Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Durability, Strength, and Method of Application of Polymer-Impregnated Concrete for Slabs
The application of polymer-impregnated concrete (PIC) for improving the durability of concrete slabs, especially highway bridge decks, has been widely investigated. For this application, the slab is partially impregnated from the upper surface. Parameters such as drying time and temperature, soaking time, and curing time and temperature, which, of course, can influence the durability of concrete bridge decks after impregnation, were thoroughly investigated. The monomer system of methyl methacrylate (MMA) with 1% (by weight) benzoyl peroxide (BP) and 10% (by weight) trimethylolpropane trimethacrylate (TMPTMA) was generally used throughout the tests. The durability of partially-impregnated slabs was evaluated by freeze-thaw tests conducted on 10-in. x 10-in. x 6-in. concrete slabs. It was found that the durability performance of concrete was significantly increased by PIC impregnation.
Durability, Strength, and Method of Application of Polymer-Impregnated Concrete for Slabs
The application of polymer-impregnated concrete (PIC) for improving the durability of concrete slabs, especially highway bridge decks, has been widely investigated. For this application, the slab is partially impregnated from the upper surface. Parameters such as drying time and temperature, soaking time, and curing time and temperature, which, of course, can influence the durability of concrete bridge decks after impregnation, were thoroughly investigated. The monomer system of methyl methacrylate (MMA) with 1% (by weight) benzoyl peroxide (BP) and 10% (by weight) trimethylolpropane trimethacrylate (TMPTMA) was generally used throughout the tests. The durability of partially-impregnated slabs was evaluated by freeze-thaw tests conducted on 10-in. x 10-in. x 6-in. concrete slabs. It was found that the durability performance of concrete was significantly increased by PIC impregnation.
Durability, Strength, and Method of Application of Polymer-Impregnated Concrete for Slabs
P. Yimprasert (Autor:in) / D. W. Fowler (Autor:in) / D. R. Paul (Autor:in)
1976
222 pages
Report
Keine Angabe
Englisch
Strength, Durability and Fracture of Polymer-Impregnated Concrete
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