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BS EN 12697-31:2019 Bituminous mixtures - test methods. Specimen preparation by gyratory compactor
Publication Year
2019
Document Status
Current
Abstract
Details the test method for compaction of cylindrical specimens of bituminous mixtures using a gyratory compactor. The method can be used for: determination of the air voids content of a mixture for a given number of gyrations; derivation of a curve density versus number of gyrations; and preparation of specimens of given height at a predetermined density, for subsequent testing of their mechanical properties.
Document History
Supersedes BS EN 12697-31:2007
ISBN
9780580515125
Publisher Information
British Standards Institution
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