Experimental data for large reinforced concrete beam (RG)

This dataset contains data collected in the french national project CEOS.fr (Comportement et Evaluation des Ouvrages, fissuration - retrait). Measurements focus on cracking phenomenon (crack widths and spacing) decorelated from thermomechanical behavior. These are measurements made on reinforced concrete beams maturated under restrained shrinkage to observe their behaviour during early age and under mechanical testing. Parameters (time, temperature, strain) measured constantly since casting and during one or two months until four point bending test. Data collected by several sensors : Temperature sensors Vibrating Wire Strain Extensometers (on concrete and in core) Long base Optical fibers All data are time stamped. Documentation on material, geometry and positions of sensors are available in the documentation folder.