dr inż. Bohdan Dołżycki
Media społecznościowe
Kontakt
- bohdan.dolzycki@pg.edu.pl
Adiunkt
- Miejsce pracy
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Gmach Główny
pokój 54 otwiera się w nowej karcie - bohdan.dolzycki@pg.edu.pl
Wybrane publikacje
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The long-term properties of mineral-cement-emulsion mixtures
This publication presents evaluation of long-term behavior of mineral-cement-emulsion (MCE) mixtures. MCE mixtures are among the major products of cold recycling of old asphalt pavements. They are composed by binding of the old materials reclaimed from the pavement and new mineral aggregate using two different binding agents – cement and bituminous emulsion. While bituminous emulsion dissolutes and binds materials quite fast, it...
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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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Review and evaluation of cold recycling with bitumen emulsion and cement for rehabilitation of old pavements
The article presents Polish experience with cold recycling of asphalt pavements with theusage of bituminous emulsion and cement. In the 1990s numerous roads in Polandrequired immediate reinforcement due to their significant degradation. Implementation ofthe cold recycling technology was one of the solutions to this problem. Cold recycledmixtures containebeside the recycled asphalt pavement and aggregateetwo differenttypes of binding...
Uzyskane stopnie/tytuły naukowe
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2003-09-29
Nadanie stopnia naukowego
dr inż. Budownictwo (Dziedzina nauk technicznych)
wyświetlono 4058 razy