Air voids of these (red) higher readings

[manaiamadness]

1. Can anyone help with an approximate guess as to what the airvoids readings of the red circled may be?
2. 

 

[manaiamadness]

Any ideas

 

[EireChch]

for % air voids, you need sepcific gravity, water content and dry density. You have all the info, with an assumption of 2.6-2.7 for specific gravity. Grab a text book, have a go, post your answers and then we can review.