Recycled HMA. The National Asphalt Pavement Association (NAPA) makes the claim that HMA is the most recycled product in the U.S. A recent survey by NAPA (Hansen and Newcomb 2011) indicated that in 2010 an estimated 73.5 million tons of "reclaimed asphalt pavement" (RAP) were collected and saved for reuse by the HMA industry with only 4,000 tons nationwide being sent to landfill.

The tests will include Asphalt Pavement Analyzer (APA) tests, Asphalt Mixture Performance Tester (AMPT) (flow number test), and uniaxial fatigue testing. The APA tests will be performed using a modified APA device that has been acquired by the FAA, which has …

Overlays go on top of previously placed pavement (asphalt or concrete) to extend the road life. ... UFGS-32 13 11. All News, Association News, Government Affairs, Industry News. May 22, 2018. Update on ACPA Airport Workshop.

Superseded by UFGS 32 12 16.16 ROAD-MIX ASPHALT PAVING. History: Below is a listing of the Revisions and Changes made to this UFGS. Superseded by UFGS 32 12 16.16 ROAD-MIX ASPHALT PAVING. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.

After a history of proven performance, the DoD on November 1, 2020, followed the FAA's approach and updated its own United Facilities Guide Specification UFGS 32 12 17.19 to include "Fuel Resistant Asphalt Paving for Airfields – Surface Course."

PAVEMENT SERVICES, INC. Material Considerations in P-401 G •Item P-401 Plant Mix Bituminous Pavement •Item P-403 Hot-Mix Asphalt (HMA) Pavements (Base, Leveling or Surface Course) –In both specifications, the use of the Gyratory Compactor for design of HMA is a "tailoring option" that is available to all engineers on all projects.

The Asphalt Pavement Association of Oregon is a non-profit trade association representing contractors and associated firms. APAO was formed in 1969 by a small group of asphalt paving contractors to develop improved specifications and products. The Association and its members are dedicated to promoting asphalt pavements by developing pro-

USACE / NAVFAC / AFCEC / NASA UFGS-32 12 15.16 (November 2012)-----Preparing Activity: USACE New UNIFIED FACILITIES GUIDE SPECIFICATIONS References are in agreement with UMRL dated January 2016 ***** SECTION 32 12 15.16 WARM-MIX ASPHALT AIRFIELD PAVING 11/12 *****

History: Below is a listing of the Revisions and Changes made to this UFGS. Complete review and update. Complete review and update including section title change. UFGS refresh review and update. Added RAP option to paragraph 2.4.2 as noted in CCR 1481. Superseding UFGS 32 12 15 Hot-Mix Asphalt (HMA) for Airfields. Update of the entire section.

Unified Facilities Guide Specifications (UFGS), Hot-Mix Asphalt (HMA) for Airfields. ... (UFGS), Stone Matrix Asphalt (SMA) for Airfield Pavements. UFGS 32 13 17, 2006. Workability of Hot Mix Asphalt.

Airport pavement design of HMA surface courses is outlined within the Advisory Circular AC 150/5370-10E Part V. The mix consisted of a #7 stone, #8 stone, #9 stone, #10 screenings, and bag house dust. Also, the asphalt binder was a PG 64-22. The Job Mix Formula (JMF) falls within the specification of a mix utilizing a ¾' max aggregate size. ...

Pavement Types. Basically, all hard surfaced pavement types can be categorized into two groups, flexible and rigid. Flexible pavements are those which are surfaced with bituminous (or asphalt) materials. These can be either in the form of pavement surface treatments (such as a bituminous surface treatment (BST) generally found on lower volume ...

A certification course named Airfield Asphalt Pavement Inspector Certification (AA-PIC) is being developed by the Asphalt Institute for inspectors of military airfield projects. The AA-PIC course will cover details of Unified Facility Guide Specifications (UFGS) Section 32 12 15.13 that an inspector needs to …

A pavement saturated 10% of the time will see its lifespan decrease by 50%. According to AASHTO, upwards of 75% of water striking pavement passes through the asphalt to the base. In addition, a 1/8" crack in the surface of the asphalt will allow 97% of water striking that area of the pavement to pass through to the base.

UFGS-32 01 22 (August 2008) UNIFIED FACILITIES GUIDE SPECIFICATIONS References are in agreement with UMRL dated October 2018 ***** SECTION 32 01 13.64 BITUMINOUS PAVEMENT LIQUID REJUVENATING 02/17 ***** NOTE: This guide specification covers the requirements for rejuvenation of bituminous pavements using a liquid rejuvenator material.

6 Common Symptoms of Asphalt Pavement Distress. #1. Alligator Cracks. Alligator cracking is usually a sign of pavement distress that immediately need to be replaced. Alligator cracking is a specific cracking pattern in which small cracks are interconnected to form a damage pattern that resembles the skin on an alligator's back.

***** USACE / NAVFAC / AFCESA / NASA UFGS-01 57 19.01 20 (January 2008) ... Asphalt Pavement Remove pavement from Government property and deliver to an asphalt-recycling establishment. Provide a record of the total tons of asphalt recycled and the corporate name and location of the recycling establishment receiving the removed asphalt.

UFGS 32 13 16.16 Specification. The UFGS 32 13 16.16 specificat ion covers the requirements for construction of RCC. pavement for Army, Navy and Air Fo rce heavy-duty roads and hard stands. The ...

Technical Report TSC 10-1, Technical Report TSC 13-1, Designer's Guide for UFGS 32 13 16.16 Roller Compacted Concrete (RCC) Pavement. Technical Report TSC 13-1, Inspector's Manual for Hot-Mixed Asphalt and Portland Cement Concrete Pavement Construction

Compliant: FAA P-608 & FAA-P-608-R and UFGS 32 01 13.63 & UFSG 32 01 13.64. FAA and military pavement experts project that as much as 90% of airfield asphalt pavement deterioration can be attributed to surface oxidation. Early application and timely reapplications (about every five years) of GSB Preservation Products can mitigate surface ...

Rock asphalt pavement is prepared by blending into the natural asphalt a crushed impregnated limestone or sand-stone or a combination of the two in proper proportions to produce a properly graded mixture with a specified asphalt content.

Develop a new calibrated existing flexible (new hot-mix asphalt (HMA) and HMA overlaid HMA) pavement damage model for use in ME design. The new model will be based on objective deflection-based in situ measurement of pavement condition rather than current procedures that mainly consider only distress/condition at the pavement surface.

Asphalt Pavement Thickness Design Software ... [Filename: UFGS 32 12 17.pdf] - Read File Online - Report Abuse. Controlling Reflection Cracking in HMA Overlays of PCC Pavement Asphalt Institute MS-17. Sawcut and Seal Procedure u2022 Repair existing PCC, clean and fill joints u2022 Locate and reference existing joints u2022 Place, compact HMA ...

resin modified pavement surfacing material: table of contents . 02747. porous friction course for airfields and roads: table of contents . 02749. hot-mix asphalt (hma) for airfields: table of contents . 02753. concrete pavement for airfields and other heavy-duty pavements more than 10,000 cubic yards . 02761n. pavement markings: table of ...

UNIFIED FACILITIES GUIDE SPECIFICATIONS References are in agreement with UMRL dated April 2014 ***** SECTION TABLE OF CONTENTS DIVISION 32 - EXTERIOR IMPROVEMENTS SECTION 32 17 24.00 10 PAVEMENT MARKINGS 04/08 PART 1 GENERAL 1.1 UNIT PRICES 1.1.1 Measurement 1.1.1.1 Surface Preparation 1.1.1.2 Pavement Striping and Markings

The National Asphalt Pavement Association (NAPA) is the only trade association that exclusively represents the interests of the asphalt producer/contractor on the national level with Congress, government agencies, and other national trade and business organizations. NAPA supports an active research program designed to improve the quality of ...

3 ‐Airfield HMA Specifications 7 ‐‐‐‐FAA P‐401 ‐‐‐‐TrTrii ‐service UFGS 32 12 15.1315.13 ‐Generally Mandated if Federal Funds Used ‐Language Must Apply Across the Country ‐Represent ""HighHigh Wire Act" of Asphalt Paving In Both P 401 and UFGS 3232 12 15.1315.13

A. Typical Restoration Limits for Asphalt Pavement B. Typical Restoration Limits for Concrete Pavement C. Examples of Restoration Limits for Newly Constructed, Reconstructed, or Resurfaced Streets VIII. Project Sign PART 2 – Ordinance Chapter 43, Streets and Sidewalks, Article VIII, Certain Uses of Public Right-of-Way . 3

UFGS 32 12 15.19 is under consideration – A PG88‐22 specification is coming. 3/17/2015 10 P-601 Fuel-Resistant Hot Mix Asphalt (HMA) Pavement March 17, 2015 P-601 Summary

QC Manager. The Airfield Asphalt Pavement QC Manager Certification is required for personnel who oversee all QC testing and inspection, reviews asphalt pavement transmittals prior to submission to the Government, is responsible for making mix design adjustments, and in charge of all other quality related activities on an airfield asphalt paving project.

The adjustments modify the former FAA limits to match Table 5 of the Department of Defense Unified Facilities Guide Specifications (UFGS) Section 32 12 15.13 asphalt mixture gradations. For those more familiar with Superpave asphalt mix gradations, FAA Gradation 1 is analogous to a 19.0mm nominal maximum aggregate size (NMAS) mix.

Guide Specifications (UFGS) 32 12 15.13 Asphalt Paving for Airfields and 32 12 17.19 Fuel Resistant Asphalt Paving for Airfields also provides guidance for work conducted for the Department of Defense. Asphalt binder grades are selected based on climate, aircraft gross weight, pavement layer (P-404 mixtures and UFGS mixtures), and aircraft speed.

necessary to complete the construction of hot mix asphalt concrete pavement consisting of one or more courses on a previously prepared base, seal coat of asphalt cement and cover aggregate, and bituminous surface treatment in single or multiple courses. Article 1.2 Applicable Standards

the life of a pavement and to identify pavement distress. It must be noted that proper documentation and communication is of greatest importance. This will be developed in greater detail as this chapter progresses. 3-2 Reference Standard Specifications for Road, Bridge, and Municipal Construction M 41-10 Asphalt Institute

UFGS-02746 (February 1997) UNIFIED FACILITIES GUIDE SPECIFICATIONS References are in agreement with UMRL dated 22 December 2004 Latest change indicated by CHG tags ***** SECTION TABLE OF CONTENTS DIVISION 02 - SITE CONSTRUCTION SECTION 02746 RESIN MODIFIED PAVEMENT SURFACING MATERIAL 09/03 PART 1 GENERAL 1.1 REFERENCES 1.2 SUBMITTALS