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2019

Towards the application of image based monitoring of USACE large civil infrastructure

Alexander, Q. G., Hoskere, V., Spencer, B. F. & Smith, M. D., Jan 1 2019, Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring. Chang, F-K., Guemes, A. & Kopsaftopoulos, F. (eds.). DEStech Publications Inc., p. 390-397 8 p. (Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Engineers
Costs and Cost Analysis
Monitoring
Structural health monitoring
Health
2018

Weibull modeling of the fatigue life for steel rebar considering corrosion effects

Lan, C., Bai, N., Yang, H., Liu, C., Li, H. & Spencer, B. F., Jun 2018, In : International Journal of Fatigue. 111, p. 134-143 10 p.

Research output: Contribution to journalArticle

Steel
Fatigue Life
Weibull
Corrosion
Fatigue of materials
2019

An intelligent wireless system for real-time seismic monitoring of civil infrastructure

Fu, Y., Hoang, T., Mechitov, K., Kim, J. R. & Spencer, B. F., Jan 1 2019, Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring. Chang, F-K., Guemes, A. & Kopsaftopoulos, F. (eds.). DEStech Publications Inc., p. 2485-2492 8 p. (Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computer Systems
Smart sensors
Monitoring
Costs and Cost Analysis
MATLAB

Modeling the mechanical response of gas hydrate reservoirs in triaxial stress space

Wu, Y., Li, N., Hyodo, M., Gu, M., Cui, J. & Spencer, B. F., Oct 8 2019, In : International Journal of Hydrogen Energy. 44, 48, p. 26698-26710 13 p.

Research output: Contribution to journalArticle

triaxial stresses
Gas hydrates
Hydrates
Bearings (structural)
hydrates

Adaptive model reference control method for real-time hybrid simulation

Najafi, A. & Spencer, B. F., Oct 1 2019, In : Mechanical Systems and Signal Processing. 132, p. 183-193 11 p.

Research output: Contribution to journalArticle

Model reference adaptive control
Controllers
Actuators
Damping
Stiffness
2015

System identification of an in-service railroad bridge using wireless smart sensors

Kim, R. E., Moreu, F. & Spencer, B. F., Mar 1 2015, In : Smart Structures and Systems. 15, 3, p. 683-698 16 p.

Research output: Contribution to journalArticle

Railroad bridges
Smart sensors
Identification (control systems)
Calibration
Highway bridges
2019

Impact of Pavement Roughness and Deflection on Fuel Consumption Using Energy Dissipation

Kim, R. E., Kang, S., Spencer, B. F., Al-Qadi, I. L. & Ozer, H., Oct 1 2019, In : Journal of Engineering Mechanics. 145, 10, 04019080.

Research output: Contribution to journalArticle

Fuel consumption
Pavements
Energy dissipation
Surface roughness
Vehicle suspensions
2015

Adaptive position tracking control of electro-hydraulic six-degree-of-freedom driving simulator subject to perturbation

Zhao, Q., Wang, N. & Spencer, B. F., Mar 2015, In : SIMULATION. 91, 3, p. 265-275 11 p.

Research output: Contribution to journalArticle

Driving Simulator
Position Control
Degrees of freedom (mechanics)
Tracking Control
Hydraulics
2018

Demand-based wireless smart sensors for earthquake monitoring of civil infrastructure

Fu, Y., Zhu, L., Hoang, T., Mechitov, K. & Spencer, B. F., Jan 1 2018, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2018. Wang, K-W., Sohn, H. & Lynch, J. P. (eds.). SPIE, 105980Z. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10598).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Smart Sensors
Smart sensors
Wireless Sensors
Earthquake
Earthquakes
2019

Bayesian modeling updating of miter gates with uncertain boundary conditions

Gomez, F., Spencer, B. F. & Smith, M. D., Jan 1 2019, Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring. Chang, F-K., Guemes, A. & Kopsaftopoulos, F. (eds.). DEStech Publications Inc., p. 310-316 7 p. (Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Markov Chains
Principal Component Analysis
Economics
Research Personnel
Boundary conditions
2017

Consequence-based management of railroad bridge networks

Moreu, F., Spencer, B. F., Foutch, D. A. & Scola, S., Feb 1 2017, In : Structure and Infrastructure Engineering. 13, 2, p. 273-286 14 p.

Research output: Contribution to journalArticle

Railroad bridges
repair and maintenance
replacement
Repair
Railroads

Railroad infrastructure management enabled by structural health monitoring

Moreu, F. & Spencer, B. F., Jan 1 2017, Life-Cycle of Engineering Systems: Emphasis on Sustainable Civil Infrastructure - 5th International Symposium on Life-Cycle Engineering, IALCCE 2016. Bakker, J., Frangopol, D. M. & van Breugel, K. (eds.). CRC Press/Balkema, p. 114-124 11 p. (Life-Cycle of Engineering Systems: Emphasis on Sustainable Civil Infrastructure - 5th International Symposium on Life-Cycle Engineering, IALCCE 2016).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Structural health monitoring
Railroads
Repair
Railroad bridges
Rails
2018

Free vibration-based system identification using temporal cross-correlations

Narazaki, Y., Hoskere, V. & Spencer, B. F., Jan 1 2018, (Accepted/In press) In : Structural Control and Health Monitoring.

Research output: Contribution to journalArticle

Vibrations (mechanical)
Identification (control systems)
Vibration measurement
Power spectrum
Random processes
2015

A Test Method for Damage Diagnosis of Suspension Bridge Suspender Cables

An, Y., Spencer, B. F. & Ou, J., Oct 1 2015, In : Computer-Aided Civil and Infrastructure Engineering. 30, 10, p. 771-784 14 p.

Research output: Contribution to journalArticle

Bridge cables
Suspension bridges
Cables
Damage detection
Signal to noise ratio
2018

Monitoring of chloride-induced corrosion in steel rebars

Lan, C., Tuerhan, M., Liu, C., Li, H. & Spencer, B. F., Nov 17 2018, In : Corrosion Engineering Science and Technology. 53, 8, p. 601-610 10 p.

Research output: Contribution to journalArticle

Steel
Chlorides
Corrosion
Monitoring
Stress concentration
2017

Sensor fusion for structural tilt estimation using an acceleration-based tilt sensor and a gyroscope

Liu, C., Park, J. W., Spencer, B. F., Moon, D. S. & Fan, J., Sep 1 2017, In : Smart Materials and Structures. 26, 10, 105005.

Research output: Contribution to journalArticle

multisensor fusion
Gyroscopes
gyroscopes
Fusion reactions
sensors
2019

Simulation of ground penetrating radar on dispersive media by a finite element time domain algorithm

Liu, H., Xing, B., Wang, H., Cui, J. & Spencer, B. F., Nov 2019, In : Journal of Applied Geophysics. 170, 103821.

Research output: Contribution to journalArticle

ground penetrating radar
radar data
simulation
absorbing boundary
geometry
2018

Stochastic optimisation of buckling restrained braced frames under seismic loading

Xu, J., Fermandois, G. A., Spencer, B. F. & Lu, X., Oct 3 2018, In : Structure and Infrastructure Engineering. 14, 10, p. 1386-1401 16 p.

Research output: Contribution to journalArticle

buckling
Buckling
structural response
white noise
ductility
2015

Exact solution of free vibration of a uniform tensioned beam combined with both lateral and rotational linear sub-systems

Chen, Y., McFarland, D. M., Spencer, B. F. & Bergman, L., Apr 14 2015, In : Journal of Sound and Vibration. 341, p. 206-221 16 p.

Research output: Contribution to journalArticle

free vibration
Root loci
characteristic equations
dampers
loci
2019

Wireless Localization of Spallings in Switch-Rails with Guided Waves Based on a Time-Frequency Method

Hu, P., Wang, H., Tian, G., Dong, Z., Qiu, F. & Spencer, B. F., Dec 1 2019, In : IEEE Sensors Journal. 19, 23, p. 11050-11062 13 p., 8793107.

Research output: Contribution to journalArticle

spalling
Spalling
Guided electromagnetic wave propagation
rails
Rails
2018

Shake Table Tests of Tall-Pier Bridges to Evaluate Seismic Performance

Chen, X., Guan, Z., Li, J. & Spencer, B. F., Sep 1 2018, In : Journal of Bridge Engineering. 23, 9, 04018058.

Research output: Contribution to journalArticle

Bridge piers
Piers
Plastics
Seismic design
Ductility
2017

Performance-based optimization of nonlinear structures subject to stochastic dynamic loading

Xu, J., Spencer, B. F. & Lu, X., Mar 1 2017, In : Engineering Structures. 134, p. 334-345 12 p.

Research output: Contribution to journalArticle

Earthquakes
Structural optimization
White noise
Linearization
Nonlinear equations
2015

Real-time hybrid simulation of a smart base-isolated building

Asai, T., Chang, C. M. & Spencer, B. F., Mar 1 2015, In : Journal of Engineering Mechanics. 141, 3, 04014128.

Research output: Contribution to journalArticle

Bearings (structural)
Real time systems
Hybrid systems
Earthquakes
Actuators
2017

Optimization of Structures Subject to Stochastic Dynamic Loading

Xu, J., Spencer, B. F., Lu, X., Chen, X. & Lu, L., Aug 2017, In : Computer-Aided Civil and Infrastructure Engineering. 32, 8, p. 657-673 17 p.

Research output: Contribution to journalArticle

Structural optimization
2019
Open Access
Suspension bridges
Mechanics
Cables
Concretes
Monitoring
2017
Pavements
Energy dissipation
Railroad cars
energy
energy consumption
2019

Gaussian mixture model for automated tracking of modal parameters of long-span bridge

Mao, J. X., Wang, H. & Spencer, B. F., Jan 1 2019, In : Smart Structures and Systems. 24, 2, p. 243-256 14 p.

Research output: Contribution to journalArticle

Learning systems
Monitoring
Structural health monitoring
Temperature
2018

ANFIS based quadrotor drone altitude control implementation on Raspberry Pi platform

Dorzhigulov, A., Bissengaliuly, B., Spencer, B. F., Kim, J. & James, A. P., Jun 1 2018, In : Analog Integrated Circuits and Signal Processing. 95, 3, p. 435-445 11 p.

Research output: Contribution to journalArticle

Altitude control
Controllers
Fuzzy inference
Unmanned aerial vehicles (UAV)
Kinematics
2015

Dynamic characteristics of novel energy dissipation systems with damped outriggers

Tan, P., Fang, C. J., Chang, C. M., Spencer, B. F. & Zhou, F. L., Sep 1 2015, In : Engineering Structures. 98, p. 128-140 13 p.

Research output: Contribution to journalArticle

Energy dissipation
Stiffness
Damping
Tall buildings
Stiffness matrix
2017

Next Generation Wireless Smart Sensors Toward Sustainable Civil Infrastructure

Spencer, B. F., Park, J. W., Mechitov, K. A., Jo, H. & Agha, G. A., Jan 1 2017, In : Procedia Engineering. 171, p. 5-13 9 p.

Research output: Contribution to journalConference article

Smart sensors
Structural health monitoring
Zigbee
Monitoring
Damage detection

Modal parametric identification of distribution type structures based on random decrement technique

Lu, J., Sim, S. H. & Spencer, B. F., Sep 15 2017, In : Zhendong yu Chongji/Journal of Vibration and Shock. 36, 17, p. 48-54 7 p.

Research output: Contribution to journalArticle

Smart sensors
Sensor networks
sensors
assurance
Processing

Axial Strain Accelerations Approach for Damage Localization in Statically Determinate Truss Structures

Blachowski, B., An, Y., Spencer, B. F. & Ou, J., Apr 1 2017, In : Computer-Aided Civil and Infrastructure Engineering. 32, 4, p. 304-318 15 p.

Research output: Contribution to journalArticle

Trusses
Global optimization
Signal processing
2018

Development of a high-sensitivitywireless accelerometer for structural health monitoring

Zhu, L., Fu, Y., Chow, R., Spencer, B. F., Park, J. W. & Mechitov, K., Jan 17 2018, In : Sensors (Switzerland). 18, 1, 262.

Research output: Contribution to journalArticle

structural health monitoring
Structural health monitoring
accelerometers
Accelerometers
Smart sensors

Visual–inertial displacement sensing using data fusion of vision-based displacement with acceleration

Park, J. W., Moon, D. S., Yoon, H., Gomez, F., Spencer, B. F. & Kim, J. R., Mar 2018, In : Structural Control and Health Monitoring. 25, 3, e2122.

Research output: Contribution to journalArticle

Displacement measurement
Data fusion
Acceleration measurement
Computer vision
Numerical analysis

Probabilistic model for length effect on fatigue life of longitudinal elements

Lan, C., Bai, N., Yang, H., Liu, C., Li, H. & Spencer, B. F., Sep 2018, In : Fatigue and Fracture of Engineering Materials and Structures. 41, 9, p. 1948-1962 15 p.

Research output: Contribution to journalArticle

Fatigue of materials
Wire
High strength steel
Statistical Models
Random variables
2017

Model-based framework for multi-axial real-time hybrid simulation testing

Fermandois, G. A. & Spencer, B. F., Oct 1 2017, In : Earthquake Engineering and Engineering Vibration. 16, 4, p. 671-691 21 p.

Research output: Contribution to journalArticle

Actuators
Controllers
Testing
simulation
Earthquakes
2015

Dynamic assessment of timber railroad bridges using displacements

Moreu, F., Jo, H., Li, J., Kim, R. E., Cho, S., Kimmle, A., Scola, S., Le, H., Spencer, B. F. & LaFave, J. M., Oct 1 2015, In : Journal of Bridge Engineering. 20, 10, 4014114.

Research output: Contribution to journalArticle

Railroad bridges
Timber
Railroads
Piles
Inspection
Wireless sensor networks
Monitoring
Sensors
Gravitation

Adaptive model-based tracking control for real-time hybrid simulation

Chen, P. C., Chang, C. M., Spencer, B. F. & Tsai, K. C., Jun 1 2015, In : Bulletin of Earthquake Engineering. 13, 6, p. 1633-1653 21 p.

Research output: Contribution to journalArticle

hydraulic equipment
simulation
controllers
adaptive control
dampers

System identification of a historic swing truss bridge using a wireless sensor network employing orientation correction

Cho, S., Giles, R. K. & Spencer, B. F., Feb 1 2015, In : Structural Control and Health Monitoring. 22, 2, p. 255-272 18 p.

Research output: Contribution to journalArticle

Swing bridges
Wireless sensor networks
Identification (control systems)
Rivers
Domain decomposition methods
2018

Design criteria for dissipative devices in coupled oscillators under seismic excitation

Gattulli, V., Potenza, F. & Spencer, B. F., Jul 2018, In : Structural Control and Health Monitoring. 25, 7, e2167.

Research output: Contribution to journalArticle

Stochastic systems
2019
Seismic response
Damping
Seismic design
Ordinary differential equations

Equivalent neutral axis for structural condition assessment using multi-sensor fusion

Park, J. W., Moon, D. S., Sim, S. H. & Spencer, B. F., Oct 15 2019, In : Engineering Structures. 197, 109350.

Research output: Contribution to journalArticle

Sensor data fusion
Acceleration measurement
Damage detection
Strain measurement
Structural health monitoring
2017

Railroad bridge monitoring using wireless smart sensors

Moreu, F., Kim, R. E. & Spencer, B. F., Feb 1 2017, In : Structural Control and Health Monitoring. 24, 2, e1863.

Research output: Contribution to journalArticle

Railroad bridges
Smart sensors
Monitoring
Railroads
Inspection
2015

Multi-scale structural health monitoring technologies

Xu, Y. L. & Spencer, B. F., Jan 1 2015, In : International Conference on Advances in Experimental Structural Engineering. 2015-August

Research output: Contribution to journalConference article

Structural health monitoring
Sensors
Damage detection
2017

Autonomous evaluation of ambient vibration of underground spaces induced by adjacent subway trains using high-sensitivity Wireless Smart sensors

Sun, K., Zhang, W., Ding, H., Kim, R. E. & Spencer, B. F., Jan 2017, In : Smart Structures and Systems. 19, 1, p. 1-10 10 p.

Research output: Contribution to journalArticle

Smart sensors
Subways
Subway stations
Structural health monitoring
Testing
2018

Multi-level damage identification of a bridge structure: a combined numerical and experimental investigation

Xu, Y. L., Zhang, C. D., Zhan, S. & Spencer, B. F., Feb 1 2018, In : Engineering Structures. 156, p. 53-67 15 p.

Research output: Contribution to journalArticle

Suspension bridges
Testbeds
Sensors
Inverse problems
Kalman filters
2015

Embedding compressive sensing-based data loss recovery algorithm into wireless smart sensors for structural health monitoring

Zou, Z., Bao, Y., Li, H., Spencer, B. F. & Ou, J., Feb 1 2015, In : IEEE Sensors Journal. 15, 2, p. 797-808 12 p., 6894120.

Research output: Contribution to journalArticle

Smart sensors
structural health monitoring
Structural health monitoring
embedding
recovery
2018

Structural Displacement Measurement Using an Unmanned Aerial System

Yoon, H., Shin, J. & Spencer, B. F., Mar 2018, In : Computer-Aided Civil and Infrastructure Engineering. 33, 3, p. 183-192 10 p.

Research output: Contribution to journalArticle

Displacement measurement
Cameras
Antennas
Structural health monitoring
Bridge clearances
2019

Optimization of damped outrigger systems subject to stochastic excitation

Fang, C., Spencer, B. F., Xu, J., Tan, P. & Zhou, F., Jul 15 2019, In : Engineering Structures. 191, p. 280-291 12 p.

Research output: Contribution to journalArticle

Tall buildings
White noise
Equations of motion
Damping
Genetic algorithms