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Pavement Management for Airports, Roads & Parking Lots (Second Edition) By M. Y. Shahin Springer Downloading Restricted to Members only (Membership)

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Pavement Design and Materials By A.T.Papagiannakis, E.A.Masad Free Download For Members Only

Transportation Engineering Experiments

EXPERIMENT NO. 12  SOFTENING POINT OF BITUMEN (RING-AND-BALL APPARATUS). [ASTM Designation: D 36-76, AASHTO Designation: T 53-89]