Effects of High Temperature on the Residual Performance of Portland Cement Concretes

Effects of High Temperature on the Residual Performance of Portland Cement Concretes

In this work we analyzed the "residual" performance of Portland cement concretes heat-treated at 600 °C after cooling down to room temperature. Concretes with characteristic compressive strength at 28 days of 45 MPa and of 60 MPa were studied. The heat-treatment was carried out without any...

Full description

Bibliographic Details
Main Authors: Evandro Tolentino, Fernando S. Lameiras, Abdias M. Gomes, Cláudio A. Rigo da Silva, Wander L. Vasconcelos
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2002-09-01
Series:Materials Research
Subjects:
mercury intrusion porosimetry
nitrogen sorption
residual mechanical property
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392002000300014

Internet

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392002000300014

Similar Items