This is an archived publication. It may be useful for researchers doing further work in this area as well as those developing improved testing and design procedures and is included because of its historical value
Title: Stability of Riprap for Protection at the Toe of Abutments
FHWA Publication Number: RD-90-035
NTIS Publication Number: PB93-167369
Publication Year: 1990
Document Links: An electronic version of this manual is not available.