Cubis stakkabox - Page 8

8
APPENDIX
Specication for the Reinstatement of Openings in Highways - Appendix A8
Table A8.1
Weight Category
Cohesive Material (less than 20%
granular content)
Granular Material
(20% or more granular content
including cement bound material)
for compacted thickness up to for compacted thickness up to
100mm1 50mm 200mm1 00mm1 50mm 200mm
Vibrotamper
50 kg minimum 48 #N P4 8N P
Single Drum
1000-2000 kg/m 8 NP NP 6N PN P
2000-3500 kg/m 36N P3 57
Over 3500 kg/m 346 # 346
Twin Drum
600-1000 kg
/m NP NP NP 6N PN P
1000-2000 kg/m 48N P 36N P
Over 2000 kg/m 235 # 234
1400-1800 kg/m
2
N PN PN P5 NP NP
Over 1800 kg/m
2
36N P3 57
Notes:
1
2
3
4
Vibrotamper
25kg minimum
Percussive Rammer
10kg minimum