Form Approved
REPORT DOCUMENTATION PAGE
OMB No. 0704-0188
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1. AGENCY USE ONLY (Leave blank)
2. REPORT DATE
3. REPORT TYPE AND DATES COVERED
December 1997
4. TITLE AND SUBTITLE
5. FUNDING NUMBERS
Results of Stabilized Waste Material Testing for
the Raymark Superfund Site
6. AUTHORS
Vincent C. Janoo, Lynette A. Barna, and Sherri A. Orchino
7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES)
8. PERFORMING ORGANIZATION
REPORT NUMBER
U.S. Army Cold Regions Research and Engineering Laboratory
72 Lyme Road
Special Report 97-33
Hanover, New Hampshire 03755-1290
9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES)
10. SPONSORING/MONITORING
New England District,
AGENCY REPORT NUMBER
U.S. Army Corps of Engineers
424 Trapelo Road
Waltham, Massachusetts 02254-9149
For conversion of SI units to non-SI units of measurement consult Standard Practice for Use of the
11. SUPPLEMENTARY NOTES
International System of Units (SI), ASTM Standard E380-93, published by the American Society for Testing and Materials,
1916 Race St., Philadelphia, Pa. 19103.
12a. DISTRIBUTION/AVAILABILITY STATEMENT
12b. DISTRIBUTION CODE
Approved for public release; distribution is unlimited.
Available from NTIS, Springfield, Virginia 22161.
13. ABSTRACT (Maximum 200 words)
This project was conducted to assist in predicting the effects of freezethaw cycling on stabilized hazardous
waste material during the 199697 freezing season. The Raymark Superfund site in Stratford, Connecticut, is
under remediation with the intent of using the area for commercial development. The site was classified as a
Superfund site in 1995. The on-site soil contains asbestos, lead, PCBs, volatile organic compounds (VOCs), semi-
VOCs, and solvents. These contaminants are by-products of the manufacturing process for heat-resistant auto-
motive parts. The stabilized waste material is being used as the subgrade material in the pavement structure.
Field testing was conducted to determine the unconfined compressive strength of the stabilized material before
and after the freezing season. Testing was completed using the Clegg impact soil tester and dynamic cone pen-
etrometer. Additionally, thermocouples were installed to estimate the depth of frost penetration that could be
expected, and to ensure that the overlying layers in the pavement structure would be adequate to prevent frost
penetration into the stabilized layer.
14. SUBJECT TERMS
15. NUMBER OF PAGES
29
Cement-stabilized materials
Freezethaw cycling
Subgrade
16. PRICE CODE
Flexible pavement design
Pavement
17. SECURITY CLASSIFICATION
18. SECURITY CLASSIFICATION
19. SECURITY CLASSIFICATION
20. LIMITATION OF ABSTRACT
OF REPORT
OF THIS PAGE
OF ABSTRACT
UNCLASSIFIED
UNCLASSIFIED
UNCLASSIFIED
UL
Standard Form 298 (Rev. 2-89)
NSN 7540-01-280-5500
Prescribed by ANSI Std. Z39-18
298-102
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