[PDF][PDF] Asphalt-rubber interactions

M Stroup-Gardiner, DE Newcomb… - Transportation research …, 1993 - academia.edu
M Stroup-Gardiner, DE Newcomb, B Tanquist
Transportation research record, 1993academia.edu
Asphalt-Rubber Interactions Page 1 TRANSPORTATION RESEARCH RECORD 1417 99
Asphalt-Rubber Interactions MARY STROUP-GARDINER, DAVIDE. NEWCOMB, AND
BRUCE TANQUIST Three experiments were designed to evaluate the influence of
inceasing percentages of rubber (0, 10, 15, and 20 percent by weight of bmder) and rubber
type (passenger and industrial tires), pretreatment of rubber (none, tall oil pitch), and
asphalt chemistry (Strategic Highway Research Program materials reference library …
BACKGROUND
Two methods have been used to add crumb rubber to asphalt concrete mixtures. The most common method is referred to
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