Bridge Maintenance, Safety, Management, Life-cycle Performance and Cost: Proceedings of the Third International Conference on Bridge Maintenance, Safety and Management, Porto, Portugal, 16-19 July 2006Paulo J. S. Cruz, Dan M. Frangopol, Luis C. Neves With contributions from leading experts, this book addresses all major aspects of bridge maintenance, safety, and management and delineates the state of the art in bridge maintenance and safety. It offers advice for decision making in bridge maintenance, safety, management, and cost for the purpose of enhancing the welfare of society. Topics include deterioration modeling, emerging technologies, field testing, financial planning, health monitoring, high-performance materials, innovations, load capacity assessment, maintenance strategies, new technology and materials, nondestructive testing, future traffic demands, reliability and risk, sustainable materials, whole-life costing, and more. |
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Page 256
... identified vertical bending and torsional modes . 3 IDENTIFICATION OF THE MODAL PARAMETERS The identification of the modal parameters from the data collected in the ambient vibration test was achieved with two separate output - only ...
... identified vertical bending and torsional modes . 3 IDENTIFICATION OF THE MODAL PARAMETERS The identification of the modal parameters from the data collected in the ambient vibration test was achieved with two separate output - only ...
Page 259
... identified using MNEXT - ERA in the complex plane ( also called polar plots ) . It is observed that the identified natural frequencies and mode shapes using these various system identification methods and different test data are in ...
... identified using MNEXT - ERA in the complex plane ( also called polar plots ) . It is observed that the identified natural frequencies and mode shapes using these various system identification methods and different test data are in ...
Page 636
... identification using PSO . The conclusions are summarized as follows : ( 1 ) When the prior information for damage location is known , the damage in truss is identified with 99 % accuracy in the case of identifying one elastic modulus ...
... identification using PSO . The conclusions are summarized as follows : ( 1 ) When the prior information for damage location is known , the damage in truss is identified with 99 % accuracy in the case of identifying one elastic modulus ...
Contents
Protection of our bridge infrastructure against manmade and natural hazards | 13 |
J R Casas | 31 |
Shinozuka Y Zhou S Banerjee Y Murachi | 47 |
Copyright | |
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AASHTO ABSTRACT analysis applied arch assessment beam behavior blast box girder bridge bridge deck bridge design bridge maintenance bridge management system bridge structures cable cable-stayed bridge Civil Engineering concrete bridges concrete structures condition construction corrosion cost crack Cruz cycle damage detection database deterioration developed displacement dynamic earthquake effects evaluation existing bridges Figure finite element Francis Group Frangopol & Neves genetic algorithm girder ground motion highway bridges identify infrastructure inspection ISBN Korea life-cycle London LRFD maintenance plan measured method modal mode shapes monitoring system Neves eds nonlinear optimal paper parameters performance pier Pontis Porto Portugal prediction prestressing probabilistic procedure ratio rehabilitation reinforced concrete reliability repair response retrofit safety seismic seismic retrofit sensors shear simulation span steel Stonecutters Bridge strategies strength Structural Engineering structural health monitoring system identification Taylor & Francis techniques Technology traffic University University of Porto