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Monograph 4 of Asefma. Marked CE of the slurry surfacing. Evaluation of faults

Asociación Asefma


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The slurry surfacing are mixtures of arid, bituminous emulsion and other components (water, additive and filler) that are made "in situ" and his application has been very wide in Spain as superficial treatments in given roads his presentations as well as his great versatility. 

Since it is known, at present a regulation exists for the use and employment of the bituminous grouts gathered in the article 540 of the PG-3, in which there are described on the one hand the requirements that must fulfill the used materials and for other one a classification of different types of bituminous grouts that can be in use depending on the type of traffic as well as a description of the characteristics that must expire applying different testing methods according to the indicated in the procedure NLT.

Asefma UNE-EN 12273 12274 Marked CE bituminous grout road marked regulation



ASEFMA is the Spanish association of manufacturers of asphalt mixtures. Among ASEFMA’s members are both companies dedicated to the manufacture and application of asphalt mixtures for road surfaces, adhered members, who supply bitumen and machinery related to any of the product..



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