Warm mix technology was also used in the past to produce mixtures containing reclaimed asphalt pavement (RAP) and reclaimed asphalt shingles (RAS) in combination with different aggregate types, binder types (both modified and unmodified bitumen) [55]. Warm mix asphalt can be compacted in ...
Asphalt shingles are the most popular residential roofing materials in America. There are two types of asphalt shingles: one with a wood-fiber base and one with a fiberglass base. The fiberglass-based shingle is generally lighter in weight, and the wood-fiber-based shingle performs better in co...
Figure 3.Signal intensity vs. retention time for molecular size determination of modifiers. Table 3.Number-average molecular weight, weight-average molecular weight, and polydispersity index of modifiers. The molecular weight distribution in modifier A and D showed two peaks at similar retention times...
Use of Reclaimed Asphalt Shingles in Illinois; Illinois Department of Transportation: Springfield, IL, USA, 2012. 13. Zaumanis, M.; Mallick, R.B.; Frank, R. Evaluation of rejuvenator's effectiveness with conventional mix testing for 100% reclaimed Asphalt pavement mixtures. Transp. Res. Rec...
Laboratory Testing of Vancuver HMA Mixes Containing Recycled Asphalt Shingles. In Proceedings of the Development of New Technologies for Classification of Materials Session; Soils and Materials Standing Committee: Vancouver, BC, Canada, 2010. [Google Scholar] Saleh, M. Effect of Aggregate Gradation, ...
Given the prevailing concerns about greenhouse gas emissions, global warming, and the growing demand for renewable resources, the pavement industry, among others, is actively engaged in researching and exploring low-carbon materials and technologies. Des
Keywords: acoustic emission; thermal cracking; asphalt pavements; embrittlement temperatures; recycled asphalt pavements; recycled asphalt shingles; cooling cycles 1. Introduction The majority of the roads in United States are surfaced with asphalt material, indicating the importance of this material in U...
Other Recycled Aggregates As reported by EAPA [50], there are some other recycled aggregates likely to be used in asphalt mixtures, for example: (a) Recycled glass and plastic; (b) Recovered roofing membranes and shingles; (c) Spent catalyst fines. Poulikakos et al. [49] also mentioned...