Common Airport Pavement Maintenance Practices (2011) / Chapter Skim
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Appendix A - Survey Questionnaire and Survey Responses
Appendix A - Survey Questionnaire and Survey Responses
Pages 44-52
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From page 44... ...
For example, referring to the first numerical entry in Table 3A, 37 airports reported routinely sealing cracks in AC pavements using hot-poured sealant. The corresponding percentages are presented in Tables 3 and 4 of the main report.
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From page 45... ...
Please send the completed survey to Dr. Jim Hall by email: jhall@ara.com or by fax: (601)
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From page 46... ...
. Preventive maintenance treatments may include, for example, crack sealing or thin asphalt concrete overlays.
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Maintenance of Asphalt Concrete Pavements Current Practice Performance Treatment R ou tin e H av e Tr ie d N ev er T ri ed V . G o o d G oo d Po or U nk no w n Comments, questions, experience Please comment on your experience with specific treatments Hot- poured 37 5 8 30 4 Crack sealing with sealant Cold-applied 4 3 1 4 1 Do you recommend routing of cracks before sealing?
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From page 48... ...
Main tenance of Exposed P CC Pavemen ts Current Pr ac ti ce Pe rf or man ce Tr ea tment R ou t in e H av e Tr ie d N e v er T ri ed V . G o o d G oo d Po or U nk no w n Comments , questions, experience Please comment on your experience with specific treatments Bitumino us sealant 12 6 2 12 1 Silicon e se al an t 16 9 5 12 Jo in t/ Cr ac k sealing Ne oprene seal 3 9 4 4 3 Sub- sealing 1 2 1 2 (under slab grouting)
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From page 49... ...
The survey questions are in an italic font; survey response data are in regular font. What pavement surface type do you have at your facility?
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Number Percent Yes 15 34 No 2 4 Sometimes 20 23 No response 23 39 Do you recommend the use of proprietary materials for small area patching of AC pavements? Number Percent Yes 14 32 No 9 20 Sometimes 10 23 No response 17 25 Additional information regarding maintenance and rehabilitation treatments of portland cement concrete pavements.
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Paul 1,240 PCC Dawson Community Airport Glendive 16 AC Montana Great Falls International Airport Great Falls 115 Both Nebraska Omaha Epply Airfield Omaha 366 Both Essex County Airport Caldwell 245 AC New Jersey Morristown Municipal Airport Morristown 403 AC Albuquerque International Airport Albuquerque 522 AC New Mexico Dona Ana County Airport Santa Teresa 89 AC New York JFK International Airport Queens 1,291 Both Port Columbus International Airport Columbus 449 Both Mansfield Lahm Airport 77 Both Ohio Dayton International Airport Vandalia 300 Both Altus/Quartz Mountain Reg.
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Houston 1,577 Both Utah Salt Lake City International Airport Salt Lake City 1,071 Both Washington Dulles International Airport Chantilly 1,048 PCC Virginia Winchester Regional Airport Winchester 100 Both Seattle Tacoma International Airport Seatac 946 PCC Washington Snohomish County Airport Everett 311 Both Washington DC Ronald Regan National Airport Washington, D.C. 754 PCC Wyoming Airports throughout Wyoming Wyoming N/A Both N/A = not available.
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