Influence of the Dope on a Semi-Granular Bitumen Mixture...
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Transcript of Influence of the Dope on a Semi-Granular Bitumen Mixture...
Silexite 0/3Silexite 3/8Silexite 8/14
100
90
80
70
60
50
40
30
20
10
00.01 0.1 1.0 10 100
Opening (mm)
Pass
ing
(%)
1300
1250
1200
1150
1100
1050
1000
950
900
Mar
shal
l stu
dy (
kgf)
6 6.5 7.0Binder content (%)
Sans dopeAvec dope CECAVASEAvec dope ITERLENE
98
97
96
95
94
93
Sans dopeAvec dope CECAVASEAvec dope ITERLENE
6.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
Mar
shal
l com
pact
ness
(kg
f)
Binder content (%)
0.8
0.7
0.66 6.3 6.6
r/R
Bitumen content (%)
5
4
3
26.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9
Mar
shal
l cre
ep (
kgf)
Binder content (%)
Sans dopeAvec dope CECAVASEAvec dope ITERLENE
