing by OC Chair

About IABSE IABSE Secretariat
The International Association for Bridge and Jungholzstrasse 28
Structural Engineering (IABSE) was founded in 1929. 8050 Zürich
Today, IABSE has members in over 100 countries Switzerland
and 56 National Groups around the world. IABSE’s Phone:+41 43 433 97
aim as a technical society is to promote the 65secretariat@iabse.org
advancement of structural engineering practice
while taking into account technical, economic,
environment, aesthetic and social aspects. IABSE
deals with all structures and with all materials.
To fulfill its mission, IABSE organizes conferences Conference Secretariat
and publishes the quarterly journal Structural
Engineering International (SEI), conference reports, Secretary : Prof. Wonsuk Park (Mokpo National
as well as books reflecting the work of its technical University)
groups. It creates technical groups, as required by Korean Institute of Bridge and Structural Engineers
needs and technological progress, offers activities (KIBSE)
within National Groups of IABSE, supports Young #1003, Sejong Building 25, Gwanak-ro 13-gil,
Engineers with a program and presents annual Gwanak-gu, Seoul, 08787, South Korea
awards for outstanding achievements in research Phone: +82 2 871 8395
and practice that advance the profession of Fax: +82 2 885 1081
structural engineering. Email: iabse2020seoul@kibse.or.kr

 See you in SEOUL, 2020 !

 Seoul National University

Sponsors

 Gold

 Silver

9-10 November 2020
Global Education Center for Engineers (GECE)
 Seoul National University
 www.iabse.org/seoul2020