Heiza, K., Khalil, A., El Nawawy, O. (2016). State of the Art Review on Bridges Structural Health Monitoring (Model Testing). test, 11(11PthP International Conference on Civil and Architecture Engineering), 1-21. doi: 10.21608/iccae.2016.43759
Khaled M. Heiza; Ayman H. Khalil; Omar A. El Nawawy. "State of the Art Review on Bridges Structural Health Monitoring (Model Testing)". test, 11, 11PthP International Conference on Civil and Architecture Engineering, 2016, 1-21. doi: 10.21608/iccae.2016.43759
Heiza, K., Khalil, A., El Nawawy, O. (2016). 'State of the Art Review on Bridges Structural Health Monitoring (Model Testing)', test, 11(11PthP International Conference on Civil and Architecture Engineering), pp. 1-21. doi: 10.21608/iccae.2016.43759
Heiza, K., Khalil, A., El Nawawy, O. State of the Art Review on Bridges Structural Health Monitoring (Model Testing). test, 2016; 11(11PthP International Conference on Civil and Architecture Engineering): 1-21. doi: 10.21608/iccae.2016.43759

State of the Art Review on Bridges Structural Health Monitoring (Model Testing)

The International Conference on Civil and Architecture Engineering
Article 41, Volume 11, 11PthP International Conference on Civil and Architecture Engineering, April 2016, Pages 1-21    PDF (157.41 K)
Document Type: Original Article
DOI: 10.21608/iccae.2016.43759
Authors
Khaled M. Heiza1; Ayman H. Khalil2; Omar A. El Nawawy2
1Professor of RC Structures, Vice Dean, Faculty of Engineering, Menofia University, Egypt.
2Professor of RC structures, Faculty of engineering, Ain Shams University, Egypt.
Abstract
Abstract Most structural health monitoring methods focus on using dynamic responses to detect and locate damage (i.e. items I and II above) because they are global methods that can provide rapid inspection of large structural systems. These dynamic-based methods can be divided into four groups: (1) spatial-domain methods, (2) modal-domain methods, (3) time-domain methods, and (4) frequency- domain methods. Spatial-domain methods use changes of mass, damping, and stiffness matrices to detect and locate damage. Modal-domain methods use changes of natural frequencies, modal damping ratios, and mode shapes to detect damage.
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