
dr inż. Marek Pszczoła
Zatrudnienie
- Adiunkt ze stop. nauk. doktora w Katedra Inżynierii Drogowej i Transportowej
Kontakt
E-mail mpszczol@pg.edu.pl
Adiunkt ze stop. nauk. doktora
Katedra Inżynierii Drogowej i Transportowej
Wydział Inżynierii Lądowej i Środowiska
Miejsce pracy
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Wybrane publikacje
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Investigation of low-temperature cracking in newly constructed high-modulus asphalt concrete base course of a motorway pavement
The paper presents the issue of low-temperature transverse cracks which have developed in newly constructed base courses made of high-modulus asphalt concrete mix (HMAC). Numerous transverse cracks developed in the analysed HMAC base during the winter season before the pavement was actually completed, both at the transverse joint locations and in the areas between them. This had not happened so far on such a scale during road construction...
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Comparison of low-temperature cracks intensity on pavements with high modulus asphalt concrete and conventional asphalt concrete bases
High modulus asphalt concrete (HMAC) base courses provide very good resistance to rutting and fatigue but they can increase the risk of low-temperature cracking as compared with conventional asphalt concrete (AC). The article presents the comparison of these two road materials in terms of low-temperature cracking. The statistical method based on the ordered logistic regression model was used. The analysis was based on results of...
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Comparison of calculated and measured thermal stresses in asphalt concrete
The paper presents the comparison of calculated and measured thermal stresses induced in restrained asphalt concrete specimens by cooling. Thermal stresses were measured in the Thermal Stress Restrained Specimen Test. The calculations of thermal stresses were performed with the use of a theoretical formula based on the temperature dependent stiffness modulus. The novel approach applied in this paper was that the stiffness modulus...
Uzyskane stopnie/tytuły naukowe
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2006-10-18
Nadanie stopnia naukowego
dr inż. Budownictwo (Dziedzina nauk technicznych)
wyświetlono 327 razy