SEDL / STP / STP424-EB

STP424 Grading of Paving Asphalts by Viscosity at 140 F Versus Penetration at 77 F Committee D-4 Pages: 89 Published: 1967 PDF (1.8M): $55 Print: $55 Print + PDF: $82.50 Save 25%!

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Table of Contents

Introduction
Vallerga B.

The Philosophy of Using Viscosity for Grading Asphalt Cements
York Welborn J.

Motivation for and Implementation of Grading Asphalt Cement by Viscosity at 140 F
Hawthorne H.

Texas Highway Department's Experience with Viscosity Grading of Paving Asphalts
Chaffin C.

Laboratory Methods for Grading Setting Qualities of Paving Asphalts
Santucci L., Schmidt R.

Critical Appraisal of Proposal to Grade Paving Asphalts by Viscosity at 140 F
McLeod N.

Committee: D04
Paper ID: STP424-EB
DOI: 10.1520/STP424-EB
ISBN-EB: 978-0-8031-6023-1

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0-8031-6177-8
978-0-8031-6177-1
STP424-EB

STP 424