Geosynthetics. Procedure for simulating damage under interlocking-concrete-block pavement by the roller compactor method Ingestion-build-47786 Who is PD CEN/TR 17222

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Geosynthetics. Procedure for simulating damage under interlocking-concrete-block pavement by the roller compactor method Ingestion-build-47786 Who is PD CEN/TR 172221 Scope This Technical Specification specifies a test method for the determination, using a roller compactor for bituminous mixtures, of the damage to a geosynthetic used as a separator in interlocking concrete block pavements. The geosynthetic is placed between a cushion sand course and a base coarse material. The roller compactor simulates highway traffic load and pedestrian load. After the roller compactor test, the cushion sand retained is