PROGRAMME Seventh International Conference On Damage Assessment of Structures DAMAS 2007 25th – 27th June 2007, Torino, Italy CENTRO CONGRESSI UNIONE INDUSTRIALE CONFERENCE SPONSORS ORGANIZING COMMITTEE Prof Luigi Garibaldi, Italy Prof Karen Holford, UK Prof Wieslaw Ostachowicz, Poland Dr Cecilia Surace, Italy INTERNATIONAL SCIENTIFIC COMMITTEE Dr Janice Barton, UK Prof Anatolii Bovsunovsky, Ukraine Prof Mike Brennan, UK Prof Matthew Cartmell, UK Prof Peter Cawley, UK Prof Rosario Ceravolo, Italy Prof Qian Chen, China Prof Fulei Chu, China Prof Peter Cowley, UK Prof Brian Culshaw, UK Prof Marco Di Sciuva, Italy Dr Alessandro Fasana, Italy Dr Chuck Farrar, USA Prof Spilios Fassois, Greece Prof Mike Friswell, UK Prof Claus-Peter Fritzen, Germany Prof Luigi Garibaldi, Italy Dr Marco Gherone, Italy Prof Michael Gilchrist, Ireland Prof Alfredo Guemes, Spain Prof Qingkai Han, UK Prof Karen Holford, UK Prof Jan Holnicki-Szulc, Poland Prof Dan Inman, USA Prof DongXiang Jiang, China Dr Stefan Kaczmarczyk, UK Prof Marek Krawczuk, Poland Prof Arthur Lees, UK Dr Graeme Manson, UK Dr Stefano Marchesiello, Italy Dr Cris Mares, UK Dr Peter McFadden, UK Prof John Mottershead, UK Prof Wieslaw Ostachowicz, Poland Dr Huajiang Ouyang, UK Dr John Owen, UK Dr Magdalena Palacz, Poland Dr Sophoclis Patsias, UK Prof John Penny, UK Prof Bob Randall, Australia Dr Romualdo Ruotolo, Italy Prof Donato Sabia, Italy Prof Vadim Silberschmidt, UK Dr Daniele Spina, Italy Dr Wieslaw Staszewski, UK Dr David Storer, Italy Dr Cecilia Surace, Italy Prof Alexander Tessler, USA Dr Irina Trendafilova, UK Dr Christopher Truman, UK Prof Tadeusz Uhl, Poland Prof Claudio Valente, Italy Dr Herman Van der Auweraer, Belgium Dr Magd Wahab, UK Prof Keith Worden, UK Dr Arkadiusz Zak, Poland Prof Dave Zimmerman, USA KEYNOTE SPEAKERS CONFERENCE INFO Prof Alessandro De Stefano (Italy), Politecnico di Torino "Structural Identification and Health Monitoring on the Historical Architectural Heritage" > TRANSPORT Dr Victor Giurgiutiu (USA), University of South Carolina "Damage Assessment of Structures - an Air Force Office of Scientific Research Structural Mechanics Perspective" Prof Michael Link (Germany), Universität Kassel "Identification of Structural Property Degradations by Computational Model Updating" Prof Menad Sidahmed (France), Université de Technologie de Compiègne "Machines Diagnostic : Some Perspectives" Prof Alexander Tessler (USA), NASA Langley Research Center "Structural Analysis Methods for Structural Health Management of Future Aerospace Vehicles" Prof Keith Worden (UK), University of Sheffield "Aspects of Novelty Detection" CONFERENCE SECRETARIAT Dr Cecilia Surace, Italy Dr Alessandra Tassotti, Italy DAMAS2007@polito.it http://www.polito.it/DAMAS-2007/ Shuttle Bus from Caselle Airport (bus stop is just in front of the arrival gate) stops in Torino close to Porta Nuova Railway Station (corner C. Vittorio - V. Sacchi), i.e between the Genova Hotel (Best Western) and the Bologna Hotel (see detachable map in the middle of this programme). This Bus from Caselle Airport to Torino (Porta Nuova) and vice-versa is provided by SADEM http://www.sadem.it/orari_tariffe.htm. When arriving in Torino, please pay attention not to leave the bus at Porta Susa Railway Station. Your stop is the final one (Porta Nuova) – bus price is 5.00 €. Trains from the Airport do not lead you to the Porta Nuova Railway Station ! TAXI can take between 20 and 40 minutes, price is around 40 - 50 €. The link from Malpensa Airport (Milano) is very poor. Slightly better is the link with Linate Airport in Milano. Urban transport ticket is 0.90 € and is valid 70 minutes over the urban network, buy it at the newspaper vendors. > CONFERENCE SITE Conference location is the CENTRO CONGRESSI UNIONE INDUSTRIALE, via Fanti 17, Torino. http://www.amma.it/inglese/chisiamo/notizie.htm > REGISTRATION It is still possible to register at the Conference desk, starting at 8.00, on th Monday 25 ; extra tickets for the events can also be bought at the desk. Information regarding the city and other facilities is available there. > LUNCH & COFFEE BREAKS Lunches are served in the garden, at 13.00. Coffee breaks with pastries are served at 10.40 and 15.40. > SOCIAL EVENTS th Monday, 25 The Gala dinner will be held at the NH Santo Stefano Hotel in the historical Torino centre, very close to the Cathedral (where the Holy Shroud is th preserved), at 7.45 PM on Monday, 25 . The dinner will start with an aperitif in the patio, with live Jazz music. th Tuesday, 26 An “extended” aperitif is organized inside the historical building “Mole Antonelliana” (click on the picture of the DAMAS site) at 19.45 on Tuesday, th 26 . At around 21.00, four guided visits of the building and the inside Cinema Museum will start; the sky elevator will bring you to the top of the tower for an amazing view over Torino by night. > CONFERENCE RULES Two parallel sessions are given in very nearby rooms. Between them there is the Piramide Exhibition room. Power Point or Pdf format presentations will be copied to the DAMAS organization PC at least two hours before presentation. Please contact the organization personnel to test your own presentation. Please respect strictly the 20 minute scheduled time for each paper. Presentation should end after 15 minutes to encourage and allow questions and remarks. > POSTER SESSION > INTERNET The conference site is provided with Wi-fi technology. A password can be given to the conference participants to use the service. Some of the Hotels also provide free Internet up to 1 hour a day. > ACCOMPANYING PERSONS Please do not forget to buy tickets for the Gala Dinner (55 €) or the Mole Antonelliana evening (35 €) for accompanying persons, at the front desk of the conference. Places must be reserved in advance. th MONDAY - 25.06.2007 8.00 > 8.30 : REGISTRATION 8.30 > 9.20 : WELCOME 9.20 > 10.00 : keynote - K. Worden 10.00 > 10.40 : keynote - M. Link 10.40 > 11.00 : COFFEE BREAK 11.00 > 13.00 11.00 > 13.00 1A DAMAGE LOCATION AND QUANTIFICATION I 1B SIGNAL PROCESSING I 13.00 > 14.00 th Poster session starts at 17.00 and finishes at 18.00 on Monday 25 in front of the Piramide room. Panels have dimensions of two by one meters (H × W). > EXHIBITION CONFERENCE LAYOUT Starting on Monday 25 afternoon, an exhibition of instruments and software for damage detection and data acquisition is located in the Piramide Room. This exhibition will be active throughout the conference period. : LUNCH 14.00 > 15.40 14.00 > 15.40 2A FATIGUE DAMAGE 15.40 > 16.00 2B DAMAGE ASSESSMENT : COFFEE BREAK 16.00 > 17.40 3A CONDITION MONITORING 16.00 > 17.00 3B SIGNAL PROCESSING II 17.00 > 18.00 : POSTER SESSION 19.45 > LATE : GALA DINNER TUESDAY - 26.06.2007 8.40 > 9.20 WEDNESDAY - 27.06.2007 : keynote - De Stefano 9.20 > 10.40 9.20 > 10.40 4A CASE STUDIES – CIVIL STRUCTURES I 4B SYSTEM DIAGNOSIS – AERONAUTICAL STRUCTURES 10.40 > 11.00 : COFFEE BREAK 11.00 > 13.00 11.00 > 13.00 5A CASE STUDIES – CIVIL STRUCTURES II 5B SENSORS AND MEASUREMENT STRATEGIES 13.00 > 14.00 : LUNCH 14.00 > 14.40 : keynote - A. Tessler 14.40 > 15.40 14.40 > 15.40 6A DAMAGE LOCATION AND QUANTIFICATION II 6B DAMAGE MECHANISMS 15.40 > 16.00 : COFFEE BREAK 16.00 > 17.40 16.00 > 17.40 7A SYSTEM DIAGNOSIS - OUTPUT ONLY VIBRATION BASED METHODS 7B SENSORS AND MEASUREMENT STRATEGIES 19.45 > LATE : MOLE ANTONELLIANA 8.40 > 9.20 : keynote - M. Sidahmed 9.20 > 10.40 8A MODELLING AND ASSESSMENT IN COMPOSITES 10.40 > 11.00 9.20 > 10.40 8B NUMERICAL MODELLING : COFFEE BREAK 11.00 > 13.00 9A DAMAGE LOCATION AND QUANTIFICATION III 11.00 > 13.00 9B ADVANCED METHODS OF NDT 13.00 > 14.00 : LUNCH 14.00 > 14.40 : keynote - V. Giurgiutiu 14.00 > 16.00 10A SYSTEM DIAGNOSIS - IMPACT 16.00 > END : COFFEE BREAK 14.00 > 16.00 10B SYSTEM DIAGNOSIS - VIBRATION BASED TECHINQUES DAY 25.06.2007 – h. 8.00 to 10.40 DAY 25.06.2007 – h. 17.00 to 18.00 8.30 17.00 18.00 WELCOME by Authorities and Organization 9.20 KEYNOTE Aspects of Novelty Detection 10.00 POSTER SESSION Fatigue Damage Approach for Life Prediction of Freight Car Using Rainflow Cycle Counting Method S.-H. Baek, J.-K. Kim, X. Song, M.-H. Boo, S.-S. Cho, Y.-C. Park and W.-S. Joo Methodology and Results of Evaluation of Tolerable Misalignment Areas of Rotating Machine Bearings for Diagnostic Purposes J. Rybczynski Wavelet Packet Transform Based Frequency Domain Kurtosis for Fault Diagnosis in Rolling Element Bearings F. Li, L. Ye, G. Zhang and G. Meng Detection of Centre Cracks in Cantilever Beams Using Frequency Measurements L. Kannappan, K. Shankar and A.G. Sreenatha Combined Mode Fracture Toughness Assessment For a High Strength Cement Mortar M.R.M. Aliha and M.R. Ayatollahi Evaluation on the Damage of Confined Concrete Block Masonry Wall for Cyclic Load K.-Y.Kim, S.-Y. Seo, S.-J. Yoon and K. Kikuchi Monitoring of Stresses for Condition Assessment of a Re-Constructed Bridge Superstructure R. Gomez , J. A. Escobar, D. Muria, R. Sanchez and M. A. Mendoza KEYNOTE Identification of Structural Property Degradations by Computational Model Updating 10.40 K. Worden > COFFEE BREAK M. Link DAY 25.06.2007 – h. 11.00 to 13.00 11.00 DAY 25.06.2007 – h. 11.00 to 13.00 1A SESSION : DAMAGE LOCATION AND QUANTIFICATION I 11.00 Chaired by K. WORDEN Chaired by J. BARTON 11.00 Multi-Phased Array for Damage Localisation P. Malinowski, T. Wandowski, I. Trendafilova and W. Ostachowicz Generalized Fourier Coefficients and Applications to Damage Detection in Rods A. Morassi A Multi-Algorithm Procedure for Damage Location and Quantification in the Field of Continuous Static Monitoring of Structures F. Lanata and D. Posenato Damage Localization Using LevenbergMarquardt Optimization D.L. Parker, W.G. Frazier and M.A. Gray Finite Element Model Updating of a Steel–Concrete Composite Moment Resisting Structure with Partial Strength Joints O.S. Bursi, M. Molinari, A. Savadkoohi and D. Zonta 12.40 Damage Localization in Systems with Unknown Inputs D. Bernal 13.00 LUNCH 11.20 11.40 12.00 12.20 1B SESSION: SIGNAL PROCESSING I 11.00 Guided Waves in Steel Rails – Experimental Works and Wavelet Signal Processing M. Rucka and K. Wilde 11.20 Experimental Application of a Damage Localisation Technique Based on Smoothed Proper Orthogonal Modes U. Galvanetto, L. Monopoli, C. Surace and A. Tassotti 11.40 Vibration–Based Structural Damage Detection and Precise Assessment via Stochastic Functionally Pooled Models FP.Kopsaftopoulos and S.D. Fassois 12.00 On the Applicability of the Ho-Kalman Minimal Realization Theory R. Spadavecchia, A. De Stefano and D. Sabia 12.20 A Principal Component Analysis of Acoustic Emission Signals from a Landing Gear Component R. Pullin, J.J. Hensman, K.M. Holford, K. Worden and S.L. Evans 12.40 Damage Detection Using Prior Wavelet Decompositions D. Chetwynd, K. Worden, F. Mustapha, J.A. Rongong 13.00 LUNCH DAY 25.06.2007 – h. 14.00 to 15.40 DAY 25.06.2007 – h. 14.00 to 15.40 14.00 2A SESSION : FATIGUE DAMAGE 14.00 2B SESSION : DAMAGE ASSESSMENT Chaired by M. WAHAB Chaired by D. BERNAL 14.00 Monitoring of Growing Fatigue Damage Using the E/M Impedance Method K.J. Xing and C.P. Fritzen 14.20 Fatigue Damage Prevention on Turbine Blades: Study of Underplatform Damper Shape T. Berruti, C.M. Firrone, M. Pizzolante and M.M. Gola 14.40 In Situ Load Testing: A Theoretical Procedure to Design a Diagnostic Cyclic Load Test on a Reinforced Concrete Two-Way Slab Floor System A. De Luca, N. Galati, A. Nanni and T. Alkhrdaji 15.00 System Fatigue Damage Reliability Assessment of Railway Riveted Bridges C.S. Wang, Y. Xu, A.R. Chen and W.Z. Chen 15.20 Fatigue Behavior of RC Slab Retrofitted with Carbon Fiber Mesh after Different Levels of Pre-Damage S.Y. Seo, H.D. Yoon and C.W. Park 15.40 14.00 Assessing the Feasibility of Monitoring the Condition of Historic Tapestries Using Engineering Techniques J.M. Dulieu-Barton, M. Sahin, F.L. Lennard, D.D. Eastop and A.R. Chambers 14.20 Damage Assessment of Beams Using Flexural Wave Reflection Coefficients S.P. Shone, B.R. Mace and T.P. Waters 14.40 Damage Assessment of Nanostructures N. Pugno 15.00 Damage Detection in an Aluminium Plate with an Active Constrained Layer Damping Treatment D. Chetwynd, T.L. Lew, K. Worden and J.A. Rongong 15.20 An Investigation on Damage Detection in Aircrafts Panels Using Nonlinear Time Series Analysis I. Trendafilova, E. Manoach, M.P. Cartmell, W. Ostachowicz and A. Zak COFFEE BREAK 15.40 COFFEE BREAK DAY 25.06.2007 – H. 16.00 to 18.00 DAY 25.06.2007 – H. 16.00 to 18.00 16.00 3A SESSION : CONDITION MONITORING 16.00 3B SESSION : SIGNAL PROCESSING II Chaired by FULEI CHU Chaired by L. GARIBALDI 16.00 Modal-Model Applications for Large Energetic Machines P. Kurowski 16.20 Bayesian Approach to Condition Monitoring of PRC Bridges D. Zonta, M. Pozzi and P. Zanon 16.40 Near Real-Time Monitoring of Bead Area Damage in Rolling Tires Using a Rotating Wheel Model and MultiDirectional Vibration Data N.C. Yoder, T.J. Johnson and D.E. Adams 17.00 New Image Processing Tools for Structural Dynamic Monitoring J. Morlier, P. Salom and F. Bos 17.20 Nonstationary System Monitoring Using Cointegration Testing Method Z. Xu and Q. Chen 17.00 18.00 > POSTER SESSION 16.00 Wavelet Analysis for Damage Identification in Composite Structures J. Grabowska, M. Palacz, M. Krawczuk, W. Ostachowicz, I. Trendafilova, E. Manoach and M.P. Cartmell 16.20 Experimental Modal Analysis for Damage Detection of Buildings via Gabor Transform Technique C. Valente, D. Spina and S. Gabriele 16.40 Advanced Rolling-Element Bearing Diagnostics Based on Cyclic Spectral Analysis J. Antoni and R. Boustany 17.00 18.00 > POSTER SESSION DAY 26.06.2007 – h. 8.00 to 10.40 8.40 KEYNOTE Structural Identification and Health Monitoring on the Historical Architectural Heritage 9.20 DAY 26.06.2007 – h. 8.00 to 10.40 A. De Stefano 9.20 4A SESSION: CASE STUDIES – CIVIL STRUCTURES I Chaired by A. TESSLER Chaired by A. DE STEFANO 9.20 Structural Health Monitoring on Real Scale Model of a Masonry Triumphal Arch G. Damonte, S. Podestà, G. Riotto, S. Lagomarsino, G.E. Magonette and F. Marazzi 9.40 Rc Infilled Frame: Shaking Table Tests on a Full Scale Model E. Candigliota and A. Le Maoult 10.00 Damage Quantification and Monitoring in Masonry Monuments through Digital Photogrammetry J. Armesto, P. Arias, C. Ordóñez, H. Lorenzo and N. Caparrini 10.20 10.40 Experimental Seismic Damage Quantification in a 3-Storey Laboratory Structure COFFEE BREAK 4B SESSION: SYSTEM DIAGNOSIS – AERONAUTICAL STRUCTURES O.R. de Lautour and P. Omenzetter 9.20 A Framework for Novelty Detection in Jet Engine Vibration Data D. A. Clifton, P. R. Bannister and L. Tarassenko 9.40 Structural Health Monitoring experimental System Implemented in a Turboprop Commercial Aircraft I. Bovio and L. Lecce 10.00 Effect of Crowning of Dovetail Joints on Turbine Blade Root Damping M. Allara, S. Zucca and M.M. Gola 10.20 Comparison of RBF Neural Network and Support Vector Machine on Aero-engine Vibration Fault Diagnosis K. Xiong, D.X. Jiang, Y.S. Ding and K. Li 10.40 COFFEE BREAK DAY 26.06.2007 – h. 11.00 to 13.00 11.00 5A DAY 26.06.2007 – h. 11.00 to 13.00 SESSION: CASE STUDIES – CIVIL STRUCTURES II 11.00 Chaired by C. VALENTE 11.00 11.20 11.40 12.00 12.20 12.40 13.00 Chaired by K. HOLFORD Instantaneous Identification of BoucWen-Type Hysteretic Systems from seismic Response Data R. Ceravolo, G.V. Demarie and S. Erlicher Assessment of Damage Due to Earthquake-Induced Pounding between the Main Building and the Stairway tower R. Jankowski The Umberto I Gallery in Naples: the influence of corrosion damage on the seismic performance of the iron roofing structure R. Landolfo, G. Di Lorenzo, M.R. Guerrieri, O. Mammana and F. Portioli Experimental and Numerical Modal Identification of the Fossanova Gothic Cathedral G. De Matteis, I. Langone, F. Colanzi and F.M. Mazzolani Fatigue and Fracture Evaluation of a 70 Year Old Steel Bridge C.S. Wang, H. Qian, A. Zhan, Y. Xu and D.L. Hu The Structural Stability Analysis of a Container Crane According to the Boom Shape Using Wind Tunnel Test S.W. Lee, T.W. Ahn, D.S. Han, T.H. Kim and G.J. Han LUNCH 5B SESSION: SENSORS AND MEASUREMENT STRATEGIES Measurement of Acoustic Emission Signals: Influence of the Couplant J A. Fasana and L. Garibaldi A Numerical Determination of Acoustic Emission Sensor Response in Plates Using Dispersion Curves R. Pullin, P.T. Theobald, K.M. Holford and S.L. Evans Sensor Fault Identification Using Autoregressive Models and the Mutual Information Concept P. Kraemer and C.P. Fritzen Design and Numerical Simulation of an Optic Fibre Sensor for Damage Assessment of Structures C. Delprete and C. Rosso Broadband Source-Based Interrogation Scheme of Fiber Bragg Grating Sensors for Structural Health Monitoring D. Tosi, M. Olivero and G. Perrone 12.40 Energy Harvesting for Autonomous Sensing D.J. Inman, J. Farmer and B.L. Grisso 13.00 LUNCH 11.00 11.20 11.40 12.00 12.20 DAY 26.06.2007 – h. 14.00 to 15.40 14.00 KEYNOTE Structural Analysis Methods for Structural Health Management of Future Aerospace Vehicles 14.40 DAY 26.06.2007 – h. 14.00 to 15.40 A. Tessler 14.40 6A SESSION: DAMAGE LOCATION AND QUANTIFICATION II 6B SESSION: DAMAGE MECHANISMS Chaired by M. GHERLONE Chaired by C. SURACE 14.40 Crack Detection in Beams by Means of the Driving Force Parameters Variation at Non-Linear Resonance Vibrations A.P. Bovsunovsky and O. Bovsunovsky 15.00 Minimum Relative Entropy Criterion for Damage Detection and Location A. Kyprianou, C. Mares, C. Charalambous and J.E. Mottershead 15.20 15.40 Structural Damage Identification Using Low Frequency Non-Resonance Harmonic Excitation COFFEE BREAK A. Swiercz, P. Kolakowski and J. Holnicki-Szulc 14.40 Modelling Damage Progression by a Statistical Energy-Balance Algorithm F. Bosia, N. Pugno, G. Lacidogna and A. Carpinteri 15.00 Finite Element Analysis of an Improved Center Crack Specimen M.R. Ayatollahi, M.R.M. Aliha and S. Rahmanian 15.20 Distributions of Local Damage Variable and Local Plastic Tensile Strain and Precursors to Failure of Quasi-Brittle Pure Bending Beam X.B. Wang 15.40 COFFEE BREAK DAY 26.06.2007 – h. 16.00 to 18.00 DAY 26.06.2007 – H. 16.00 to 18.00 16.00 16.00 7A SESSION: SYSTEM DIAGNOSIS - OUTPUT ONLY VIBRATION BASED METHODS Chaired by D. INMAN Chaired by R. MACE 16.00 Using the Detection and Relative Damage Quantification Indicator (DRQ) with Transmissibility N.M.M. Maia, A.M.R. Ribeiro, M. Fontul, D. Montalvão and R.P.C. Sampaio 16.20 An Updated Comparison of the Force Reconstruction Methods M. Klinikov and C.P. Fritzen 16.40 Output-Only Technique for Parameter Identification of Nonlinear Systems Working under Operational Loads J. Iwaniec 17.00 Combining Cyclostationarity and the Frequency Domain Subspace Technique for Operational Modal Analysis Automated Operational Modal Analysis as Structural Health Monitoring Tool: Theoretical and Applicative Aspects J. Antoni, D. Hanson and B. Randall 17.20 20.00 7B SESSION: SENSORS AND MEASUREMENT STRATEGIES II C. Rainieri, G. Fabbrocino and E. Cosenza 16.00 Plastic Optical Fiber Displacement Sensor for Cracks Monitoring M. Olivero, G. Perrone, A. Vallan and S. Abrate 16.20 Dynamics of Structures with Piezoelectric Sensors and Actuators for Structural Health Monitoring D. Mateescu, Y. Han and A. Misra 16.40 Wireless Sensor Network Based Bridge Monitoring System T. Uhl, A. Hanc, K. Tworkowski and L. Sekiewicz 17.00 Structural Health Monitoring of Aerospace Structures with Sol-Gel Spray Sensors A.H. Ouahabi, M. Thomas, M. Kobayashi and C.K. Jen 17.20 Displacement Measurement of an Existing Long Span Steel Box-Girder Using Terrestrial Laser Scanning H.M. Lee, Y.H. Kwon, H.S. Park and I. Lee 17.40 Computing Method for Estimating Strain and Stress of Steel Beams Using Terrestrial Laser Scanning and FEM D.S. Kang, H.M. Lee, H.S. Park and I. Lee 20.00 EXTENDED APERITIF AT MOLE EXTENDED APERITIF AT MOLE DAY 27.06.2007 – h. 8.00 to 10.40 8.40 KEYNOTE Machines diagnostic : some perspectives 9.20 DAY 27.06.2007 – h. 8.00 to 10.40 M. Sidahmed 8A SESSION: MODELLING AND ASSESSMENT IN COMPOSITES 9.20 8B SESSION: NUMERICAL MODELLING Chaired by A. ZAK Chaired by V.V. SILBERSCHMIDT 9.20 Damage Assessment of Adhesively Bonded FRP Beams Using Modal Parameters A.M. Ali, M.M. Abdel Wahab, A.D. Crocombe and I.A. Ashcroft 9.40 Dynamic Behaviour of Undamaged and Damaged Multilayered Composite Plates M. Gherlone and M. Di Sciuva 10.00 Influence of Temperature Fields on Wave Propagation in Composite Plates P. Kudela, W. Ostachowicz and A. Zak 10.20 On the propagation of Lamb Waves in Viscoelastic Composites for SHM Applications M. Calomfirescu and A.S. Herrmann 10.40 COFFEE BREAK 9.20 An Interval Uncertainty Based Method for Damage Identification S. Gabriele, C. Valente and F. Brancaleoni 9.40 Experimental and Numerical Coupling Proof of Conical Frictional Joints D. Szwedowicz and J. Bedolla 10.00 Computational Approaches for Good Alternative Solutions Based Load Resistance Capacity in Design of Steel Moment-Resisting Frames B.H. Choi 10.20 An Interval Parameter Perturbation Method for Predicting the Natural Frequency Bounds of Intelligent Truss Structures with Uncertain-But-Bounded Parameters W.Y. Chen, F.L. Chu, S.Z. Yan and K.Y. Wang 10.40 COFFEE BREAK DAY 27.06.2007 – h. 11.00 to 13.00 11.00 9A DAY 27.06.2007 – h. 11.00 to 13.00 SESSION: DAMAGE LOCATION AND QUANTIFICATION III 11.00 9B SESSION: ADVANCED METHODS OF NDT Chaired by W. OSTACHOWICZ Chaired by R. CERAVOLO 11.00 Damage Mechanisms Interpreted by Acoustic Emission Signal Analysis A. Carpinteri, G. Lacidogna and A. Manuello 11.20 Locating Damage In Waveguides From Point FRF Measurements S.P. Shone, B.R. Mace and T.P. Water 11.40 Damage Localization Based on Power Spectral Density Analysis S.E. Fang, R. Perera and M.C. Huerta 12.00 Application of the Higher Modes to Crack Identification in a Cantilever Beam Y.X. Liu, W.W. Zhang and H.W. Ma 12.20 Incipient Crack Identification in Beam Structures Using the Slope of the Anti-Resonance Curve D.S. Wang, H.P. Zhu and B. He 12.40 Leak Location in a T-Shaped Pipe with CFD Modelling M. Taghvaei, S.B.M. Beck, W.J. Staszewski and J.B. Boxall 13.00 LUNCH 11.00 Structural Integrity Monitoring of Composite Pipes N. Constantin, A. Mihai, M. Gavan, S. Sorohan, C. Dumitrascu and V. Anghel 11.20 Damage Monitoring of Composite Materials Using Pulsed Phase Thermography and Thermoelastic Stress Analysis T.R. Emery and J.M. Dulieu-Barton 11.40 Experience and Technologies in NDT of Ropes V. Carriatore, A. Canova, A. Vallan and B. Vusini 12.00 A Novel Ultrasonic Technique to Detect Damage Evolution in Quasi-Brittle Materials P. Antonaci, P. Bocca, D. Masera, N. Pugno, M. Scalerandi and F. Sellone 12.20 Acoustic Techniques for Wind Turbine Blade Monitoring K. Burnham and S.G. Pierce 12.40 Vibration-Based Damage Assessment for Controller Reconfiguration: Application to an Oilpan B. Peeters, S. Kanev, M. Verhaegen and H. Van der Auweraer 13.00 LUNCH DAY 27.06.2007 – h. 14.00 to 15.40 14.00 DAY 27.06.2007 – h. 14.00 to 15.40 KEYNOTE Damage Assessment of Structures – An Air Force Office of Scientific Research Structural Mechanics Perspective V. Giurgiutiu 14.40 10B SESSION: SYSTEM DIAGNOSIS - VIBRATION BASED TECHINQUES 14.40 10A SESSION: SYSTEM DIAGNOSIS - IMPACT Chaired by A. BOVSUNOVSKY Chaired by D. STORER 14.40 Effect of Impact-Fatigue on Damage in Adhesive Joints J.P. CasaRodriguez, I.A. Ashcroft and V. Silberschmidt 15.00 Robust Post-Accident Reconstruction of Loading Forces L. Jankowski, M. Wiklo and J. Holnicki-Szulc 15.20 Damage Assessment through Impact Force History Recording N. Constantin, M. Gavan, M. Sandu, S. Sorohan and V. Anghel 15.40 16.00 Effect of the Strain Rate on the Mechanical Behaviour of Epoxy Adhesives COFFEE BREAK L. Goglio, M. Peroni and M. Rossetto 14.40 Real-Time Flutter Detection from InFlight Vibration Data T. Uhl and M. Petko 15.00 Lateral Vibration of Footbridges under Crowd-Loading: Continuous Crowd Modeling Approach J. Bodgi, S. Erlicher and P. Argoul 15.20 Reconstruction Problem of Reinforced Concrete Beams under Harmonic Excitations S. Kokot and Z. Zembaty 15.40 Active Vibration Control of a Cracked Composite Beam by MSM Actuators K. Majewska, A. Zak and W. Ostachowicz 16.00 COFFEE BREAK > MAPS Map of Torino centre with Social Event sites (red area is the zoom on the other map). Gala Dinner Mole Antonelliana Cinema Museum Conference site AMMA Hotel Sitea 4« Sup Hotel Crimea 3« 200 m. out of map Zoom map of the main Hotels and the Conference Site – AMMA (Centro Congressi Unione Industriale) Hotel Bologna 2« Conference site AMMA Hotel Gran Mogol 3« Hotel Genova 3« Hotel Luxor 3« Hotel Genio 3« Hotel Montevecchio 2« Art Hotel Boston 4« GTT TRANSPORT From Porta Nuova Railway Station to NH Hotel (Gala Dinner) Lines : n° 4 or 11 or 12 get off the bus/tramway at Duomo stop From Porta Nuova Railway Station to Mole Antonelliana Lines : n° 61 or any 4 / 11 / 12 + (any 13 / 15 / 55) get off the bus/tramway at S.Ottavio stop