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ADÁMEK, J. JURÁNKOVÁ, V.
Original Title
Air Permeability of Concrete with Natural and Porous Aggregates
Type
conference paper
Language
English
Original Abstract
The lifetime of most building structures depends on the environmental conditions to which are exposed and on properties of the building materials that have ability to resist to these affects. The environmental conditions represent not only impact of the setting but also the effect of the structure utilisation, especially action af loading. Material characteristic of most building materials highly depend on their porous structures. Overall volume of the pores and distribution spectrum of their size directly influence mainly to monitor the strain properties of the building material. It is relatively easy to monitor the changes of properties in the course of utilisation but more complicated to evaluated these effects on the structure durability and lifetime.
Keywords
Air permeability of concrete, surface, leyer, porosity, porous aggregate, durability
Authors
ADÁMEK, J.; JURÁNKOVÁ, V.
RIV year
2004
Released
19. 5. 2004
Location
Vilnius
ISBN
9986-05-722-1
Book
8th International Conference Modern Building Materials and Techniques
Edition number
1
Pages from
30-31, 5
Pages count
7