Characterization of asphalt by nmr spectroscopy and high performance gel permeation chromatography.

Author(s)
Jennings, W. Pribanic, J. Desando, M. Raub, M. Moats, R. Mendes, T. Hoberg, J. Smith, J. & Stewart, F.
Year
Abstract

Nuclear Magnetic Resonance (NMR) Spectroscopy and High Performance Gel Permeation Chromatography (HP-GPC) have both been used to characterize eight asphalts as part of the Strategic Highway Research Program (SHRP). These techniques provide different but complementary information: NMR spectroscopy at the level of molecular structure and HP-GPC at the level of intermolecular interactions. Recent results from investigations in these two areas are given in this paper following a brief discussion of background. (A)

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Publication

Library number
C 2250 (In: C 2189 e S) /31 / IRRD 860208
Source

In: Proceedings of the Conference Strategic Highway Research Program and Traffic Safety on Two Continents, Gothenburg, Sweden, September 18-20, 1991, VTI rapport 372 A, Volume 5, p. 91-103, 16 ref.

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.