Laboratory Evaluation of Performance Properties of Asphalt Binders and Mixes Containing a New Rejuvenator

2020 ◽  
Author(s):  
ZHAOXING XIE ◽  
PAMELA TURNER ◽  
ADAM TAYLOR ◽  
NAM TRAN ◽  
ALEX MCCURDY
Keyword(s):  
Asphalt Binders ◽  
Laboratory Evaluation ◽  
Performance Properties ◽  
Evaluation Of Performance

Laboratory evaluation of rejuvenated asphalt binders

2016 ◽  
pp. 383-392
Author(s):  
F. Giustozzi ◽  
E. Toraldo ◽  
M. Crispino
Keyword(s):  
Asphalt Binders ◽  
Laboratory Evaluation

Laboratory evaluation of performance of porous ultra-thin overlay

2019 ◽  
Vol 204 ◽  
pp. 28-40 ◽  
Author(s):  
Ziming Liu ◽  
Sang Luo ◽  
Xun Quan ◽  
Xiaohao Wei ◽  
Xu Yang ◽  
...  
Keyword(s):  
Laboratory Evaluation ◽  
Evaluation Of Performance

SURFACTANT-ENHANCED AIR SPARGING: LABORATORY EVALUATION OF PERFORMANCE

2003 ◽  
Vol 2003 (12) ◽  
pp. 176-191 ◽  
Author(s):  
Theodore J. Kremer ◽  
John S. Gierke ◽  
Jaroslaw Drelich ◽  
Paul T. Imhoff
Keyword(s):  
Laboratory Evaluation ◽  
Air Sparging ◽  
Evaluation Of Performance

Laboratory Evaluation of Warm Stone Matrix Asphalt Mixture

2011 ◽  
Vol 243-249 ◽  
pp. 4178-4181 ◽  
Author(s):  
Shao Wen Du ◽  
Shan Shan Li
Keyword(s):  
Low Temperature ◽  
Mechanical Performance ◽  
Asphalt Mixture ◽  
Laboratory Evaluation ◽  
Performance Properties ◽  
Stone Matrix Asphalt ◽  
Low Temperature Cracking ◽  
Stone Mastic Asphalt ◽  
Marshall Stability ◽  
Warm Additives

Two kinds of warm additives, Sasobit and Evotherm DAT, were used to develop warm stone mastic asphalt (SMA) mixture. The test results showed that compaction temperature of SMA can be decreased by 30-40°C when using Sasobit or Evotherm DAT. Then, to compare the mechanical performance properties of SMA and warm SMAs, mechanical properties of pavement mixture, including Marshall stability, retained Marshall stability, tensile strength ratio, Cantabro loss, rutting dynamic stability and low temperature flexural strength, were tested in laboratory. The results indicated that Sasobit can decrease obviously the moisture resistance ability and low temperature cracking resistance ability of SMA. Therefore, the pavement performance properties of Sasobit warm SMA are inferior to those of Evotherm DAT warm SMA, which has the nearly same performance properties as hot SMA.

Laboratory Evaluation of Asphalt Binders and Mixtures Containing Polyphosphoric Acid

2011 ◽  
Vol 2210 (1) ◽  
pp. 47-56 ◽  
Author(s):  
Xinjun Li ◽  
Timothy Clyne ◽  
Gerald Reinke ◽  
Eddie N. Johnson ◽  
Nelson Gibson ◽  
...  
Keyword(s):  
Polyphosphoric Acid ◽  
Asphalt Binders ◽  
Laboratory Evaluation
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