A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Low-temperature ductility of filler-grade asphalts
Samples of filler-grade asphalts meeting requirements of A.S.T.M. tentative specifications for asphalt filler for brick pavements were found to be brittle at low temperatures; investigation disclosed records of partially blown asphalts being appreciably ductile at 0 deg. cent. whereas straight-run materials of similar consistency, rarely were; analyses of 58 samples of filler-grade and paving-cement asphalts are reported; substitution of ductility requirement at 0 deg. for present ductility requirement at 25 deg. and for penetration at 0 deg. is recommended.
Low-temperature ductility of filler-grade asphalts
Samples of filler-grade asphalts meeting requirements of A.S.T.M. tentative specifications for asphalt filler for brick pavements were found to be brittle at low temperatures; investigation disclosed records of partially blown asphalts being appreciably ductile at 0 deg. cent. whereas straight-run materials of similar consistency, rarely were; analyses of 58 samples of filler-grade and paving-cement asphalts are reported; substitution of ductility requirement at 0 deg. for present ductility requirement at 25 deg. and for penetration at 0 deg. is recommended.
Low-temperature ductility of filler-grade asphalts
Am. Soc. Testing Matls. -- Advance paper
Smith, W.F. (author)
American Society for Testing Materials -- Meeting ; 1927
1927
7 pages
Conference paper
English
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