Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
AC Stripping Problems and Corrective Treatments
The objectives of the study were to determine the most effective method of introducing lime into asphalt concrete mixtures, to improve the reliability of the laboratory test methods used to identify moisture-susceptible asphalt-aggregate combinations, and to evaluate the effectiveness of the recommended procedures using experimental construction projects from selected highway sections in four States. Two experiments were carried out as part of the research effort: a laboratory study to evaluate moisture susceptibility of different asphalt mixes, and an experiment to evaluate moisture damage of existing pavement sections. Both experiments showed a significant loss of strength after the first freeze-thaw cycle. Even though addition of lime through wet methods resulted in higher strengths than dry methods, the difference was not statistically significant to support a conclusion that wet methods are better than dry methods.
AC Stripping Problems and Corrective Treatments
The objectives of the study were to determine the most effective method of introducing lime into asphalt concrete mixtures, to improve the reliability of the laboratory test methods used to identify moisture-susceptible asphalt-aggregate combinations, and to evaluate the effectiveness of the recommended procedures using experimental construction projects from selected highway sections in four States. Two experiments were carried out as part of the research effort: a laboratory study to evaluate moisture susceptibility of different asphalt mixes, and an experiment to evaluate moisture damage of existing pavement sections. Both experiments showed a significant loss of strength after the first freeze-thaw cycle. Even though addition of lime through wet methods resulted in higher strengths than dry methods, the difference was not statistically significant to support a conclusion that wet methods are better than dry methods.
AC Stripping Problems and Corrective Treatments
S. W. Hudson (Autor:in) / F. N. Finn (Autor:in) / H. J. Treybig (Autor:in) / J. A. Epps (Autor:in) / V. Anderson (Autor:in)
1990
182 pages
Report
Keine Angabe
Englisch
Problems in Coagulation and Corrective Treatment
| Wiley | 1936
Problems in Coagulation and Corrective Treatment
| Wiley | 1936