Development of Maturity Protocol for Construction of NJDOT Concrete Structures
Auteur : Farhad Ansari
Date de publication : 1999
Éditeur : New Jersey Department of Transportation
Nombre de pages : 33
Résumé du livre
In this study, the concrete maturity method (ASTM 1074) was evaluated as a technique to estimate in-place strength in a footing, column, and pier cap on Route 21 in Newark, New Jersey. The results of the testing "painted" a three dimensional picture of strength development in the structure and provided insights to thermal differentials or gradients that cause stresses in early age concrete