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FAA Guidance: Update on Advisory Circulars and Engineering Briefs

Federal Aviation Administration. FAA Guidance: Update on Advisory Circulars and Engineering Briefs. FAA Airport Pavement Working Group Meeting April 24 – 26, 2012 Atlantic City, New Jersey Greg Cline, FAA AAS-100 gregory.cline@faa.gov (202) 267-8814. Presentation Objectives.

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FAA Guidance: Update on Advisory Circulars and Engineering Briefs

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  1. Federal Aviation Administration FAA Guidance: Update on Advisory Circulars and Engineering Briefs FAA Airport Pavement Working Group Meeting April 24 – 26, 2012Atlantic City, New Jersey Greg Cline, FAA AAS-100gregory.cline@faa.gov(202) 267-8814

  2. Presentation Objectives • Provide information on the Advisory Circular (AC) and Engineering Brief (EB) processes. • Summarize work in Airports Safety & Standards Airport Engineering Division (AAS-100). • Significant Updates and Changes – FY11 • Significant Updates and Changes – FY12 + • Priorities and Direction for FY12 and Beyond

  3. Airport Engineering Division AAS-100 • Division Manager, AAS-100 (John Dermody) • Assistant Manager (primarily Airports GIS) • Administrative Assistant • National Resource Expert on Air Space • 7 Civil Engineers (2 pavements) • 3 Electrical/Electronics Engineers • ACRP Research Engineer (Mechanical) • Airport Safety Data Program (Program Manager) • Airports GIS (Computer Scientist) • Technical Support Contractor (ISI) • Technical Editor (shared)

  4. FAA Guidance • FAA guidance is part of the authorizing legislation for airport development using Federal funds. • FAA airport design, construction, and maintenance guidance are contained in Advisory Circulars, the 150’s series. • Interim FAA airports engineering guidance is provided in Engineering Briefs. • FAA airport guidance is available from FAA web sites : http://www.faa.gov/arp/

  5. Establishing or Changing Guidance • HQ Office Initiates and Prepares Draft. • Review by HQ Airports Offices. • Revised Draft Sent for Concurrent Review to FAA Regions and Industry. • The Boeing Company and the Airports Consultants Council (ACC) Receive Copies of Draft Changes and Reviews. • Tri-Service Airfield Pavement Working Group Team and ASCE T&DI APC Reviews Draft Changes. • Comments Accepted for 60 days (General). • Change Finalized. • FAA Legal Review, Office Director Signs.

  6. What Delays a Change • Non-Concurrence from HQ Offices. • Non-Concurrence from FAA Regions. • Inability to Reconcile Comments from Boeing, ACC, Peer Review Associations, or Industry. • Substantive Alterations to a Proposed Change May Require New Draft.

  7. Airports Web Site

  8. http://www.faa.gov/airports/engineering/

  9. Advisory Circular Web Site

  10. http://www.faa.gov/ http://www.faa.gov/airports/ http://www.faa.gov/airports/engineering/ http://www.faa.gov/airports/resources/advisory_circulars/

  11. 2010 New and Revised FAA Airports Series 150 Advisory Circulars (ACs) 150/5340-30E Design and Installation Details for Airport Visual Aids 150/5000-16 Announcement of Availability of the Guide for Private Flyers – U.S. International Airports 150/5200-35A Submitting the Airport Master Record in Order to Activate a New Airport 150/5210-23 ARFF Vehicle and High Reach Extendable Turret (HRET) Operation, Training and Qualifications 150/5210-24 Airport Foreign Object Debris (FOD) Management 150/5220-17B Aircraft Rescue and Fire Fighting (ARFF) Training Facilities 150/5345-10G Specification for Constant Current Regulators and Regulator Monitors 150/5345-3G Specification for L-821, Panels for the Control of Airport Lighting 150/85210-13C Airport Water Rescue Plans and Equipment 150/5345-12F Specification for Airport and Heliport Beacons 150/5345-44J Specification for Runway and Taxiway Signs 150/5340-1K Standards for Airport Markings New/Revised Comments: Errata Sheet for AC 150/5340-1K (September 23, 2010) 150/5345-51B Specification for Discharge-Type Flashing Light Equipment 150/5340-18F Standards for Airport Sign SystemsNew/Revised Comments Errata Sheet for AC 150/5340-18F

  12. FY11 – Updates & Changes‘Pavement’ Advisory Circulars 5100-13B DEVELPOMENT OF STATE STANDARDS FOR NONPRIMARY AIRPORTS [8/31/2011] 5335-5B STANDARD METHOD FOR REPORTING AIRPORT PAVEMENT STRENGTH (PCN) [8/31/2011] 5370-10F STANDARD FOR SPECIFYING CONSTRUCTION OF AIRPORTS [9/30/2011] 5370-11B USE OF NONDESTRUCTIVE DEVICES IN THE EVALUATION OF AIRPORT PAVEMENTS [9/30/2011] 5370-15B AIRSIDE APPLICATIONS FOR ARTIFICIAL TURF [9/30/2011] 5370-17 AIRSIDE USE OF HEATED PAVEMENT SYSTEMS [3/29/2011] 5380-08A HANBOOK FOR IDENTIFICATION OF ALKALI-SILICA REACTIVITY IN AIRFIELD PAVEMENTS CANCELLED

  13. FAA AC 150/5370-10F STANDARD FOR SPECIFYING CONSTRUCTION OF AIRPORTS 14

  14. FAA AC 150/5370-10F PRINCIPAL CHANGES Document page numbers reformatted and section number/title added to bottom of each page to facilitate searching document. Tables reformatted for clarity. Minor text edits for grammar, punctuation and acronyms throughout the AC. Paragraph 50-03: Added statement about discrepancies within cited standards for testing occurring and the contractor’s responsibility to bring any apparent discrepancy within standard test methods to the engineers attention. Paragraph 90-06 PARTIAL PAYMENTS replaced with new Subsection 90-06 to be consistent with the Disadvantaged Business Enterprise (DBE) retainage provision requirements of 49 CFR § 26.29. Paragraph 90-08 PAYMENT OF WITHHELD FUNDS revised to reflect changes made to Subsection 90-06 PARTIAL PAYMENTS. 15

  15. FAA AC 150/5370-10F PRINCIPAL CHANGES Section 120: Updated Nuclear testing method. Deleted ASTM D 2922 Density of Soil in Place by the Nuclear Density Method. Added ASTM D 6938 In-Place Density and Water Content of Soil and Soil Aggregate by Nuclear Methods. Change is reflected throughout the P specifications (P-152, 154, 155, 157, 158, 208, 209, 210, 219, 301, 304). P-153-3.1(a). ASTM C31 Making and Curing Concrete Test Specimens in the Field and ASTM C 39 Compressive Strength of Cylindrical Concrete deleted. Added ASTM D 4832 Standard Test Method for Preparation and Testing of Controlled Low Strength Material (CLSM) Test Cylinders. P-209-2, Table 1, Footnote 1: Footnote deleted. Information on maximum percent of material smaller than 0.02 mm relative to potential damage due to frost action has been moved to paragraph 209-2.1 (b). Engineers Note has been added above Table 1 to highlight information on percentage of material passing the No. 200 sieve. 16

  16. FAA AC 150/5370-10F PRINCIPAL CHANGES – P-400’s P-401 & P-403-3.5: Job Mix Formula (JMF) Laboratory Contractor’s laboratory used to develop the JMF shall meet the requirements of ASTM D 3666. Laboratory accreditation must be current and listed on the accrediting authority’s website. All test methods required for developing the JMF must be listed on the lab accreditation. A copy of the laboratory’s current accreditation and accredited test methods shall be submitted to the Engineer prior to start of construction P-401 &P-403-5.1: Acceptance Sampling and Testing Laboratory requirements - Same as above 17

  17. FAA AC 150/5370-10PRINCIPAL CHANGES – Testing Laboratory • 5370-10F Sep 2011 • 401-3.5 TESTING LABORATORY. The Contractor’s laboratory used to develop the job mix formula shall meet the requirements of ASTM D 3666 including the requirement to be accredited by a national authority such as the National Voluntary Laboratory Accreditation Program (NVLAP), the American Association for Laboratory Accreditation (AALA), or AASHTO Accreditation Program (AAP). Laboratory personnel shall meet the requirements of Section 100 of the General Provisions. A certification signed by the manager of the laboratory stating that it meets these requirements shall be submitted to the Engineer prior to the start of construction. The certification shall contain as a minimum: • Qualifications of personnel; laboratory manager, supervising technician, and testing technicians. • A listing of equipment to be used in developing the job mix. • A copy of the laboratory's quality control system. • Evidence of participation in the AASHTO Materials Reference Laboratory (AMRL) program • ASTM D 3666 certification of accreditation by a nationally recognized accreditation program 18

  18. FAA AC 150/5370-10PRINCIPAL CHANGES – Testing Laboratory 5370-10F Sep 2011 401-3.5 JOB MIX FORMULA (JMF) LABORATORY. The Contractor’s laboratory used to develop the job mix formula shall meet the requirements of ASTM D 3666. The laboratory accreditation must be current and listed on the accrediting authority’s website. All test methods required for developing the JMF must be listed on the lab accreditation. A copy of the laboratory’s current accreditation and accredited test methods shall be submitted to the Engineer prior to start of construction. 5370-10G Draft 2012 401-3.5 JOB MIX FORMULA (JMF) LABORATORY. The Contractor’s laboratory used to develop the job mix formula shall meet the requirements of ASTM D 3666. The laboratory accreditation must be current and listed on the accrediting authority’s website. All test methods required for developing the JMF must be listed on the lab accreditation. A copy of the laboratory’s current accreditation and accredited test methods shall be submitted to the Engineer prior to start of construction. 19

  19. FAA AC 150/5370-10PRINCIPAL CHANGES – Testing Laboratory 5370-10F Sep 2011 401-5.1 ACCEPTANCE SAMPLING AND TESTING. Unless otherwise specified, all acceptance sampling and testing necessary to determine conformance with the requirements specified in this section will be performed by the Engineer at no cost to the Contractor except that coring [and profilograph testing] as required in this section shall be completed and paid for by the Contractor. Testing organizations performing these tests [except profilograph] shall meet the requirements of ASTM D 3666. The laboratory accreditation must be current and listed on the accrediting authority’s website. All test methods required for acceptance sampling and testing must be listed on the lab accreditation. A copy of the laboratory’s current accreditation and accredited test methods shall be submitted to the Engineer prior to start of construction. All equipment in Contractor furnished laboratories shall be calibrated by an independent testing organization prior to the start of operations at the Contractor’s expense. 20

  20. FAA AC 150/5370-10F PRINCIPAL CHANGES – P-501 P-501-3.4. Concrete Mix Design Laboratory Contractor’s laboratory used to develop the concrete mix design shall meet the requirements of ASTM C 1077. Laboratory accreditation must be current and listed on the accrediting authority’s website. All test methods required for developing the concrete mix design must be listed on the lab accreditation. A copy of the laboratory’s current accreditation and accredited test methods shall be submitted to the Engineer prior to start of construction P-501-5.1. Acceptance Sampling and Testing Laboratory requirements – Same as above 21

  21. FAA AC 150/5370-10PRINCIPAL CHANGES – Testing Laboratory 5370-10F Sep 2011 P-501-3.4. Concrete Mix Design Laboratory. The Contractor’s laboratory used to develop the concrete mix design shall meet the requirements of ASTM C 1077. The laboratory accreditation must be current and listed on the accrediting authority’s website. All test methods required for developing the concrete mix design must be listed on the lab accreditation. A copy of the laboratory’s current accreditation and accredited test methods shall be submitted to the Engineer prior to start of construction. 501-5.1 ACCEPTANCE SAMPLING AND TESTING. All acceptance sampling and testing necessary to determine conformance with the requirements specified in this section, with the exception of coring for thickness determination, will be performed by the Engineer at no cost to the Contractor. The Contractor shall bear the cost of providing curing facilities for the strength specimens, per paragraph 501-5.1a(3), and coring and filling operations, per paragraph 501-5.1b(1). Testing organizations performing these tests shall meet the requirements of ASTM C 1077. The laboratory accreditation must be current and listed on the accrediting authority’s website. All test methods required for acceptance sampling and testing must be listed on the lab accreditation. A copy of the laboratory’s current accreditation and accredited test methods shall be submitted to the Engineer prior to start of construction. 22

  22. FAA AC 150/5370-10F PRINCIPAL CHANGES – P-501 (& P-610) Updates information on testing protocol of aggregate for reactivity and use of cementitious materials related to reactivity requirements (1) 501-2.1 and 610-2.1: Reactivity tests will be tested for expansion at 28-days (30-days from casting). (2) 501-2.1: Deleted Engineers Note referring to Engineering Brief No. 70 (as indicated on previous slide) (3) 501-2.3 and 610-2.6: Additional requirements added for use of Class F fly ash when mitigating alkali-silica reactivity and deleted use of Class C fly ash. 23

  23. FAA AC 150/5370-10PRINCIPAL CHANGES – Update Testing Protocol 5370-10F Sep 2011 P-501-2.1 AGGREGATES a. Reactivity. Aggregates shall be tested for deleterious reactivity with alkalis in the cement, which may cause excessive expansion of the concrete. Separate tests of coarse and fine aggregate shall be made in accordance with ASTM C 1260. If the expansion of coarse or fine aggregate test specimens, tested in accordance with ASTM C 1260, does not exceed 0.10 % at 28 days (30 days from casting), the coarse or fine aggregates shall be accepted. If the expansion of any aggregate, coarse or fine, at 28 days is greater than 0.10%, tests of combined materials shall be made in accordance with ASTM C 1567 using the aggregates, cementitious materials, and/or specific reactivity reducing chemicals in the proportions proposed for the mixture design. If the expansion of the proposed combined materials test specimens, tested in accordance with ASTM C 1567, does not exceed 0.10 % at 28 days, the proposed combined materials will be accepted. If the expansion of the proposed combined materials test specimens is greater than 0.10% at 28 days, the aggregates will not be accepted unless adjustments to the combined materials mixture can reduce the expansion to less than 0.10 % at 28 days, or new aggregates shall be evaluated and tested. 0.10% at 28 Days 24

  24. FAA AC 150/5370-10F PRINCIPAL CHANGES – Update Testing Protocol 5370-10E, 10D, 10C Noted in P-501-2.1 AGGREGATES a. Reactivity. The Engineer shall specify, require, and at a minimum, insert Appendix 1 contained in FAA Engineering Brief No. 70 when runway deicing chemicals will be used on the pavement. The Engineer must provide Contractors and bidders with a notification that the test protocols and decision tree contained FAA Engineering Brief No. 70 will be part of the contract. 25

  25. FAA AC 150/5370-10F PRINCIPAL CHANGES – Update Testing Protocol 5370-10F Sep 2011 Noted in P-501-2.1 AGGREGATES a. Reactivity. The Engineer shall specify, require, and at a minimum, insert Appendix 1 contained in FAA Engineering Brief No. 70 when runway deicing chemicals will be used on the pavement. The Engineer must provide Contractors and bidders with a notification that the test protocols and decision tree contained FAA Engineering Brief No. 70 will be part of the contract. 26

  26. FAA AC 150/5370-10F PRINCIPAL CHANGES – Update Testing Protocol 5370-10F Sep 2011 Noted in P-501-2.1 AGGREGATES a. Reactivity. The Engineer shall specify, require, and at a minimum, insert Appendix 1 contained in FAA Engineering Brief No. 70 when runway deicing chemicals will be used on the pavement. The Engineer must provide Contractors and bidders with a notification that the test protocols and decision tree contained FAA Engineering Brief No. 70 will be part of the contract. EB70 Accelerated Alkali-Silica Reactivity in Portland Cement Concrete Pavements Exposed to Runway Deicing Chemicals December 13, 2005 Cancelled Cancelled 27

  27. FAA AC 150/5370-10F PRINCIPAL CHANGES – Use of Cementitious 501-2.3 CEMENTITIOUS MATERIALS a. Flyash or Natural Pozzolan. Flyash shall meet the requirements of ASTM C 618, Class F or N with the exception of loss of ignition, where the maximum shall be less than 6 percent. [The following tests in Supplementary Optional Physical Requirements of Table 3 contained in ASTM C 618 shall apply: Select the appropriate tests when project specific conditions or exposures dictate (Increase of drying shrinkage of mortar bar); (Effectiveness in Contributing to Sulfate Resistance Procedure A) or (Effectiveness in Contributing to Sulfate Resistance Procedure B). Select either sulfate resistance test, but not both.] Class F or N flyash for use in mitigating alkali-silica reactivity shall have a Calcium Oxide (CaO) content of less than 13 percent and a total equivalent alkali content less than 3 percent. Flyash such as is produced in furnace operations using liming materials or soda ash (sodium carbonate) as an additive shall not be acceptable. The Contractor shall furnish the previous three most recent, consecutive ASTM C-618 reports for each source of flyash proposed in the mix design, and shall furnish each additional report as they become available during the project. The reports can be used for acceptance or the material may be tested independently by the Engineer. 28

  28. FAA AC 150/5370-10F PRINCIPAL CHANGES – Use of Cementitious 501-2.3 CEMENTITIOUS MATERIALS a. Flyash or Natural Pozzolan. Flyash shall meet the requirements of ASTM C 618, Class F or Nwith the exception of loss of ignition, where the maximum shall be less than 6 percent. [The following tests in Supplementary Optional Physical Requirements of Table 3 contained in ASTM C 618 shall apply: Select the appropriate tests when project specific conditions or exposures dictate (Increase of drying shrinkage of mortar bar); (Effectiveness in Contributing to Sulfate Resistance Procedure A) or (Effectiveness in Contributing to Sulfate Resistance Procedure B). Select either sulfate resistance test, but not both.] Class F or N flyash for use in mitigating alkali-silica reactivity shall have a Calcium Oxide (CaO) content of less than 13 percent and a total equivalent alkali content less than 3 percent. Flyash such as is produced in furnace operations using liming materials or soda ash (sodium carbonate) as an additive shall not be acceptable. The Contractor shall furnish the previous three most recent, consecutive ASTM C-618 reports for each source of flyash proposed in the mix design, and shall furnish each additional report as they become available during the project. The reports can be used for acceptance or the material may be tested independently by the Engineer. 29

  29. FAA AC 150/5370-10F PRINCIPAL CHANGES – Use of Cementitious 501-2.3 CEMENTITIOUS MATERIALS a. Flyash or Natural Pozzolan. Flyash shall meet the requirements of ASTM C 618, ClassF or N with the exception of loss of ignition, where the maximum shall be less than 6 percent. [The following tests in Supplementary Optional Physical Requirements of Table 3 contained in ASTM C 618 shall apply: Select the appropriate tests when project specific conditions or exposures dictate (Increase of drying shrinkage of mortar bar); (Effectiveness in Contributing to Sulfate Resistance Procedure A) or (Effectiveness in Contributing to Sulfate Resistance Procedure B). Select either sulfate resistance test, but not both.] Class F or N flyash for use in mitigating alkali-silica reactivity shall have a Calcium Oxide (CaO) content of less than 13 percent and a total equivalent alkali content less than 3 percent. Flyash such as is produced in furnace operations using liming materials or soda ash (sodium carbonate) as an additive shall not be acceptable. The Contractor shall furnish the previous three most recent, consecutive ASTM C-618 reports for each source of flyash proposed in the mix design, and shall furnish each additional report as they become available during the project. The reports can be used for acceptance or the material may be tested independently by the Engineer. 30

  30. FAA AC 150/5370-10F PRINCIPAL CHANGES – Use of Cementitious 501-2.3 CEMENTITIOUS MATERIALS a. Flyash or Natural Pozzolan. Flyash shall meet the requirements of ASTM C 618, ClassF or N with the exception of loss of ignition, where the maximum shall be less than 6 percent. [The following tests in Supplementary Optional Physical Requirements of Table 3 contained in ASTM C 618 shall apply: Select the appropriate tests when project specific conditions or exposures dictate (Increase of drying shrinkage of mortar bar); (Effectiveness in Contributing to Sulfate Resistance Procedure A) or (Effectiveness in Contributing to Sulfate Resistance Procedure B). Select either sulfate resistance test, but not both.] Class F or N flyash for use in mitigating alkali-silica reactivity shall have a Calcium Oxide (CaO) content of less than 13 percent and a total equivalent alkali content less than 3 percent. Flyash such as is produced in furnace operations using liming materials or soda ash (sodium carbonate) as an additive shall not be acceptable. The Contractor shall furnish the previous three most recent, consecutive ASTM C-618 reports for each source of flyash proposed in the mix design, and shall furnish each additional report as they become available during the project. The reports can be used for acceptance or the material may be tested independently by the Engineer. 31

  31. FAA AC 150/5370-10F PRINCIPAL CHANGES – Use of Cementitious 501-2.3 CEMENTITIOUS MATERIALS a. Flyash or Natural Pozzolan.******************************************************************************Class C flyash may be proposed on a case-by-case basis where innocuous aggregates are used and the pavement is not subjected to airfield pavement de-icers. Any use of Class C flyash is subject to the approval of the engineer and FAA. A modification to standards will be required.******************************************************************************* NOTE: “de-icers” means “ de-icers”, “deicers”, and “anti-icers” 32

  32. Engineering Briefs (EB) • Interim FAA guidance is provided in Engineering Briefs. EB’s provide additional guidance on unusual conditions that AC’s may not completely address. • Generally issued without draft sent out for widespread review. • Also placed on the Airports web site.

  33. http://www.faa.gov/airports/engineering/engineering_briefs/

  34. FY10 Engineering Briefs • EB83 In Pavement Light Fixture Bolts • EB81Use of Guidance for Runway Centerline to Parallel Taxiway/Taxilane Centerline Separation for Boeing 747-8 (rev. 3/17/2010 to correct wingspan of B747-8 in section B) • EB80Use of Interim Taxiway Edge Safety Margin Clearance for Airplane Design Group VI (posted 3/15/2010)

  35. FY11 Engineering Briefs • DRAFT EB86 L-824 (Type B and C) Underground Electrical Cable Requirements (added 2/28/2011) • DRAFT EB85 Ductile Snowplow Protection Ring and Installation Procedures (added 2/28/2011) • DRAFT EB84 Remote Maintenance and Monitoring of ALCMS and L-821 Computerized Control Panels (added 2/23/2011)

  36. FY11 – Updates & Changes‘Pavement’ Engineering Briefs EB70 Accelerated Alkali-Silica Reactivity in Portland Cement Concrete Pavements Exposed to Runway Deicing Chemicals December 13, 2005 EB__(all) FY11-FY14. With materials and processes in the pavement construction industry having significantly changed in the past 30 years and coupled with computer technology and advances in information technology transfer, many EBs are out-of-date or simply obsolete. Therefore, to eliminate or reduce confusion from misleading information easily obtained from internet search engines from these EBs, all EBs are to be reviewed for verification of reliable information and cross-referenced with applicable ACs and either update if needed, cancel and remove do to being obsolete, or cancel and archive to internal archives (non-searchable through internet search engines). Cancelled 37

  37. FY12 Engineering Briefs • EB87Heliport Perimeter Light for Visual Meteorological Conditions (1/13/2012) • EB89Taxiway Nomenclature Convention (3/30/2012) • Provides clarification for taxiway designation convention standards contained in Advisory Circular 150/5340-18F, Standards for Airport Sign Systems. • The following general guidelines should be followed:

  38. Taxiway Nomenclature Convention • The following general guidelines should be followed: (NOTE that exceptions, explanations, etc. are in the EB) • Keep it simple and logical. • b. Use letters of the alphabet. • c. A single alphabet letter (e.g., A, B…, Z) must be utilized first and letters “I” and “O” and “X” must not be used. • After all available single alphabet letters have been utilized, then designate taxiways with double-same alphabet letters (e.g., AA, BB, …, ZZ). Double-different alphabet letters (e.g., AB, CD,…. ZW) are not allowed.

  39. Taxiway Nomenclature Convention • After all available single and double-same alphabet letters have been utilized, use two-character alphanumeric designations such as “A1.” The numeric character used should be a single digit from 1 to 9. • When all available two-character alphanumeric names have been used, three-character alphanumeric names such as A12, A11, etc. can be used • Designate all separate, distinct taxiway segments. • Ensure no separate, distinct taxiway has the same designation as any other taxiway.

  40. Taxiway Nomenclature Convention • i. Do not change taxiway designations if there is no significant change in direction of the taxiing route. • j. Avoid designating taxiways that have same names as aprons, terminal ramps, or other parking areas. • Do not designate taxiways by referencing a direction of travel or a physical object (e.g., “inner,” “outer,” “parallel,” and “bridges”) • In a Notice to Airmen (NOTAM) regarding taxiways, refer to the actual designation that appears on the taxiway guidance sign.

  41. Priorities and Direction FY12 and Beyond FY12 Work – Pavement ACs ONE Standard Guide Specification for Airfield Pavement Design Life for Airfield Pavement 20 years to 40 years

  42. FY12 Work – Pavement ACs~ initial consideration ~ 5370-10 STANDARD AND SPECIFYING CONSTRUCTION OF AIRPORTS 5370-11 USE OF NONDESTRUCTIVE DEVICES IN THE EVALUATION OF AIRPORT PAVEMENTS 5380-06 GUIDELINES AND PROCEDURES FOR MAINTENANCE OF AIRPORT PAVEMENTS 5320-17 AIRFIELD PAVEMENT SURFACE EVALUATION AND RATING (PASER) MANUALS 5380-07 PAVEMENT MANAGEMENT SYSTEM 43

  43. FY12 Work – Pavement ACs 5370-10 STANDARD AND SPECIFYING CONSTRUCTION OF AIRPORTS 5370-11 USE OF NONDESTRUCTIVE DEVICES IN THE EVALUATION OF AIRPORT PAVEMENTS 5380-06 GUIDELINES AND PROCEDURES FOR MAINTENANCE OF AIRPORT PAVEMENTS 5320-17 AIRFIELD PAVEMENT SURFACE EVALUATION AND RATING (PASER) MANUALS 5380-07 PAVEMENT MANAGEMENT SYSTEM 44

  44. FY12 Work – Pavement ACs5370-10G • Update, Modify, Add, Delete, Combine, etc • All ‘P’ Items will be reviewed • Also ‘F’ ‘D’ ‘T’ ‘L’ Items to be reviewed • Review and Consider • Comments Received from Review of DRAFT 5370-10F • - 189 of the 243 comments from Regions • Comments Received via email, verbal*, etc • Recent Past MOS’s – similar issues in several Regions? • Additional Comments Submitted 45

  45. FY12 Work – Pavement ACs5370-10G All ‘P’ Items will be reviewed – such as in the 400’s: Add P-401(SP) and Modify P-401 Replaces the use of EB 59A Eliminates the requirement of MOS Incorporate Region Comments - Experiences Incorporate Lab and Industry Experience FAA Tech Center AAPTP Reports UFGS 32-12-15 Hot Mix Asphalt for Airfields Asphalt Institute Add Warm Mix Guidance in P-401 (?) EB? 46

  46. FY12 Work – Pavement ACs5370-10G All ‘P’ Items will be reviewed – such as in the 600’s: P-6xx Natural Asphalt (Gilsonite) Modified Sealer Binder P-609 Seal Coats and Bituminous Surface Treatments P-626 Emulsified Asphalt Slurry Seal Surface Treatment P-630 Refined Coal Tar Emulsion Without Additives, Slurry Seal Surface Treatment P-631 Refined Coal Tar Emulsion With Additives, Slurry Seal Surface Treatment P-632 Bituminous Pavement Rejuvenation Including Engineering Briefs: DRAFT EB7X Rejuvenation Product Qualification Procedure and Requirements-Draft DRAFT EB 68 Four Component Coal-Tar Sealer Rejuvenator EB 62 Polymer Composite Micro-Overlay for Fuel-Resistant Wearing Surfaces EB 60 Semi-Flexible Wearing Course for Apron Pavement EB 44 Coal-Tar Sealer/Rejuvenator EB44B Revised Coal-Tar Sealer/Rejuvenator Specification 47

  47. ONE Standard Guide Specification for Airfield Pavement • Consideration of Changing Existing Advisory Circular Format to the Construction Specifications Institute (CSI) Format and following / adopting Unified Facilities Guide Specifications (UFGS) format. • Include all Parts of AC 150/5370-10 • Informal discussions with FAA personal, Airport Consultants Council (ACC), ASCE T&DI Airfield Pavement Committee, and representatives from the Concrete and Asphalt Associations • Ongoing efforts of Tri-Service / FAA Airfield Pavements Engineers • Formal meetings during the Annual Meeting at TRB

  48. Design Life for Airfield Pavement 20 years to 40 years

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