文档介绍：Publication No. FHWA-NHI-00-044
MECHANICALLY STABILIZED EARTH WALLS AND REINFORCED SOIL SLOPES
CORROSION/DEGRADATION OF
SOIL REINFORCEMENTS FOR
MECHANICALLY STABILIZED EARTH WALLS AND
REINFORCED SOIL SLOPES
National Highway Institute
Office of Bridge Technology SEPTEMBER 2000
NOTICE
The contents of this report reflect the views of the authors, who are responsible for the facts and
accuracy of the data presented herein. The contents do not necessarily reflect policy of the
Department of Transportation. This report does not constitute a standard, specification, or
regulation. The United States Government does not endorse products or manufacturers. Trade
or manufacturer's names appear herein only because they are considered essential to the object of
this document.
Technical Report Documentation Page
1. REPORT NO. 2. GOVERNMENT 3. RECIPIENT'S CATALOG NO.
ACCESSION NO.
FHWA-NHI-00-044
4. TITLE AND SUBTITLE 5. REPORT DATE
September 2000
Corrosion/Degradation of Soil
Reinforcements for Mechanically Stabilized 6. ANIZATION CODE
Earth Walls and Reinforced Soil Slopes
7. AUTHOR(S) 8. ANIZATION REPORT NO.
Victor Elias, .
9. ANIZATION NAME AND ADDRESS 10. WORK UNIT NO.
Ryan R. Berg & Associates, Inc.
2190 Leyland Alcove 11. CONTRACT OR GRANT NO.
Woodbury, MN 55125 DTFH61-99-T-25041
12. SPONSORING AGENCY NAME AND ADDRESS 13. TYPE OF REPORT & PERIOD COVERED
National Highway Institute
Federal Highway Administration
. Department of Transportation 14. SPONSORING AGENCY CODE
Washington, .
15. SUPPLEMENTARY NOTES:
FHWA Technical Consultant: . DiMaggio, . (HNG-31)
This report is an updated version of FHWA SA-96-072, prepared by E2Si.
16. ABSTRACT
This manual is intended to provide criteria for evaluating corrosion losses when using coated
or uncoated steel reinforcements, and for determining aging and installation damage losses
when using geosynthetic reinforcements. Monitoring methods for in situ corrosion rates for