Follow-up report-asphalt pavement rutting - Western states
Title:
Follow-up report-asphalt pavement rutting - Western states
Author:
United States. Federal Highway Administration.
Publication Information:
S.l. : [Western Association of State Highway and Transportation Officials, 1988]
Physical Description:
ca. 103 p. : charts ; 28 cm.
Contents:
Background -- Current status and objectives -- Pavement evaluations and investigations of rutting distress -- Bituminous mix design procedures -- Construction practices, specifications and procedures -- Asphalt additives and modifiers -- Performance evaluation -- Load evaluation and pavement structure design -- Summary comments and recommendations -- Appendix: Summary of state practices.
Abstract:
A series of workshops was conducted to develop guidelines to assist the WASHTO States in preventing or reducing rutting in asphalt pavements. The asphalt pavement design and construction practices used by the Western States were collected and analyzed. These practices, along with a series of recommendations for immediate implementation and a list of recommended areas for future research, were discussed in Report No. FHWA-TS-84-211. The current report, FHWA-TS-88-041, discusses the progress that has been made in implementing the recommendations from the previous report. Tables are included which compare the procedures and requirements in several States to the recommendations in the report. Detailed discussions of State practices are also provided.
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