Stickprov vid utförandeentreprenader: jämförelse mellan ”riskytor” och övriga ytor på några vägobjekt

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The purpose of this project was to evaluate how the homogeneity can be measured and quantified over a section with newly laid asphalt pavement and determine how the properties varies from defined risk areas and other areas. This can be summarized in three different questions:

 Question 1: What methods are available to measure the homogeneity of newly laid asphalt pavements?

 Question 2: How much will the properties of the surface identified as risk areas, compared to other areas, vary over a defined asphalt pavement section?

 Question 3: Are the results from the contractor’s quality control equal to results from “risk areas” or “adjacent areas”?

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Vision Zero for Sustainable Road Safety in the Baltic Sea Region

The conference Vision Zero for Sustainable Road Safety in the Baltic Sea Region is held i Vilnius, Lithuania. VTI is part of the organisation committé and also one of the speakers.

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