Detail publikačního výsledku

THE TOUGHNESS OF CONCRETE IS NOT INTERESTING FOR US, UNLESS IT LOSES IT

BÍLEK, V.; KERŠNER, Z.; SCHMID, P.; MOSLER, T.

Originální název

THE TOUGHNESS OF CONCRETE IS NOT INTERESTING FOR US, UNLESS IT LOSES IT

Anglický název

THE TOUGHNESS OF CONCRETE IS NOT INTERESTING FOR US, UNLESS IT LOSES IT

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Some use of fracture mechanics in concrete science is discussed in this paper. This conception brings a new insight into concrete science. Especially for a high strength concrete (HSC) or a high performance concrete (HPC) the fracture mechanics is very useful. There are some significant consequences of the shrinkage of concretes on a long time scale. The consequences are not possible to observe using only strength conception. The specification of the processes is a way of enhancing some important properties of HSC. Fracture characteristics are very sensitive to microstructural details microcracks occurrence, ageing of concrete, degree of hydration, Moreover, the fracture mechanics brings more contributions: it helps to appreciate the durability of concrete or specify some corrosive processes and it renders a development of new materials of better quality possible. Fracture mechanics can play a very important role in crossing from a high strength concrete to a high performance concrete.

Anglický abstrakt

Some use of fracture mechanics in concrete science is discussed in this paper. This conception brings a new insight into concrete science. Especially for a high strength concrete (HSC) or a high performance concrete (HPC) the fracture mechanics is very useful. There are some significant consequences of the shrinkage of concretes on a long time scale. The consequences are not possible to observe using only strength conception. The specification of the processes is a way of enhancing some important properties of HSC. Fracture characteristics are very sensitive to microstructural details microcracks occurrence, ageing of concrete, degree of hydration, Moreover, the fracture mechanics brings more contributions: it helps to appreciate the durability of concrete or specify some corrosive processes and it renders a development of new materials of better quality possible. Fracture mechanics can play a very important role in crossing from a high strength concrete to a high performance concrete.

Klíčová slova

fracture energy, fracture toughness, freeze-thawing resistance, long-term development, microcracks, paste, self-curing, shrinkage

Klíčová slova v angličtině

fracture energy, fracture toughness, freeze-thawing resistance, long-term development, microcracks, paste, self-curing, shrinkage

Autoři

BÍLEK, V.; KERŠNER, Z.; SCHMID, P.; MOSLER, T.

Rok RIV

2011

Vydáno

11.06.2002

Místo

Brno, Česká Republika

Kniha

Non-traditional cement and concrete

Strany od

1

Strany do

6

Strany počet

6

BibTex

@inproceedings{BUT10647,
  author="Vlastimil {Bílek} and Zbyněk {Keršner} and Pavel {Schmid} and Tomáš {Mosler}",
  title="THE TOUGHNESS OF CONCRETE IS NOT INTERESTING FOR US, UNLESS IT LOSES IT",
  booktitle="Non-traditional cement and concrete",
  year="2002",
  pages="1--6",
  address="Brno, Česká Republika"
}