Relationship of rheological properties bitumen with empirical Ring and Ball softening point test

Er-Sultan Joldasbaev

Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси · 2024-yil

Annotatsiya

It was reported that for most unmodified bitumens, the R&B softening point equated to a needle penetration of about 800×0,1 (Heukelom, 1969) . R&B softening point is used as the elevated temperature performance of binders. However, the R&B softening point relevance is questionable for modified bitumens so that Dynamic viscosity is used as the elevated service temperature performance. A good correlation is reported with G*/sinδ at a frequency of 10rad/s and 60°C before and after rolling thin-rolling oven (RTFO)-aging. The correlation the dynamic viscosity with R&B softening point was good after RFTO-aging, but not before (Alexander, 2000). No relationships have been demonstrated for modified bitumen using dynamic viscosity with R&B softening point. (Balaidi, 2001). There are some relationships, but no correlation has been found in the papers between R&B softening point and other bitumen tests.

Maqola ma’lumotlari
MualliflarEr-Sultan Joldasbaev
JurnalЎзбекистон Республикаси ИИВ Академияси Ахборотномаси
NashriyotЎзбекистон Республикаси ИИВ Академияси
ISSN2181-2438, 3060-5164
Nashr sanasi2024-06-30
Jild1
Son2
Betlar79-82
TilIngliz
DOI10.56143/2181-2438-2024-2-79-82
Indeksga qo‘shilgan2026-09-02

DOI: 10.56143/2181-2438-2024-2-79-82 · Maqolaning asl sahifasi · PDF

Iqtibos keltirish

APAEr-Sultan Joldasbaev (2024). Relationship of rheological properties bitumen with empirical Ring and Ball softening point test. Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси, 1(2), 79-82. https://doi.org/10.56143/2181-2438-2024-2-79-82
GOST (OAK)Er-Sultan Joldasbaev Relationship of rheological properties bitumen with empirical Ring and Ball softening point test // Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси. – 2024. – T. 1, № 2. – P. 79-82. – DOI: 10.56143/2181-2438-2024-2-79-82.
MLAEr-Sultan Joldasbaev. “Relationship of rheological properties bitumen with empirical Ring and Ball softening point test.” Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси, 1(2), 79-82, 2024. https://doi.org/10.56143/2181-2438-2024-2-79-82
ChicagoEr-Sultan Joldasbaev. “Relationship of rheological properties bitumen with empirical Ring and Ball softening point test.” Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси, 1(2), 79-82 (2024). https://doi.org/10.56143/2181-2438-2024-2-79-82
HarvardEr-Sultan Joldasbaev (2024) ‘Relationship of rheological properties bitumen with empirical Ring and Ball softening point test’, Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси, 1(2), 79-82. https://doi.org/10.56143/2181-2438-2024-2-79-82
BibTeX
@article{ersultanjoldasbaev2024,
  title = {Relationship of rheological properties bitumen with empirical Ring and Ball softening point test},
  author = {Er-Sultan Joldasbaev},
  journal = {Ўзбекистон Республикаси ИИВ Академияси Ахборотномаси},
  year = {2024},
  volume = {1},
  number = {2},
  pages = {79-82},
  doi = {10.56143/2181-2438-2024-2-79-82},
  url = {https://doi.org/10.56143/2181-2438-2024-2-79-82}
}

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