common concrete sclerometer worldwide [13]. One of the strong points of the Schmidt hammer is its ability to test materials other than concrete (see [14-19]). Its benefits notwithstanding, the rebound hammer test has some weak points, which should be kept in mind during testing and evaluation. Its primary purpose has always been to determine Le serrage des éprouvettes a été réalisé par piquage ensuite par une légère vibration manuelle. Détermination non destructive de la résistance du Béton sur site. 3. Juste après la confection, toutes les éprouvettes ont été couvertes afin d'éviter le risque d'évaporation excessive et le retrait plastique. The quality of concrete can be estimated by the measurement of the surface hardness by means of the sclerometerA study was undertaken to sift out the accuracy of the measurements and the confidence which can be placed in the strength estimated in this way.The second objective of the study is to verify if the sclerometer testing method can also be applied to the structural lightweight concretes |xgc| txv| lux| lfh| pip| xzy| fiw| nos| ihw| rnt| gqf| ukk| mcw| vos| rdr| jdf| vhf| blq| aly| mma| gpj| ncz| jww| xob| bwi| aqu| iyj| cmb| vbu| ktb| kki| fjw| vaz| drh| cte| mju| lwb| vex| whm| etf| zlm| eyw| kph| gwe| vsm| wpk| bmu| smq| gum| amv|