Conference paper Open Access

Determination And Evaluation Of Structural Remaining Substance Of Asphalt Roads - Asphalt Analysis

Sebastian Lipke


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{
  "description": "<p>Especially in Germany in the future road construction will be shaped less by the new construction but rather through<br>\nthe maintenance and renewal. Because the existing road substance is used up in growing ever stronger and quicker<br>\nmeasure. With reference to the steadily rising traffic load and for a qualified maintenance planning the knowledge of<br>\nthe real structural condition of an asphalt pavement gets more and more important. The present paper presents an<br>\napproach that forecasts the remaining service life of an asphalt pavement on the basis of asphalt parameters<br>\ndetermined by laboratory tests. Therefore asphalt samples were taken from existing asphalt pavements which are<br>\nalready bearing many years of traffic load and their specific asphalt properties such as stiffness and fatigue<br>\nresistance were determined by tests. The asphalt material properties of an asphalt road for several cross-sections (all<br>\nrequired cores about a length of 10m) and several sections (required cores with a distance between 100m and 150m<br>\nto each other) are determined and evaluated. Likewise, the volumetric properties of the asphalts and the material<br>\nproperties from the individual components in the asphalt mix are considered in the analysis and evaluation. With<br>\nthese results of the asphalt studies in the laboratory together with a forecasting method based on the analytical<br>\ndesign of asphalt pavements the possibility exists to give statements to the expected remaining service life of asphalt<br>\npavements.</p>", 
  "license": "https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode", 
  "creator": [
    {
      "@type": "Person", 
      "name": "Sebastian Lipke"
    }
  ], 
  "headline": "Determination And Evaluation Of Structural Remaining Substance Of Asphalt Roads - Asphalt Analysis", 
  "image": "https://zenodo.org/static/img/logos/zenodo-gradient-round.svg", 
  "datePublished": "2018-04-16", 
  "url": "https://zenodo.org/record/1485110", 
  "@type": "ScholarlyArticle", 
  "keywords": [
    "Remaining Substance; asphalt pavement; asphalt properties (stiffness, fatigue); analytical design"
  ], 
  "@context": "https://schema.org/", 
  "identifier": "https://doi.org/10.5281/zenodo.1485110", 
  "@id": "https://doi.org/10.5281/zenodo.1485110", 
  "workFeatured": {
    "url": "https://2018.traconference.eu/", 
    "alternateName": "TRA2018", 
    "location": "Vienna", 
    "@type": "Event", 
    "name": "7th Transport Research Arena TRA 2018 (TRA 2018)"
  }, 
  "name": "Determination And Evaluation Of Structural Remaining Substance Of Asphalt Roads - Asphalt Analysis"
}
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