Experimental determination of the stress evolution in a prebent composite steel VHPC beam by means of an active stressmeter
TOUTLEMONDE ; STAQUET ; MERLIOT ; NGUYEN VAN PHU ; DERKX
Type de document
COMMUNICATION AVEC ACTES INTERNATIONAL (ACTI)
Langue
anglais
Auteur
TOUTLEMONDE ; STAQUET ; MERLIOT ; NGUYEN VAN PHU ; DERKX
Résumé / Abstract
This research programme consisted in validation a design method for the prediction of stress redistribution due to concrete creep within the cross-section of an innovative prebent steel VHPC beam. The knowledge of the compression state in concrete due to the technique of pretending was provided by a direct method of stress measurement in concrete by means of an active stressmeter.
