Građevinar, Vol. 58 No. 04., 2006.
Original scientific paper
Structure and properties of high strength concrete varieties
Marijan Skazlić
Dubravka Bjegović
Abstract
The classification of concrete into normal concrete, high strength concrete and ultra-high strength concrete, as based on compressive strength values, is presented. The rules for designing composition and selecting components of these concrete types are given. Comparative studies of the properties and structure of the normal strength concrete, high strength concrete, and ultra-high strength concrete, are presented. The results obtained are analyzed statistically using the analysis of variance for the single parameter model and for hierarchical models.
Keywords
concrete properties; high strength concrete; ultra-high strength concrete; composition design; compressive strength class; durability
Hrčak ID:
6958
URI
Publication date:
15.5.2006.
Visits: 3.419 *