Initial report on experimental project "Recycling of asphaltic concrete pavements"
Title:
Initial report on experimental project "Recycling of asphaltic concrete pavements"
Author:
Wyoming. State Highway Department.
Corporate Author:
Publication Information:
Arlington, Va. : U.S. Federal Highway Administration, Region 15, Demonstration Projects Division, 1979.
Physical Description:
81 p. in various pagings : ill. ; 28 cm.
Series:
Report - Federal Highway Administration, Region 15 ; FHWA-DP-39-9
Report - Federal Highway Administration, Region 15 ; FHWA-DP-39-9.
General Note:
Cover title: Demonstration project no. 39, Recycling asphalt pavements, Laramie, Wyoming.
Demonstration Projects Program, Technology Transfer, FHWA-DP-39-9.
Contents:
Introduction -- Project history -- Preliminary investigation -- Testing to simulate stripping -- Formulation of mix design -- Specifications -- Removal operation -- Hot mix plant operation -- Materials testing -- Cost comparison -- Energy comparison -- Conclusions -- Appendices.
Abstract:
A primary problem associated with recycling is the pollution created by the combustion of asphaltic material during heating in a conventional drum dryer. Also of importance is the aging characteristics of recycled materials and their performance. This report covers the testing and design methods, construction procedures, resulting air pollution, economy of operation, and performance of a pavement recycled and utilized as a surface course in southeastern Wyoming.
Added Corporate Author:
Added Title:
Recycling asphalt pavements, Laramie, Wyoming.