6. LPC Bituminous Mixtures Design Guide, Sept 2007. - Aapaq.org
6. LPC Bituminous Mixtures Design Guide, Sept 2007. - Aapaq.org
6. LPC Bituminous Mixtures Design Guide, Sept 2007. - Aapaq.org
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<strong>LPC</strong> <strong>Bituminous</strong> <strong>Mixtures</strong> <strong>Design</strong> <strong>Guide</strong>– General remarks –1.4.3.7 PigmentsThe pigments used in road mix techniques are mineral pigments that prove stablewhen exposed to mixing temperatures and light. The most widespread would be thefollowing metallic oxides:- red, yellow or gray iron oxides,- light yellow lead chromate,- green chrome oxide,- blue cobalt oxide,- white titanium oxide.Figure 15 : Examples of colored asphalt mixes1.5 Useful definitions and relations for type testingMost definitions are listed in the glossary found in Appendix F. Only those notionsessential to type testing have been discussed below, along with the usefulrelationships between parameters. When necessary, the European namescorresponding with the magnitudes derived below will be indicated for each definitionprovided in Appendix F.- 33 -
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