Temat: road pavements - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Moisture susceptibility of warm mix asphalt concrete containing synthetic zeolite
Mrozoodporność betonu asfaltowego w technologii na ciepło z dodatkiem syntetycznego zeolitu
Autorzy:: Róg, A.
Powiązania:: https://bibliotekanauki.pl/articles/402487.pdf
Data publikacji:: 2015
Wydawca:: Politechnika Świętokrzyska w Kielcach. Wydawnictwo PŚw
Tematy:: warm mix asphalt
moisture susceptibility
road pavements
synthetic zeolite
technologia WMA
mrozoodporność
nawierzchnie drogowe
syntetyczne zeolity
Opis:: The primary objective of this study was to perform a laboratory testing to determine the moisture sensitivity of an asphalt concrete produced in warm mix asphalt technology (WMA) with the addition of the synthetic zeolite. The usage of this technology may cause potential difficulties like the insufficient mixture compaction or undesirable impact of some WMA additives. One of the design assumptions was the potential adhesion problem. That is why the addition of hydrated lime was also evaluated as anti-stripping agent to WMA with the zeolite.
Źródło:: Structure and Environment; 2015, 7, 1; 20-25
2081-1500
Pojawia się w:: Structure and Environment
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: The influence of the synthetic zeolite on the properties of asphalt binder 35/50
Wpływ syntetycznego zeolitu na właściwości asfaltu 35/50
Autorzy:: Róg, A.
Powiązania:: https://bibliotekanauki.pl/articles/402114.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Świętokrzyska w Kielcach. Wydawnictwo PŚw
Tematy:: warm mix asphalt
road pavements
synthetic zeolite
asphalt binder 35/50
mieszanki mineralno-asfaltowe na ciepło
nawierzchnie drogowe
zeolit syntetyczny
asfalt 35/50
Opis:: The primary objective of this study was to investigate the impact of the mineral additive to Warm Mix Asphalt - the synthetic zeolite, on the properties of the asphalt binder 35/50. A synthetic zeolite is an additive in the form of very fine powder that - when added to the hot bitumen - generates a foaming effect and allows to increase the workability of the asphalt mixture at lower mixing and laying temperatures. The laboratory tests, which were carried out on asphalt binder 35/50 with 3 contents of synthetic zeolite, proved that it does not significantly influence the thermal sensitivity of the asphalt and increases the viscosity of the bitumen as a result of the mineral filling effect of the zeolite which - after initial foaming - remains un-dissolved in the binder.
Źródło:: Structure and Environment; 2013, 5, 2; 5-11
2081-1500
Pojawia się w:: Structure and Environment
Dostawca treści:: Biblioteka Nauki

Artykuł

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