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(Automatic translation)

Management and rehabilitation of pavements in Aumar

José Ramón Lucini Graciani
Enrique Lopez Gámiz
AUMAR Autopistas, SACE

The article attempts to summarize the experience 30 years management firm in motorway concessions Aumar. It describes the monitoring system as essential to have an updated knowledge of the firm with a description of the different methodologies used phase. One result of auscultation is the structural assessment is performed through the state indexes that values ​​IE1 firm through visual auscultation and IE2 that makes deflectométricos based on the results.

In the second part some rehabilitation work such as structural regeneration by injecting different types of anti-cracking and solutions are described, making a comparative evaluation between them.

Finally concludes by summarizing the main points in the opinion of the concessionaire must structure a complete pavement management system.

Management, auscultation, State index, injection, anti-cracking.

Asociación Española de la Carretera
Goya, 23 - 4º Right.
28001 - MADRID (Spain)
Tel .: (34) 91 5779972
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