'Asphalt binder' presentation slideshows

Selecting the Correct PG Asphalt for Your Airport Project

Selecting the Correct PG Asphalt for Your Airport Project. A Driving Force In Asphalt. 29 th Annual FAA Airports Conference Hershey, PA March 2, 2006 Ronald Corun CITGO Asphalt Technical Support Manager. CITGO Petroleum Corporation. What is SUPERPAVE?. New Asphalt Binder specification

1.26k views • 95 slides

Pavement Failures, Construction And Maintenance

953 views • 72 slides

SW Chapter Minnesota Society of Professional Engineers

809 views • 68 slides

VOLUMETRIC ANALYSIS OF HMA MIXTURES

VOLUMETRIC ANALYSIS OF HMA MIXTURES. Volumetrics. All matter has mass and occupies space Volumetrics are the relationships between mass and volume. Specific Gravity, G. Mass. Volume * ? w. Basic Terms. Specific Gravity (G): G xy x: b = b inder s = s tone (i.e., aggregate)

790 views • 59 slides

Kurt Williams, State Materials Engineer Washington State Department of Transportation

INCREASING PAVEMENT LIFE. Kurt Williams, State Materials Engineer Washington State Department of Transportation April 16, 2019. Roger Millar, Secretary of Transportation Keith Metcalf, Deputy Secretary of Transportation. Washington State Highways. 18,500 Lane Miles.

576 views • 57 slides

Types, Properties and Grades of Asphalt-Part B

Types, Properties and Grades of Asphalt-Part B. PG Specifications. Fundamental properties related to pavement performance Environmental factors In-service & construction temperatures Short and long term aging. Superpave Asphalt Binder Specification. The grading system is based on Climate.

776 views • 48 slides

SuperPave Asphalt Specifications

SuperPave Asphalt Specifications. Previous asphalt specifications physical property specifications penetration viscosity ductility conducted at standard test temperatures results used to determine if the material meets specification criteria tests are empirical in nature

984 views • 44 slides

R eclaimed A sphalt P avement in Arizona - Application and Verification

R eclaimed A sphalt P avement in Arizona - Application and Verification. October 3, 2008 Arizona Association of County Engineers. Outline. Introduction Project Overview Existing Pavement Condition Construction and Production Operations Granite/ADOT Test Results Summary. Outline.

483 views • 37 slides

Asphalt Institute Research Update

Asphalt Institute Research Update. FAA Airport Pavement Working Group Meeting April 26, 2012. Past Airfield Projects. Fairchild AFB HMA design verification in 2011 using Superpave Shear performance test Recent adjustment to test specification. Current Research. Completed Recently

499 views • 37 slides

Asphalt Concrete Mix Design and Construction

Asphalt Concrete Mix Design and Construction. Hot Mix Asphalt Concrete (HMA) Mix Designs. Objective: Develop an economical blend of aggregates and asphalt that meet design requirements Historical mix design methods Marshall Hveem New Superpave gyratory. Requirements in Common.

708 views • 34 slides

Item 346

Item 346. Item 346 is a QCQA specification for Stone-Matrix Asphalt (SMA) and Asphalt Rubber Stone-Matrix (SMAR) mixtures. Typical Use. Used as surface mix or intermediate layer Often used as intermediate layer for PFC

465 views • 34 slides

Making Greenways Greener: Developing a Sustainable Trail in Ramsey County

Making Greenways Greener: Developing a Sustainable Trail in Ramsey County. Ramsey County 2007 Lower Afton Road Trail Project By Commissioner Victoria Reinhardt and Bridget Beck. Deciding to Build a Green Trail Policy Background. Citizens want a trail for Bike and Ped Safety

419 views • 28 slides

LECTURE NO. 18 (Handout) ASPHALT CONCRETE MIXTURES

LECTURE NO. 18 (Handout) ASPHALT CONCRETE MIXTURES. Objectives: To introduce asphalt concrete To explain the asphalt concrete mixture To explain the types of asphalt concrete mixtures To explain the requirements of aggregates for asphalt concrete. ASPHALT CONCRETE: Introduction.

837 views • 27 slides

LECTURE NO. 18 (Handout) ASPHALT CONCRETE MIXTURES

LECTURE NO. 18 (Handout) ASPHALT CONCRETE MIXTURES. Objectives: To introduce asphalt concrete To explain the asphalt concrete mixture To explain the types of asphalt concrete mixtures To explain the requirements of aggregates for asphalt concrete. ASPHALT CONCRETE: Introduction.

278 views • 27 slides

HMA Production

422 views • 24 slides

Binder Characterizations for High Tire Pressure Project

410 views • 23 slides

Types & Uses of Asphalt Materials

Types & Uses of Asphalt Materials. HMA Surface. HMA (Hot Mix Asphalt). +. Bituminous Materials. Tar. Asphalt. (from coal). (from petroleum crude). Asphalt Cement. Cutback. Emulsion. Trinidad Lake Asphalt. Asphalt Binder is Generally Produced in a Refinery. Source of Asphalt Cement.

1.01k views • 20 slides

Overview of the New Hot Mix Specifications

Overview of the New Hot Mix Specifications. TRB AFK10 Committee Meeting April 20-21, 2005. Dale A. Rand, P.E. TxDOT Construction Division Flexible Pavements Branch. TxDOT 2004 Standard Hot Mix Specifications. Item 340 Dense Graded Hot Mix Asphalt (Method)

253 views • 18 slides

366 views • 15 slides

Improving Aged Asphalt Materials with Waste Engine Oil

to characterize the properties of RAP-recovered asphalt binder that has been blended with waste engine oil. . to characterize the properties of RAP-recovered asphalt binder that has been blended with waste engine oil. . Chris DeDene Kal Johnson Zhanping You. RESULTS. INTRODUCTION.

381 views • 1 slides