Interaction between accelerating admixtures and portland cement for shotcrete the influence of the admixture's chemical base and the correlation between paste tests and shotcrete performance
Luiz Roberto Prudencio Junior H S Armelin; Paulo R. L Helene 1949-
Detroit v.93, n.6 , p.619-27, nov./dec. 1996 ACI Materials Journal
Interaction between accelerating admixtures and portland cement for shotcrete the influence of the admixture's chemical base and the correlation between paste tests and shotcrete performance
Luiz Roberto Prudencio Junior H S Armelin; Paulo R. L Helene 1949-
Detroit v.93, n.6 , p.619-27, nov./dec. 1996 ACI Materials Journal
Shotcrete permeability considerations on the durability of tunnel linings
H S Armelin F A S Dantas; Antonio Domingues de Figueiredo 1962-; Paulo R. L Helene 1949-; M G Silva; Carlos Eduardo de Siqueira Tango; International Conference on Durability of Concrete - CANMET/ACI (3. 1994 Nice)