Closed Loop Control Flexural Test

Data Acquisition

System

Servo-Control

Valve

Command signal

generator

Load Cell

Feedback

Signal

LVDT for

CMOD

measurement

LVDT for

deflection

measurement

Error Signal

DIGITAL CONTROLLER

Personal Computer

Gettu, R., Mobasher, B., Carmona, S., and Jansen,D., "Testing of Concrete Under Closed-Loop Control," Journal of Advanced

Cement Based Materials, Vol. 3, No.2, March 1996, pp. 54-71.

Previous slide

Next slide

Back to first slide

View graphic version