Association of American Railroads Committee on Car Construction Report #f9600
Association of American Railroads Committee on Car Construction Report #f9600
LABORATORY TESTS ON TIS EFFECT OF TEMPERATURE AND SOLVENT VAPORS FROM WATER-REPELLENT WOOD PRESERVATIVES ON ASPHALT COATINGS FOR THE UNDERSIDE OF BOX CAR ROOFS
Association of American Railroads
Copyright 1953 July
Report #f9600
For Committee on Car Construction
Soft Cover/Stapled Back cover is loose
42 Pages
SUMMARY iii
ACKNCWLEDGMENT v
DISCUSSION OF THE BACKGROUND OF THE PROBLEM vi
I. PURPOSE 1
II. APPARATUS 1
III. TEST PROCEDURE 1
A. Test Group #1 4
B. Test Group #2 . 4
C. Test Group #3 . 5
D. Test Group #4 5
IV. PREPARATION OF TEST SAMPLES 6
V. SUMMARY OF RESULTS . 1O
A. Test Group #1 11
B. Test Group #2 ...... 11
C. Test Group #3 21
D. Test Group #4 21
VI. DISCUSSION OF RESULTS 2L
VII. CONCLUSIONS 25 Appendix A - A Comparison of the Volatility Characteristics
of Three Water-Repellent Wood Preservatives 27'
Appendix B - A Comparison of the Weight Lost During Drying of
the Asphalt Coatings .. 29
Appendix C - A Discussion of Possible Solutions to the Problem 32
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