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METHOD FOR PRODUCING A BITUMINOUS MIX, IN PARTICULAR BY COLD PROCESS, AND BITUMINOUS MIX OBTAINED BY SAID METHOD

机译:用于生产特别是冷加工的有味混合物的方法以及采用有效方法得到的有味混合物的方法

摘要

A method of producing a granular, coated road material using at least one organic and at least one mineral binder in which two distinct granular fractions are used, one coarse consisting of large and/or medium granulates and one fine. The coarse fraction is coated with organic binder and the fine fraction is mixed with the mineral binder and water and the coarse and fine phases are combined to obtained a material ready for spreading or for storage. The coarse fraction is cold coated and has a granulometric distribution d/D where d is 2-4 mm and D is 6-20 mm. The fine fraction has a granulometric distribution 0/d where d is 2-4. The coarse fraction forms 550-70 wt.% of the total.
机译:一种使用至少一种有机和至少一种矿物粘合剂生产粒状,有涂层的道路材料的方法,其中使用两种不同的粒状级分,一种由大颗粒和/或中等颗粒组成的粗粒和一种细粒。粗级分涂覆有有机粘合剂,细级分与矿物粘合剂和水混合,粗相和细相合并以获得易于铺展或储存的材料。粗级分经冷涂覆并具有粒度分布d / D,其中d为2-4mm,D为6-20mm。细级分的粒度分布为0 / d,其中d为2-4。粗级分占总量的550-70重量%。

著录项

  • 公开/公告号EP1563143A1

    专利类型

  • 公开/公告日2005-08-17

    原文格式PDF

  • 申请/专利权人 DEMETER TECHNOLOGIES;

    申请/专利号EP20030786038

  • 发明设计人 RAYNAUD GILBERT;

    申请日2003-11-20

  • 分类号E01C19/10;

  • 国家 EP

  • 入库时间 2022-08-21 22:07:04

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