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Constituants des enrobés en France

Constituants des enrobés en France

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100g<br />

LE BITUME : essai de pénétrabilité<br />

Norme EN 1426<br />

h <strong>en</strong> 1/10 de mm = pénétrabilité<br />

à 25°C<br />

100g<br />

avant après 5 secon<strong>des</strong><br />

Classes 20/30 35/50 50/70 70/100 160/220<br />

Péné<br />

(1/10mm)<br />

20/30 35/50 50/70 70/100 160/220<br />

Les <strong><strong>en</strong>robés</strong> bitumineux : formulation, fabrication, mise <strong>en</strong> place – Montréal 2006<br />

40

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