Sensing Issues in Civil Structural Health MonitoringFarhad Ansari Springer Science & Business Media, 2005. gada 14. jūl. - 527 lappuses Civil infrastructure systems are generally the most expensive assets in any country, and these systems are deteriorating at an alarming rate. In addition, these systems have a long service life in comparison to most other commercial products. As well, the introduction of intelligent materials and innovative design approaches in these systems is painfully slow due to heavy relianceon traditional construction and maintenance practices, and the conservative nature of design codes. Feedback on the "state of the health" of constructed systems is practically nonexistent. In the quest for lighter, stronger and corrosion-resistant structures, the replacement of ferrous materials by high-strength fibrous ones is being actively pursued in several countries around the world, both with respect to the design of new structures as well as for the rehabilitation and strengthening of existing ones. In North America, active research in the design of new highway bridges is focused on a number of specialty areas, including the replacement of steel reinforcing bars in concrete deck slabs by randomly distributed low-modulus fibers, and the replacement of steel prestressing cables for concrete components by tendons comprising super-strong fibers. Research is also being conducted on using FRPs to repair and strengthen existing structures. |
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Saturs
ARE CIVIL STRUCTURAL ENGINEERS RISK AVERSE? CAN CIVIONICS HELP? | 3 |
MONITORING TECHNOLOGIES FOR MAINTENANCE AND MANAGEMENT OF URBAN HIGHWAYS IN JAPAN | 13 |
THE ROLE OF SENSING AND MEASUREMENT IN ACHIEVING FHWAS STRATEGIC VISION FOR HIGHWAY INFRASTRUCTURE | 23 |
RECENT DEVELOPMENT OF BRIDGE HEALTH MONITORING SYSTEM IN KOREA | 33 |
A STRATEGY TO IMPLEMENT STRUCTURAL HEALTH MONITORING ON BRIDGES | 43 |
SENSORS NOT JUST FOR RESEARCH ANYMORE | 55 |
INVESTIGATION OF THE DYNAMIC PROPERTIES OF THE BROOKLYN BRIDGE | 65 |
MONITORING ISSUES IN ANCIENT AND MODERN STRUCTURES | 73 |
SENSOR SYSTEM DESIGN DESIGN DATA QUALITY PROCESSING AND INTERPRETATION | 279 |
DESIGN CONSIDERATIONS FOR SENSING SYSTEMS TO ENSURE DATA QUALITY | 281 |
PRACTICAL IMPLEMENTATIONS OF INTELLIGENT HEALTH MONITORING SYSTEMS IN HIT | 291 |
HEALTH MONITORING DAMAGE PROGNOSIS AND SERVICELIFE PREDICTION ISSUES RELATED TO IMPLEMENTATION | 301 |
ADAPTIVE EVENT DETECTION FOR SHM SYSTEM MONITORING | 311 |
A NOTE ON INTERPRETATION OF SHM DATA FOR BRIDGES | 321 |
SENSOR AND INSTRUMENTATION PERFORMANCE AND RELIABILITY | 329 |
INSTRUMENTATION PERFORMANCE DURING LONGTERM BRIDGE MONITORING | 331 |
DISTRIBUTED SENSING TECHNOLOGIES FOR MONITORING FRPSTRENGTHENED STRUCTURES | 75 |
PROBLEMS AND PERSPECTIVES IN MONITORING OF ANCIENT MASONRY STRUCTURES | 85 |
MONITORING AND RESPONSE OF CFRP PRESTRESSED CONCRETE BRIDGE | 95 |
DESIGN OF TEMPORARY AND PERMANENT ARRAYS TO ASSESS DYNAMIC PARAMETERS IN HISTORICAL AND MONUMENTAL BUIL... | 107 |
MONITORING ISSUES FROM QUEBEC APPLICATIONS | 117 |
STRUCTURAL AND MATERIAL HEALTH MONITORING OF HISTORICAL OBJECTS | 127 |
SENSING OF STRUCTURAL PARAMETERS AND EXTREME EVENTS | 133 |
INTERNAL AND EXTERNAL SENSING FOR POSTEARTHQUAKE EVALUATION OF BRIDGES | 135 |
APPLICATION OF EM STRESS SENSORS IN LARGE STEEL CABLES | 145 |
ENHANCING DURABILITY OF STRUCTURES BY MONITORING STRAIN AND CRACKING BEHAVIOR | 155 |
DEVELOPMENT OF AN EARTHQUAKE DAMAGE DETECTION SYSTEM FOR BRIDGE STRUCTURES | 165 |
DETERMINATION OF REBAR FORCES BASED ON THE EXTERIOR CRACK OPENING DISPLACEMENT MEASUREMENT OF REINFORCED... | 175 |
MONITORING SYSTEM BASED ON OPTICAL FIBER SENSING TECHNOLOGY FOR TUNNEL STRUCTURES AND OTHER INFRASTRUCTU... | 185 |
DEVELOPMENT OF FBG SENSORS FOR STRUCTURAL HEALTH MONITORING IN CIVIL INFRASTRUCTURES | 197 |
SMART SENSORS IMAGING AND NDT OF CIVIL STRUCTURES | 207 |
MONITORING OF A SMART CONCRETE BEAM | 209 |
FIBER OPTIC NERVE SYSTEMS WITH OPTICAL CORRELATION DOMAIN TECHNIQUE FOR SMART STRUCTURES AND SMART MATERI... | 219 |
USE OF ACTIVE SENSORS FOR HEALTH MONITORING OF TRANSPORTATION INFRASTRUCTURE | 229 |
HEALTH MONITORING OF CONCRETE STRUCTURES USING SELFDIAGNOSIS MATERIALS | 239 |
APPLICATION OF IMAGE ANALYSIS TO STEEL STRUCTURAL ENGINEERING | 249 |
SHAPE MEMORY ALLOYBASED SMART CIVIL STRUCTURES WITH SELFSENSING AND REPAIRING CAPABILITIES | 259 |
SMART SENSORS AND INTEGRATED SHM SYSTEM FOR OFFSHORE STRUCTURES | 269 |
BASIC CONDITIONS FOR SUCCESSFUL LONGTERM STRUCTURAL HEALTH MONITORING | 341 |
INSTRUMENTATION OF THE INDOOR CABLE STAYED BRIDGE AT EMPA | 353 |
STRUCTURAL HEALTH MONITORING SYSTEMS FOR BRIDGE DECKS AND REHABILITATED PRECAST PRESTRESS CONCRETE BEAMS | 363 |
CFRP STRENGTHENING AND MONITORING OF A BOX GIRDER BRIDGE | 373 |
SENSORS AND CONDITION EVALUATION FOR BRIDGE HEALTH MONITORING USING OPERATING VEHICLE LOADING | 383 |
MEASURING INSTRUMENTS FOR OPTICAL FIBER SENSING | 393 |
IMPLEMENTATION OF LONG GAUGE FIBER OPTIC SENSOR ARRAYS IN CIVIL STRUCTURES | 403 |
FIBER OPTIC SENSORS PRINCIPLES | 413 |
ABSOLUTE DEFORMATION MEASUREMENT USING FIBEROPTIC WHITE LIGHT INTERFEROMETER WITH TWO BROADBAND SOURCES | 415 |
INTERACTION MODEL BETWEEN FIBER OPTIC ULTRASONIC SENSOR AND MATRIX MATERIALS | 423 |
BIREFRINGENCE AND TRANSVERSE STRAIN SENSITIVITY IN BRAGG GRATING SENSORS | 433 |
A NEW FIBEROPTIC ACOUSTICVIBRATION SENSOR CHARACTERISTICS AND APPLICATION TO CIVIL STRUCTURAL HEALTH MONIT... | 443 |
EMBEDDED CRACK TIP OPENING DISPLACEMENT SENSOR FOR CONCRETE | 453 |
LOOP TOPOLOGY BASED WHITE LIGHT INTERFEROMETRIC FIBER OPTIC SENSORS NETWORK | 463 |
LONG TERM HEALTH MONITORING OF CIVIL STRUCTURES | 473 |
MONITORING RESULTS OF A SELFANCHORED SUSPENSION BRIDGE | 475 |
LONG TERM MONITORING OF A HYBRID CABLESTAYED BRIDGE | 485 |
STRUCTURAL HEALTH MONITORING SYSTEM APPLICATIONS IN JAPAN | 495 |
LONGTERM MONITORING OPERATION OF THE TESTROAD IN KOREA HIGHWAY CORPORATION KHC | 505 |
PIPELINE BUCKLING DETECTION BY THE DISTRIBUTED BRILLOUIN SENSOR | 515 |
525 | |
Citi izdevumi - Skatīt visu
Sensing Issues in Civil Structural Health Monitoring Farhad Ansari Priekšskatījums nav pieejams - 2010 |
Sensing Issues in Civil Structural Health Monitoring Farhad Ansari Priekšskatījums nav pieejams - 2009 |
Bieži izmantoti vārdi un frāzes
accelerometers analysis application behavior BOTDR Bragg grating bridge Brillouin Brillouin scattering cable cable-stayed bridge calibration carbon fibers CFRP civil engineering civil infrastructures Civil Structural Health column components compression concrete beam construction damage detection deck deflection deformation developed displacement distribution dual-loop dynamic effect electrical resistance element embedded evaluation experimental Farhad Ansari FBG sensors Fiber Bragg Grating fiber optic sensors fiber sensors fibre Figure frequency gages girder health monitoring system highway identified implementation inspection installed instrumented integrated Issues in Civil load long-term materials measurement system method mode optical correlation optical fiber parameters pavement performance prestressed Prestressed Concrete rebar reinforced concrete reliability response seismic Sensing Issues sensing system Shape memory alloys SHM system shown in Fig signal span specimen steel strain gauges strain measurement strain sensor stress Structural Health Monitoring techniques temperature traffic vibration wavelength wires Yeongjong Bridge
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430. lappuse - This work was supported by the National Nature Science Foundation of China, under...