A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Improving the bond strength steel rebar and concrete by ozone treatment of rebar and polymer addition to concrete
Ozone treatment of steel rebar, together with latex addition (20 weight-% of cement) to concrete, resulted in a 39 % increase in the shear bond strength between rebar and concrete, compared to a 25 % increase resulted from either ozone treatment alone or latex addition alone. Ozone treatment and latex addition resulted in similarly small increases in the contact electrical resistivity between rebar and concrete. Methylcellulose addition (0.4 weight-% of cement) to concrete gave slightly less bond strength increase than the latex addition, but did not affect the contact resistivity.
Improving the bond strength steel rebar and concrete by ozone treatment of rebar and polymer addition to concrete
Ozone treatment of steel rebar, together with latex addition (20 weight-% of cement) to concrete, resulted in a 39 % increase in the shear bond strength between rebar and concrete, compared to a 25 % increase resulted from either ozone treatment alone or latex addition alone. Ozone treatment and latex addition resulted in similarly small increases in the contact electrical resistivity between rebar and concrete. Methylcellulose addition (0.4 weight-% of cement) to concrete gave slightly less bond strength increase than the latex addition, but did not affect the contact resistivity.
Improving the bond strength steel rebar and concrete by ozone treatment of rebar and polymer addition to concrete
Erhöhung der Bindefestigkeit zwischen Stahlarmierung und Beton durch Ozonbehandlung der Stahlarmierung und durch Polymerzusatz zum Beton
Fu, X. (author) / Chung, D.D.L. (author)
Cement and Concrete Research ; 27 ; 643-648
1997
6 Seiten, 2 Bilder, 1 Tabelle, 10 Quellen
Article (Journal)
English
| British Library Online Contents | 1997
Improving the Bond Strength Between Steel Rebar and Concrete by Oxidation Treatments of the Rebar
| Online Contents | 1996
Improving the Bond Strength Between Steel Rebar and Concrete by Oxidation Treatments of the Rebar
| British Library Online Contents | 1996