1. Average roller passes across traffic lane
DATE
TANDEM
PTR
25TH MAY 7 9 8
26TH MAY 4 3
27TH MAY 5 6
1ST JUNE
2ND JUNE
3RD JUNE HD O 90 V
3RD JUNE HD 70
4TH HD O 90 V
4TH HD 70
SASOBIT
REDISET
Control Mix D + 10% RA

2. Average number of roller passes per section
DATE
TANDEM
PTR
TOTAL
COMPACTION
25TH MAY 8 9 17
26TH MAY 4 13
Bomag
27TH MAY 6 10
1ST JUNE 5
2ND JUNE 7
3RD JUNE HD O 90 V 6*
13*
3RD JUNE HD 70
11*
Hamm
4TH HD O 90 V 15
4TH HD 70 12
* assumed PTR passes
SASOBIT
REDISET
Control Mix D + 10% RA

3. Ranking based on total number of roller passes
DATE
TANDEM
PTR
TOTAL
COMPACTION
1ST JUNE 5 10
Bomag
27TH MAY 4 6
3RD JUNE HD 70 6*
11*
Hamm
4TH JUNE HD 70 12
3RD JUNE HD O 90 V 7
13*
2ND JUNE 13
26TH MAY 9
4TH HD O 90 V 8 15
25TH MAY 17
* assumed PTR passes
SASOBIT
REDISET
Control Mix D + 10% RA

4. Ranking based on tandem roller passes
DATE
PASSES
COMPACTION
27TH MAY 4
Bomag
26TH MAY
1ST JUNE 5
3RD JUNE HD 70
Hamm HD 70
4TH JUNE HD 70 6
3RD JUNE HD O 90 V 7
Hamm HD O 90
2ND JUNE
4TH HD O 90 V 8
25TH MAY

5. 26 MAY MIX D + 10% RA CONTROL SECTION
RIGHT LANE SOUTH BOUND C/W
Tandem roller achieved < 90% compaction. Required compaction achieved using PTR

6. 27 MAY WMA MIX D + 10% RA + 1.5% SASOBIT
LEFT LANE SOUTH BOUND C/W
92% compaction achieved between 4 & 5 tandem roller passes at 2 of 3 test positions. Required compaction achieved using PTR.

7. 27 MAY WMA MIX D + 10% RA + 1.5% SASOBIT
RIGHT LANE SOUTH BOUND C/W
92% compaction achieved after 6 tandem roller passes in 1 of 3 test positions. Required compaction achieved using PTR.

8. 1 JUNE WMA MIX D + 10% RA + 2.0% REDISET
LEFT LANE SOUTH BOUND C/W % compaction achieved after 3 to 5 tandem roller passes at all 4 test positions. Required compaction achieved using PTR.

9. 1 JUNE WMA MIX D + 10% RA + 2.0% REDISET
RIGHT LANE SOUTH BOUND C/W 92% compaction achieved after 3 to 5 tandem roller passes at all 3 test positions

10. 2 JUNE WMA MIX D + 10% RA + 2.0% REDISET
NORTH BOUND C/W
LEFT LANE 92% compaction achieved after 5 to 8 tandem roller passes at all 3 test positions

11. 2 JUNE WMA MIX D + 10% RA + 2.0% REDISET
NORTH BOUND C/W
RIGHT LANE 92% compaction achieved after 5 to 8 tandem roller passes at all 3 test positions

12. 3 JUNE WMA MIX D + 10% RA + 1.5% SASOBIT
NORTH BOUND C/W
LEFT LANE 92% compaction achieved after 4 to 5 tandem roller passes at all 3 test positions

13. 3 JUNE WMA MIX D + 10% RA + 1.5% SASOBIT NORTH BOUND C/W LEFT LANE
92% compaction achieved after 4 to 8 tandem roller passes at 4 of 5 test positions, < 92% at one position

14. 4 JUNE MIX D + 10% RA CONTROL
NORTH BOUND C/W
LEFT LANE < 92% compaction achieved using tandem roller at both test positions. Required compaction achieved using PTR

15. 4 JUNE MIX D + 10% CONTROL NORTH BOUND C/W RIGHT LANE
92% compaction achieved using tandem roller at one out of 4 test positions, < 92% at the 3 other positions. Required compaction achieved using PTR.