6. LPC Bituminous Mixtures Design Guide, Sept 2007. - Aapaq.org

LPC Bituminous Mixtures Design Guide- Type testing of bituminous mixtures -Except for non trafficked areas, this level would be common to all testing protocols. Inthe case of applications at low loading rates, level 1 may be sufficient without theneed for any further test. The water-sensitivity is measured according EN12697-12,method B in compression.Remark: For some materials, a void percentage requirement at 10 gyrations for theGyratory Compactor test needs to be met. This requirement has been addressed inthe European standards, yet merely from the standpoint of an "empirical"specification with respect to wheel tracking resistance. It is then not allowed tospecify, at the same time, both rutting tester results and the void percentage after 10gyrations as it is considered as an over-specification.Table 9 – Specifications relative to the void percentageType of mixGyratory Compactor specificationsafter n gyrationsNumberofgyrations(n)Void percentage(%)Specification after10 gyrations (%)AC10-BBSG 60 5 to 10 V min5 - V max10AC14-BBSG 80 4 to 9 V min4 - V max9≥ 11V10G min11AC10-BBME 60 5 to 10 V min5 - V max10AC14-BBME 80 4 to 9 V min4 - V max9BBTM6 class A 12 to 20 V min12 - V max20BBTM6B 21 to 25 V min12 - V max2525BBTM10A 10 to 18 V min10 - V max18BBTM10B19 to 25 V min19 - V max25AC-BBM class A 6 to 11 V min6 - V max11AC-BBM class B 40 7 to 12 V min7 - V max12AC-BBM class C8 to 13 V min8 - V max13≥ 11_≥ 11V10G min11V10G min11PA-BBDr class 1PA-BBDr class 240 20 to 25 V min20 - V max25200 > 15 V min1540 25 to 30 V min25 - V max30200 > 20 V min20_AC10-EME class 1 < 10 V max1080AC10-EME class 2< 6 V max6AC14-EME class 1 < 10 V max10100AC14-EME class 2< 6 V max6_AC20-EME class 2 120 < 6 V max6AC14-GB class 2 < 11 V max11AC14-GB class 3 100 < 10 V max10AC14-GB class 4< 9 V max9>14 V10G min14- 58 -