Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt-Rubber Interlayer Field Performance
Test roads were constructed near El Paso, Buffalo and Brownsville under Study 2-9-83-347. All test roads were designed as statistical experiments such that analysis of effects due to asphalt-rubber formulation could be determined. Asphalt-rubber was formulated using various rubber concentration, rubber type, digestion conditions, and interlayers were applied at various shot rates. In addition, aggregate grade was varied, and single and double binder applications were studied. Based on field performance to date, the interlayer which is performing the best in the El Paso Test Road contains 26% rubber and was applied at 0.40 gallons per square yard. The Brownsville Test Road is experiencing bleeding from the interlayer in half of the test sections due to excessive interlayer binder application rates. The Buffalo Test Road is not experiencing any distress at this time.
Asphalt-Rubber Interlayer Field Performance
Test roads were constructed near El Paso, Buffalo and Brownsville under Study 2-9-83-347. All test roads were designed as statistical experiments such that analysis of effects due to asphalt-rubber formulation could be determined. Asphalt-rubber was formulated using various rubber concentration, rubber type, digestion conditions, and interlayers were applied at various shot rates. In addition, aggregate grade was varied, and single and double binder applications were studied. Based on field performance to date, the interlayer which is performing the best in the El Paso Test Road contains 26% rubber and was applied at 0.40 gallons per square yard. The Brownsville Test Road is experiencing bleeding from the interlayer in half of the test sections due to excessive interlayer binder application rates. The Buffalo Test Road is not experiencing any distress at this time.
Asphalt-Rubber Interlayer Field Performance
C. K. Adams (Autor:in) / J. Gonzales (Autor:in)
1987
252 pages
Report
Keine Angabe
Englisch
Effects of an Asphalt Rubber Membrane Interlayer on Pavement Reflective Cracking Performance
| British Library Online Contents | 2013
Effects of an Asphalt Rubber Membrane Interlayer on Pavement Reflective Cracking Performance
| Online Contents | 2013
Effects of an Asphalt Rubber Membrane Interlayer on Pavement Reflective Cracking Performance
| Online Contents | 2013