CSHM-4 (2012)
SHM systems supporting extension of the structures’ service life
CSHM-4 brought together outstanding civil engineers, academics, designers, construction companies, product and monitoring system managers as well as responsible persons from government, road/highway, waterways and other authorities from all over the world who have an interest in improving the service life, safety and reliability of civil engineering structures. CSHM-4 provided a platform for extensive discussions of inspection and monitoring related tasks by expert groups, and the organizers encourage input into the improvement and/or optimization of sustainable solutions.
The CSHM-4 Workshop featured two keynote presentations as well as one invited presentation in each of the four sessions.
Topics of the workshop:
- Session 1: Scientific evaluation of structures that have exceeded their design service life
- Session 2: Monitoring strategies for evaluation of structures that have exceeded their design service life
- Session 3: Innovative reliable inspection and monitoring systems; challenges
- Session 4: Economic analysis of SHM as it impacts decision-making including recommendations for essential SHM techniques or strategies.
Please click on the desired address, presentation, or poster. Each is a downloadable pdf. Where possible, the full paper is provided. Otherwise an abstract is available.
Keynote Addresses
- Management of Critical Infrastructures Based on Monitoring, Assessment Results and Lifetime Engineering
H. Wenzel, VCE Holding, Wien, Austria - Structural Health Monitoring for Life Extension of Railway Bridges: Strategies and Outcomes
P. Banerji, S. Chikermane, Indian Institute of Technology (IIT), Roorkee, India
Session 1
- The Long Term Bridge Performance Program – A Program Update
A. Maher, Rutgers University, Piscataway, USA; H. Ghasemi, Federal Highway Administration (FHWA), McLean, USA - Integration of Structural Health and Condition Monitoring into the Life-Cycle Management of Wind Turbines
D. Hartmann, Ruhr-Universität Bochum, Germany; K.H. Law, K. Smarsly, Stanford University, USA - Structural Health Monitoring of the Roman Arena of Verona, Italy (Part A). (Part B)
F. Casarin, University of Padova, Italy; E. Bello, IRS, Padova, Italy; F. da Porto, F. Lorenzoni, C. Modena, University of Padova, Italy - Substructure Identification for Shear Buildings Using Ambient Vibration
H. Li, D. Zhang, Harbin Institute of Technology, Harbin, China - Structural Monitoring During the Restoration of Titanic’s Dry Dock
S. Taylor, Queen’s University Belfast, United Kingdom; C. Doherty, Buro Happold, Dubai, United Arab Emirates; P. Camon, McLaughlin & Harvey, Mallusk, United Kingdom; M. Lydon, Queen’s University Belfast, United Kingdom; S. Grattan, Sengenia, Lurgan, United Kingdom - Integrating Bridge Structural Health Monitoring and Condition-Based Maintenance Management
Y.-Q. Ni, Hong Kong Polytech. Univ., Hong Kong, China; K.Y. Wong, The Hong Kong SAR Government, Hong Kong, China
Session 2
- Wireless Sensor Networks: A Monitoring Tool for Improving Remaining Lifetime Estimation?
G. Feltrin, EMPA, Dübendorf, Switzerland - Small Defect Detection of Real Bridge by Using Local Excitation Method
T. Oshima, Kitami Institute of Technology, Kitami, Japan; M. Fabijanska Kopacz, Cracow University of Technology, Krakow, Poland; S. Mikami, Y. Miyamori, T. Yamazaki, Kitami Institute of Technology, Kitami, Japan - Damage Detection via Lagrange Multipliers from Least-Squares Adjustment
F. Neitzel, TU Berlin, Germany; W. Daum, BAM, Berlin, Germany; K. Brandes, Berlin, Germany; S. Weisbrich, TU Berlin, Germany - Health Monitoring of LSF Structure via Novel TTFD Approach
H.R. Vosoughifar, S.K. Sadat Shokouhi, Mand Civil, Teheran, Iran - Particle Relaxation Method of Monte Carlo Filter for Structure System Identification
T. Sato, Southeast University, Nanjing, China - Probabilistic Approach for Structural Evaluation of Common Bridges Exceeding Service Life
F. Carrión-Viramontes, S. Crespo, J. López, J. Quintana, IMT, Sanfandila, Mexico; F. Chávez, Instituto Tecnológico de Celaya, Guanajuato, Mexico; D. Rodríguez, Universidad Autónoma de Querétaro, Querétaro, Mexico
Session 3
- R&D of NDTs for Timber Utility Poles in Service – Challenges and Applications (Extension for Bridge Sub-Structures and Wharf Structures)
J. Li, U. Dackermann, M. Subhani, University of Technology, Sydney, Australia - Structural Health Evaluation of Concrete Road Bridges – an NDT Approach
A. Goel, A.M. Das, A. Gupta, R. Verma, JUIT, Solan, India - Challenges in the Analysis of Inhomogeneous Structural Monitoring Data
W. Lienhart, TU Graz, Austria - NDT for Need Based Maintenance of Civil Infrastructure – FilameNDT a Franco-German Project for Monitoring and Inspection of Bridge Cables, Ropes and Pre-Stressed Elements
J.H. Kurz, F. Niese, K. Szielasko, Fraunhofer IZFP, Saarbrücken, Germany; L. Gaillet, L. Laguerre, F. Treyssede, IFSTTAR, Bouguenais, France - A New Damage Detection Method for Bridge Condition Assessment in Structural Health Monitoring
A. Miyamoto, Yamaguchi University, Ube, Japan - Reliable Monitoring of Leak in Gas Pipelines Using Acoustic Emission Method
D. Ozevin-Atasoy, H. Yalcinkaya, University of Illinois at Chicago, Chicago, USA
Session 4
- The Economic Case for Service Life Extension Using SHM
D. Thomson, University of Manitoba, Winnipeg, Canada - Fiber Optic Technology in Structural Health Monitoring for Bridges
T. Weinmann, Geocomp, Buffalo Grove, USA - Application of Monitoring Systems for the Management of Civil Structures
H. Weissenfels, Bauing. Weissenfels, Bramsche, Germany - Innovative Monitoring and Evaluation of Aging Infrastructure
T. Neumann, J. Krieger, BASt, Bergisch Gladbach, Germany
Posters
- Damage Detection and Classification in Pipework Using Acousto-Ultrasonics and Probabilistic Non-Linear Modelling
M.A. Torres Arredondo, Universität Siegen, Germany; J. Rodellar, D.A. Tibaduiza, Technical University of Catalonia, Barcelona, Spain; I. Buethe, C.-P. Fritzen, Universität Siegen, Germany - The Use of FBG Sensor to Determine the Fracture Energy Properties of UHPFC
H. Marzouk, Ryerson University, Mississauga, Canada; K. Wahba, Ryerson University, Toronto, Canada - Ultrasonic Guided Wave Monitoring and Evaluation for Steel Rebar Corrosion Damage
D. Li, Dalian University of Technology, Dalian, China - Monitoring-Based Safety Evaluation of Offshore Jacket Platform Structure
D. Zhou, Dalian University of Technology, Dalian, China - Comparison of Historical In-Service Monitoring Data for Improved Maintenance and Management of Typical Bridges
H. Shenton, University of Delaware, Newark, USA; K.S. Connor, HNTB, Arlington, USA - Sensitivity and Usefulness Analysis of Simple Monitoring System for a Steel Cable Stayed Bridge
M. Hildebrand, C. Machelski, Wroclaw University of Technology, Wroclaw, Poland - Seven Years of Structural Monitoring of a Large Steel Cable Stayed Bridge
M. Hildebrand, Wroclaw University of Technology, Wroclaw, Poland - Offshore Measurement System for Relative Displacements of Grouted Joints
N. Scholle, L. Lohaus, Leibniz Universität Hannover, Germany - Long Term Monitoring of a Continuous Reinforced Pavement Highway
J. Quintana, IMT, Sanfandila, Mexico; J. Gutiérrez, G. Páez, DeAcero, San Pedro Garza García, Mexico; F. Carrión-Viramontes, S. Crespo, P. Garnica, A. Gómez, IMT, Sanfandila, Mexico - Development of an Automatic Algorithm to Analyze the Cracks Evolution in a Reinforced Concrete Structure from Strain Measurements Performed by an Optical Backscatter Reflectometer
E. Buchoud, EDF R&D, Chatou, France; V. Vrabie, CRESTIC, Reims, France; S. Blairon, G. D’Urso, A. Girard, J.-M. Hénault, EDF R&D, Chatou Cedex, France; J. Mars, GIPSA-LAB, Grenoble, France - Sensors with Embedded Memory for SHM Applications
V. Grachev, Grachev and Partners, Ekaterinburg, Russia; I. Karkin, SITIS, Ekaterinburg, Russia - Systematic Wavelength Shifts of the MOI si425 Sensing Interrogator at Low Signal Intensities
H. Woschitz, TU Graz, Austria - Bridge Monitoring – Detecting Loss of Pretension
U. Kohlbrei, TÜV Rheinland LGA Bautechnik, Köln, Germany - Development of a Rapidly Deployable Wireless Monitoring System for Bridges
D. Potter, National Instruments, Austin, USA; J. Fasl, T. Helwig, S. Wood, University of Texas, Austin, USA; R. Lindenberg, Wiss, Janney, Elstner Associates, Northbrook, USA - Structural Damage Identification Based on Substructure Sensitivity and l_1 Sparse Regularization
Y. Bao, Harbin Institute of Technology, Harbin, China; J. Ou, Dalian University of Technology, Dalian, China; H. Li, S. Zhou, Harbin Institute of Technology, Harbin, China - Data Packets in SHM Systems
I. Karkin, SITIS, Ekaterinburg, Russia; V. Grachev, Grachev and Partners, Ekaterinburg, Russia; M. Popkov, SITIS, Ekaterinburg, Russia - A Mobile Wireless Sensor-Based Structural Health Monitoring Technique
Y. Bao, H. Li, F. Wu, X. Zhang, X. Zhu, Harbin Institute of Technology, Harbin, China - Displacement and Settlement Monitoring in Large Geotechnical Structures with a Novel Approach to Distributed Brillouin Sensing
N. Nöther, S. von der Mark, fibrisTerre, Berlin, Germany - Acoustic Emission Sensors Array for Concrete Structure Health Monitoring
Q. Wang, Q. Yang, C. Yuan, China Jiliang University, Hangzhou, China - Existing Bridge Structure and the Truss Lift Monitoring for the Huey P. Long Bridge Widening Project
T. Weinmann, Geocomp, Buffalo Grove, USA - Probabilistic Method for Estimating Remaining Fatigue Life in Steel Bridges
J. Fasl, University of Texas, Austin, USA; D. Potter, National Instruments, Austin, USA; T. Helwig, M. Reichenbach, V. Samaras, S. Wood, University of Texas, Austin, USA; R. Lindenberg, Wiss, Janney, Elstner Associates, Northbrook, USA - Modern Structural Monitoring Systems for High-Rise and Unique Buildings
A. Shakhramanyan, Y. Kolotovichev, J. Kuckartz, NPO SODIS, Moskau, Russia - Optimal Sensor Placement of Steel Structure with UBF System for SHM Using Hybrid FEM-GA Technique
H.R. Vosoughifar, P. Farshadmanesh, S.K. Sadat Shokouhi, Mand Civil, Teheran, Iran - Optical Structural Health Monitoring of the Frescoes in the Conegliano Cathedral, Italy
F. Casarin, University of Padova, Italy - Bridge Evaluation Using Metrology Methods for Short- and Long-Term Measurements
G. Gommola, HBM, Darmstadt, Germany - A Copper-Based Fiber Optic Sensing Belt and its Measure Performance for Distributed Engineering Monitoring
B. Shi, G. Wei, H. Zhang, Nanjing University, Nanjing, China - Brillouin-Based Fiber Optic Sensor for Geotechnical Monitoring Applications
A. Wosniok, K. Krebber, BAM, Berlin, Germany; R. Glötzl, GLÖTZL Gesellschaft für Baumesstechnik, Rheinstetten, Germany - Concrete Pile Testing and Monitoring Using Structure-Integrated Fibre-Optic Strain Wave Sensors
C. Schilder, W.R. Habel, D. Hofmann, H. Kohlhoff, BAM, Berlin, Germany - Automatically Produced (Pultruded) FRC Profiles with Embedded Fibre-Optic Strain Sensors for Loadbearing Structures
V. Tkachenko, F. Basedau, W.R. Habel, D. Hofmann, F. Steinke, BAM, Berlin, Germany - Electrical Based Sensors and Remote Monitoring System for Assessing the Corrosion Related Activity in Concrete at Hangzhou Bay Bridge
S. Srinivasan, Queen’s University Belfast, United Kingdom; W.J. McCarter, Herriot-Watt University, Edinburgh, United Kingdom; P. Basheer, K. Li, Queen’s University Belfast, United Kingdom; W.-L. Jin, J. Mao, Zhejiang University, Hangzhou, China - Device Concept for Early Damage Detection of Structural Defects using Guided Lamb Waves
E. Köppe, M. Bartholmai, J. Prager, BAM, Berlin, Germany
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