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WELCOME!!!!. My name is: Guillermo Felix FAA – Eastern Region Paving Engineer. Various pronunciation of my name. GALALMO GUALMO GUHILIELMO GARMO GUERMO Difficult name to pronounce and remember. Even my wife sometimes calls me…. TONY. Workshop Objectives.
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WELCOME!!!! My name is: Guillermo Felix FAA – Eastern Region Paving Engineer
Various pronunciation of my name • GALALMO • GUALMO • GUHILIELMO • GARMO • GUERMO • Difficult name to pronounce and remember
Workshop Objectives • Present an understanding of material characteristics and principles for mix design • Discuss principles for Quality Assurance and Quality Control of bituminous mixes • Discuss principles and practices for sampling and testing bituminous mixes and determining pay factors • Discuss recent changes to the specification now in AC 150/5370-10B
Criteria for Pavement Design • CBR: Indicator of soil strength for flexible pavement design • Loads: Expressed in aircraft weight and • Aircraft annual departures (passes)
P-401 Base Subbase Sub grade
Aircraft weight for P-401 • Less than 12,500 (Highway Spec) • 12,500 lbs. but less than 60,000 Lbs. • 60,000 Lbs or more
WHAT IS P-401? Surface course and defined by AC 150-5320-6
What is P-403? • Specification for Stabilized Bituminous Base Course • Binder Course • Truing and Leveling Courses • Testing requirement has been reduced
AGENDA • Mix Design - Larry • Random Sampling- Guillermo • Quality Acceptance (Marshall) - Ken • Statistical Analysis - Carl • Quality Control - Bill • Computer Software – Guillermo • ERLPM Test and List - Guillermo
How many of you are • Consultants? • Testing laboratories? • Contractors? • Material supplier? • Government?