Bituminous mixtures (NGA8.3)

Table NGA8.1 provides guidance for compaction procedures that may be capable of achieving the specified air voids values.

["40 mm", "60 mm", "80 mm", "100 mm"]

{"Title": "Table NGA8.1 Compaction requirements for bituminous mixtures"}

[ { "TypeOfMaterial": "Bituminous mixtures", "Vibrotamper50": [{"key": "40 mm", "value": "5#"}, {"key": "60 mm", "value": "7#"}, {"key": "80 mm", "value": "NR"}, {"key": "100 mm", "value": "NR"} ], "SingleDrum600": [{"key": "40 mm", "value": "10"}, {"key": "60 mm", "value": "12"}, {"key": "80 mm", "value": "NR"}, {"key": "100 mm", "value": "NR"} ], "SingleDrum1000": [{"key": "40 mm", "value": "6"}, {"key": "60 mm", "value": "10"}, {"key": "80 mm", "value": "NR"}, {"key": "100 mm", "value": "NR"} ], "SingleDrum2000": [{"key": "40 mm", "value": "5"}, {"key": "60 mm", "value": "7"}, {"key": "80 mm", "value": "8"}, {"key": "100 mm", "value": "NR"} ], "SingleDrum3500": [{"key": "40 mm", "value": "4"}, {"key": "60 mm", "value": "6"}, {"key": "80 mm", "value": "7"}, {"key": "100 mm", "value": "NR"} ], "TwinDrum600": [{"key": "40 mm", "value": "5"}, {"key": "60 mm", "value": "7"}, {"key": "80 mm", "value": "NR"}, {"key": "100 mm", "value": "NR"} ], "TwinDrum1000": [{"key": "40 mm", "value": "4"}, {"key": "60 mm", "value": "5"}, {"key": "80 mm", "value": "6"}, {"key": "100 mm", "value": "8"} ], "TwinDrum2000": [{"key": "40 mm", "value": "3"}, {"key": "60 mm", "value": "4"}, {"key": "80 mm", "value": "4"}, {"key": "100 mm", "value": "6"} ], "VibPlate1400": [{"key": "40 mm", "value": "6"}, {"key": "60 mm", "value": "NR"}, {"key": "80 mm", "value": "NR"}, {"key": "100 mm", "value": "NR"} ], "VibPlate1800": [{"key": "40 mm", "value": "3"}, {"key": "60 mm", "value": "6"}, {"key": "80 mm", "value": "6"}, {"key": "100 mm", "value": "8"} ], "AllAbovePlant": "For Maximum and Minimum compacted lift thickness see Table A2.5", "VibrotamperFooter": "Minimum of 6 compaction passes<br/>Maximum of 75 mm compacted lift thickness" } ]

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