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Specialized Asphalt Design

Specialized Asphalt Design. Almost Sleeping Whitney Allgire Eddie Owen Tripp Swicord . Applications for Specialized Asphalt Design. Asphalt Concrete for Race Tracks. Surface must be smooth but remain durable and resist fatigue cracking

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Specialized Asphalt Design

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  1. Specialized Asphalt Design Almost Sleeping Whitney Allgire Eddie Owen Tripp Swicord

  2. Applications for Specialized Asphalt Design

  3. Asphalt Concrete for Race Tracks Surface must be smooth but remain durable and resist fatigue cracking Aggregate must provide good tire friction without excessive wear to tires Binder must resist becoming soft at high temperatures Objectives

  4. Asphalt Concrete Mix Design Designed for high shear stresses and high temperatures Polymer Modified Binder Coarse Rock Slag

  5. Hot Mix Asphalt delivered to hopper Paving at 13-15 feet per minute

  6. Construction Methods

  7. Sources http://www.aci-na.org/index/todaysnews_731l http://www.nynas.com/templates/Page____11928.aspx?epslanguage=EN http://www.asphaltkingdom.com/alaska-asphalt.html For Race Tracks by John Davis - Asphalt Magazine Summer 2004 Materials for Civil and Construction Engineers 2nd edition by Michael S. Mamlouk and John P. Zaniewski

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