Abstract
The main operational and engineering requirements for bituminous road- making materials are outlined, the present state of knowledge is summarized, and the main lines of research needed in the next few years are indicated.
The main operational and engineering requirements for bituminous road- making materials are outlined, the present state of knowledge is summarized, and the main lines of research needed in the next few years are indicated.
Crowthorne, Transport and Road Research Laboratory TRRL, 1972, 6 p., 3 graph.; TRRL Laboratory Report ; LR 442.
This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.