Zveza društev gradbenih inženirjev in tehnikov slovenije
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Objavljeno v: Gradbeni vestnik - 3 - 1966

Avtorji

Viktor Turnšek, dipl. inž.

Vpliv mraza na odpornost cestišča

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Influence of the frost action on the highway pavements resistance

Synopsis
The article gives the observations and investigations on the influence of the frost action on the highway pavements resistance obtained by Dr. F. Balduzzi.
There is given the explanation of the origin of frost failures impairing the underdimensioned pavements. These, however typical frost failures occur on the pavements already impaired by fatigue and are a secundary phenomena.

Synopsis

The article gives the observations and investigations on the influence of the frost action on the highway pavements resistance obtained by Dr. F. Balduzzi.

There is given the explanation of the origin of frost failures impairing the underdimensioned pavements. These, however typical frost failures occur on the pavements already impaired by fatigue and are a secundary phenomena.

In accordance with Burmister’s theory on the flexible slab tension the author explains the occurance of cracks due to the fatigue in the asphalt surfaces. The mentioned damages can be observed especially in the thawing period. Finally the construction of the roadways with the deeper compacted more layer roadway system is recommended.

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