Life Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision Proceedings of the Sixth International Symposium on Life-Cycle Civil Engineering (IALCCE 2018), 28-31 October 2018, Ghent, Belgium

This volume contains the papers presented at IALCCE2018, the Sixth International Symposium on Life-Cycle Civil Engineering (IALCCE2018), held in Ghent, Belgium, October 28-31, 2018. It consists of a book of extended abstracts and a USB device with full papers including the Fazlur R. Khan lecture, 8 keynote lectures, and 390 technical papers from all over the world. Contributions relate to design, inspection, assessment, maintenance or optimization in the framework of life-cycle analysis of civil engineering structures and infrastructure systems. Life-cycle aspects that are developed and discussed range from structural safety and durability to sustainability, serviceability, robustness and resilience. Applications relate to buildings, bridges and viaducts, highways and runways, tunnels and underground structures, off-shore and marine structures, dams and hydraulic structures, prefabricated design, infrastructure systems, etc. During the IALCCE2018 conference a particular focus is put on the cross-fertilization between different sub-areas of expertise and the development of an overall vision for life-cycle analysis in civil engineering. The aim of the editors is to provide a valuable source of cutting edge information for anyone interested in life-cycle analysis and assessment in civil engineering, including researchers, practising engineers, consultants, contractors, decision makers and representatives from local authorities.

FAZLUR R. KHAN LECTURE Durability of bridges M.C. Tang KEYNOTE LECTURES Optimal reliability-based aseismic design of high-rise buildings A.H.-S. Ang, D. De Leon &W.L. Fan Data standardization for life-cycle performance evaluation of a suspension bridge with multi-pylons A. Chen, D.Wang, Z. Pan, S. Xu & R. Ma Promoting societal well-being by designing sustainable and resilient infrastructure: Engineering tools and broader interdisciplinary considerations P. Gardoni Corrosion and its effects on deterioration and remaining safe life of civil infrastructure C.-Q. Li New architecture created from high performance structures M.P. Sarkisian Optimal planning of operation and maintenance for offshore wind turbines J.D. Sørensen Reliability assessment of deteriorating structures: Challenges and (some) solutions D. Straub Compliance testing for probabilistic durability design purposes C. Thiel & C. Gehlen MINI-SYMPOSIA MS1: Load testing of new and existing structuresOrganizers: A. de Boer, D.A. Hordijk, E.O.L. Lantsoght &Y. Yang Critical proof load for proof load testing of concrete bridges based on scripted FEM analysis X. Chen, Y. Yang, P. Evangeliou & H. van der Ham Proposed stop criteria for proof load testing of concrete bridges and verification E.O.L. Lantsoght, C. van der Veen & D.A. Hordijk Nonlinear finite element analysis of beam experiments for stop criteria J.E. Paredes & E.O.L. Lantsoght Load testing on a high railway bridge to determine the longitudinal stiffness of the substructure M.Wenner, F.Wedel, T. Meier & S. Marx Bridge diagnostic load testing in Ecuador—case studies J. Bonifaz, S. Zaruma, A. Robalino &T. Sánchez Determination and assessment of the behavior of a semi-integral railway viaduct M. Käding, M.Wenner, H. Liao & S. Marx Development of a stop criterion for load tests based on the critical shear displacement theory K. Benitez, E.O.L. Lantsoght &Y. Yang Verification of flexural stop criteria for proof load tests on concrete bridges based on beam experiments A. Rodriguez Burneo & E.O.L. Lantsoght Load testing and rating of the KY 220 road bridge A. Peiris, J. Hudson & I. Harik Strength evaluation of prestressed concrete bridges by load testing E.S. Hernandez & J.J. Myers Static load deflection experiment on a beam for damage detection using the deformation area difference method D. Erdenebat, D.Waldmann & F.N. Teferle Follow-up assessment on an old concrete road bridge based on operational dynamic bridge behaviour—analysis of structural integrity and determination of loading capacity R. Veit-Egerer, J. Bursa & J. Synek MS2:Vibration-based structural health monitoring, damage identification and residual lifetime estimationOrganizers: E.P.B. Reynders, G. Lombaert, E. Chatzi & C. Papadimitriou Robust computation of the observability of large linear systems with unknown parameters X. Shi, M.N. Chatzis & M.S.Williams Towards the use of UHPFRC in railway bridges: The rehabilitation of Buna Bridge H. Martín-Sanz, K. Tatsis, E. Chatzi, E. Brühwiler, I. Stipanovic, A. Mandic, D. Damjanovic &A. Sanja Online tracking of inputs, states and parameters of structural dynamic systems F. Karlsson, K. Maes & G. Lombaert State estimation of geometrically non-linear systems using reduced-order models K. Tatsis, L.Wu, P. Tiso & E. Chatzi Modal strain-based damage identification on a prestressed concrete beam D. Anastasopoulos, G. De Roeck & E.P.B. Reynders Damage detection of steel bridge by numerical simulations and measurements B.T. Svendsen, G.T. Frøseth &A. Rønnquist Parametric identification and damage assessment of real buildings G.S.Wang, Y.R. Li & F.K. Huang Deep neural network for structural damage detection in bridges D. Darsono & M. Torbol Vibration-based damage indicators for corrosion detection in tubular structures O.E. Esu, Y.Wang & M.K. Chryssanthopoulos Pre-image reconstruction for compensation of environmental effects in structural health monitoring by kernel PCA C. Rainieri & E.P.B. Reynders MS3: Probabilistic assessment of existing structuresOrganizers: M. Sýkora, M. Holicky, R. Caspeele, D. Diamantidis & R.D.J.M. Steenbergen Reducing semi-probabilistic methods to acceptable structural safety deficits in deterministic assessments of existing concrete structures D. Zwicky The added value of full-probabilistic nonlinear finite element analysis for the assessment of reinforced concrete structural members Á. Rózsás, A. Slobbe, D.L. Allaix,W.M.G. Courage, A. Bigaj van Vliet & H.G. Burggraaf Reliability assessment of infrastructure in Germany: Approaching a holistic concept A. Panenka, F. Nyobeu, H. Schmidt-Bäumler, J. Sorgatz, R. Rabe & M. Reinhardt Probabilistic aspects relating to assessment of existing structures M. Holicky Hidden safety in equilibrium verification of a steel bridge based on wind tunnel testing J. Žitný, P. Ryjá?cek, J. Marková & M. Sýkora Analysis for repair effect in each layer of expressway pavements S. Araki, T. Kazato, K. Kaito, K. Kobayashi &A. Tanaka Advancements in bridge specific assessment live loads for long span structures N. Benham, C. Mundell & C.R. Hendy Probabilistic assessment of durability of hydroelectric power plants J. Marková, K. Jung & M. Sýkora Reliability analysis of corroded reinforced concrete beam with regards to anchorage failure M. Blomfors, D. Honfí, O. Larsson Ivanov, K. Zandi & K. Lundgren Historic roof structures: Life-cycle assessment and selective maintenance strategies E. Garavaglia, N. Basso & L. Sgambi Development of an optimization-based and practice orientated assessment scheme for the evaluation of existing timber structures M. Loebjinski, H. Pasternak, J. Köhler &W. Rug Reliability assessment of large hydraulic structures with spatially variable measurements S. Geyer, I. Papaioannou, D. Straub & C. Kunz Uncertainties in the assessment of existing masonry structures D. Müller & C.-A. Graubner MS4: Risk and reliability acceptance criteriaOrganizers: D. Diamantidis, M. Faber, K. Fischer, M. Holicky, M. Sýkora, J. Köhler &T. Vrouwenvelder Obsolescence rate: Framework, analysis and influence on risk acceptance criteria D. Diamantidis, M. Sýkora & E. Bertacca Reliability targets for semi-probabilistic design standards J. Köhler Structural reliability analysis of wind turbines for wind and seismic hazards in Mexico A. López López, L.E. Pérez Rocha, C.J. Muñoz Black, M.A. Fernández Torres & L.E. Pech Lugo Risk analysis of chemical industrial complex using parallel CUDA algorithms M. Jeremiah & M. Torbol Acceptance criteria for structural design or assessment in accidental situations due to gas explosions R. Hingorani, P. Tanner & C. Zanuy Safety requirements for the design of ancillary construction equipment P. Tanner, R. Hingorani & J. Soriano Target reliability indices for existing quay walls derived on the basis of the LQI criterion A.A. Roubos, D.L. Allaix, R.D.J.M. Steenbergen, K. Fischer & S.N. Jonkman MS5: Early BIM for life-cycle performanceOrganizers: P. Schneider & P. Geyer Design-integrated environmental performance feedback based on early-BIM A. Hollberg, I. Agustí-Juan, T. Lichtenheld & N. Klüber Seamless integration of simulation and analysis in early design phases A. Zahedi & F. Petzold Early-design integration of environmental criteria for digital fabrication I. Agustí-Juan, A. Hollberg & G. Habert Efficient management of design options for early BIM H. Mattern & M. König The energy grey zone—uncertainty in embedded energy and greenhouse gas emissions assessment of buildings in early design phases H. Harter, P. Schneider-Marin &W. Lang The early BIM adoption for a Contracting Authority: Standard and methods in the ANAS approach A. Osello, N. Rapetti & F. Semeraro How to make decision-makers aware of sustainable construction? H. Kreiner, M. Scherz &A. Passe

Robby Caspeele obtained his Ph. D. degree in Civil Engineering from Ghent University in 2010. He was appointed professor in the field of Structural Reliability at Ghent University, Department of Structural Engineering. His main areas of expertise relate to full-probabilistic and semi-probabilistic structural reliability analysis and risk management of structures, structural robustness, analysis of concrete and steel structures, assessment of existing structures, production and conformity control, numerical simulation techniques and large-scale testing. He is Laureate of the Award Gustave Magnel edition 2010-2014. He is a member of several national and international standardization committees and working groups related to structural engineering, among which related to fib, CEN and JCSS. Luc Taerwe is a Senior Full professor in Structural Concrete at Ghent University (Ghent, Belgium). Since 1977 he has conducted research and teaching in the areas of reinforced and prestressed concrete, fire resistance, robustness of structures, tunnel linings, composite reinforcement (FRP), structural reliability, statistical quality control, high performance and fibre reinforced concrete etc. He is Pro Dean of the Faculty of Engineering and Architecture, former Director of the Magnel Lab for Concrete Research and former Head of the Department of Structural Engineering of Ghent University. Moreover, he is a member of the Royal Belgian Academy of Technical Sciences, a National RPGE Chair Professor at Tongji University (Shanghai) and President of ie-net Society of Engineers. Since 2006 he serves as Editor-in-chief of the fib journal "Structural Concrete". He received awards from RILEM, IABSE, fib, ACI and IIFC. Dan Frangopol is the inaugural holder of the Fazlur R. Khan Endowed Chair of Structural Engineering and Architecture at Lehigh University. Before joining Lehigh University in 2006, he was Professor of Civil Engineering at the University of Colorado at Boulder, where he is now Professor Emeritus. He is recognized as a leader in the field of life-cycle engineering of civil and marine structures. He is the Founding President of the International Associations for Bridge Maintenance and Safety (IABMAS) and Life-Cycle Civil Engineering (IALCCE). He is the Founding Editor of Structure and Infrastructure Engineering. He is the recipient of several prestigious awards from ASCE, IABSE, IASSAR, and other professional organizations. He holds 4 honorary doctorates and 12 honorary professorships from major universities. He is a foreign member of the Academia Europaea and the Royal Belgian Academy for Science and the Arts, an Honorary Member of the Romanian Academy, and a Distinguished Member of ASCE.