ROAD PAVEMENTS – BITUMINOUS BOUND MATERIALS Contents
ROAD PAVEMENTS – BITUMINOUS BOUND MATERIALS Contents
ROAD PAVEMENTS – BITUMINOUS BOUND MATERIALS Contents
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Volume 2 Series NG 900<br />
Notes for Guidance on the Specification for Road Works Road Pavements <strong>–</strong> Bituminous Bound Materials<br />
Aggregates<br />
Aggregates<br />
3 For aggregates susceptible to binder stripping,<br />
the use of up to 2% of hydrated lime or cement<br />
filler may be required. This may also be<br />
achieved by the addition of adhesion agents to<br />
the bitumen or at the mixing stage.<br />
4 Aggregates other than crushed rock and<br />
gravel may be suitable for asphalt concrete.<br />
Further guidance may be found in IS EN<br />
13043 and S.R.17.<br />
Declared Declared Specifications<br />
Specifications<br />
5 The following tables provide examples of<br />
declared specifications derived from the target<br />
composition criteria set out in the<br />
specification.<br />
January 2010 7