A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction of an Experimental Sulfur-Extended-Asphalt Pavement
This report documents the design, placement, and collection of initial data from a sulfur-extended-asphalt (SEA) pavement and a conventional pavement used as a control. The SEA pavement used 30-percent sulfur by total weight of the binder. Both pavements were placed under New York State specifications during the summer of 1980 on Rtes 118 and 202 adjoining the Amawalk Reservoir in Westchester County. Mix temperatures, hot-bin gradations, and toxic emissions were monitored at the plant and the site throughout placement. Aggregates were collected from the hot bin during production of the control and SEA mixes for use in a Marshall mix design. Cores were extracted from both SEA and control pavements 1 month after placement for laboratory testing. Pavement surface properties were also examined after 1 month of service.
Construction of an Experimental Sulfur-Extended-Asphalt Pavement
This report documents the design, placement, and collection of initial data from a sulfur-extended-asphalt (SEA) pavement and a conventional pavement used as a control. The SEA pavement used 30-percent sulfur by total weight of the binder. Both pavements were placed under New York State specifications during the summer of 1980 on Rtes 118 and 202 adjoining the Amawalk Reservoir in Westchester County. Mix temperatures, hot-bin gradations, and toxic emissions were monitored at the plant and the site throughout placement. Aggregates were collected from the hot bin during production of the control and SEA mixes for use in a Marshall mix design. Cores were extracted from both SEA and control pavements 1 month after placement for laboratory testing. Pavement surface properties were also examined after 1 month of service.
Construction of an Experimental Sulfur-Extended-Asphalt Pavement
K. S. Dodge (author)
1982
45 pages
Report
No indication
English