Acta Univ. Agric. Silvic. Mendelianae Brun. 2010, 58, 33-42
Published online 2014-10-05

Dynamic loading of galvanized parts

Michal Černý1,2, Josef Filípek2, Pavel Mazal3

1Ústav konstruování Vysokého učení technického v Brně, Technická 2896/2, 616 69 Brno, Česká republika
2Ústav techniky a automobilové dopravy, Mendelova zemědělská a lesnická univerzita v Brně, Zemědělská 1, 613 00 Brno, Česká republika
3Ústav konstruování, Vysoké učení technické v Brně, Technická 2896/2, 616 69 Brno, Česká republika

This work is divided into two parts: the theoretical part includes actual knowledge and points of view about degradation processes in construction materials, anticorrosion protection, zinc coat composition and high frequency fatigue. The laboratory part follow-up existing regulations contents Czech standards and formulate specifications for acquisition of objective information from acceleration la­bo­ra­to­ry tests in condensation chests, mechanical high frequency fatigue tests on pulsator machine and possibilities of evaluation of fatigue tests. Laboratory findings declare to fundamental types of damage of constructions with anticorrosion protection in real loading conditions with dynamic high frequency character. Laboratory tests were made in sulphide and chloride environments.


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