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BITUMINOUS SURFACING FOR ROADS AND PROCESS FOR MAKING BITUMINOUS SURFACINGS IN THE COLD STATE FOR ROADS

机译：道路的双曲面和在冷态下进行道路的双曲面的过程

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摘要

1. A method of production for roads, paths and the like, of surfacings bitumen-bonded by the cold process, in which on a solid foundation (subgrade, existing road surface, etc.) layers are applied with a content of bituminous emulsion and if necessary chips and other aggregates such as sand, cement and the like, characterized in that - upon the solid foundation at least one layer (I) is applied which contains one charge-active bituminous emulsion, and over that - at least one layer (II) which contains an oppositely charged bituminous emulsion.

机译：1.一种用于道路，小路等的通过冷法进行沥青粘结的铺面的生产方法，其中在固体基础上（路基，现有路面等）施加具有一定含量的沥青乳化剂的层和必要时，还应加入碎屑和其他集料，例如沙子，水泥等，其特征在于-在固态粉底上施加至少一层（I），其中含有一种带电荷活性的沥青乳液，在其上-至少一层（ II），其包含带相反电荷的沥青乳液。

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公开/公告号DE3666243D1

专利类型
公开/公告日1989-11-16

原文格式PDF
申请/专利权人 VIALIT KALTASPHALT GESELLSCHAFT M. B. H.;
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申请/专利号DE19863666243T
发明设计人 KULTERER ALBERT;
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申请日1986-08-20
分类号E01C7/20;E01C7/24;E01C7/35;
国家 DE
入库时间 2022-08-22 06:10:55

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