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From page 34... ... 34 Uses of Pavement Condition Data The previous chapter discussed the different types of airport pavement condition or performance data that are commonly used to monitor airport pavement performance and to make decisions about pavement needs, as well as the different ways in which pavement condition data are collected. This chapter presents ways in which the collected data are used and identifies links between different needs for pavement condition data and the types of condition data that support those needs. Read the entire page →
From page 35... ... Uses of Pavement Condition Data 35 Pavement Inventory One of the first steps in establishing an APMS is the conduct of a records review to determine the work history of the various pavement sections. In a pavement management database, the required information consists of the pavement type, year of construction or rehabilitation, and project limits. Read the entire page →
From page 36... ... 36 Guidelines for Collecting, Applying, and Maintaining Pavement Condition Data at Airports An APMS update is often the ideal time to assess the pavement's structural capacity or determine PCNs. Information required for analysis is typically gathered for a PMP update. Read the entire page →
From page 37... ... Figure 21. Sample PCI map (PCI values are shown in parentheses) Read the entire page →
From page 38... ... 38 Guidelines for Collecting, Applying, and Maintaining Pavement Condition Data at Airports would make use of data developed as part of network-level pavement management and may be performed either as part of that network-level activity or separately. The data collected and analyzed as part of a network-level project are typically used to develop a CIP or M&R plans for maintaining the airport pavement network over the next 5 to 10 years. Read the entire page →
From page 39... ... Uses of Pavement Condition Data 39 Figure 22. Impact of different budget scenarios on PCI. Read the entire page →
From page 40... ... 40 Guidelines for Collecting, Applying, and Maintaining Pavement Condition Data at Airports Year Branch Section 2015 PCI PCI Before Project Estimated Costs Rehabilitation Method 2016 TU 26 66 65 $861,000 Mill and overlay with repairs30 19 14 R1129 10C 54 52 $2,533,000 Mill and overlay 20C 37 33 26C 37 33 30C 36 32 40C 70 68 42C 61 60 47C 33 29 50C 48 46 60C 27 23 70C 41 39 R17R35L 19C 91 86 $2,335,000 Mill and overlay 21C 90 86 22C 34 30 23C 90 86 24C 43 39 26C 39 37 28C 51 48 30C 53 51 40C 70 68 50C 70 68 55C 36 32 60C 58 57 62C 55 53 64C 56 54 66C 84 80 70C 60 58 TG 10 36 34 $323,000 Mill and overlayR1129 50NE 60 58 50SW 49 47 60F 61 60 60NE 65 64 60SW 60 59 70NE 55 53 70SW 54 52 2016 Subtotal: $6,052,000 2017 TA 80 50 46 $4,702,000 Mill and overlay with repairs90 29 20 94 53 50 95 89 82 Mill and overlay 100 31 30 PCC reconstruction AI 10 51 49 $669,000 Slab replacements (23 slabs) 20 66 63 30 31 30 40 45 43 50 45 43 55 84 80 60 44 43 R17R35L 18C 62 58 $685,000 Mill and overlay20C 27 24 2017 Subtotal: $6,056,000 Table 10. Read the entire page →
From page 41... ... Uses of Pavement Condition Data 41 Year Branch Section 2015 PCI PCI Before Project Estimated Costs Rehabilitation Method 2018 TJ 40 50 49 $766,000 Slab replacements (30 slabs) AV 13 17 6 $459,000 Mill and overlay30 0 0 PCC reconstruction TC 10 61 54 $1,846,000 Mill and overlay 20 53 46 30 46 40 30FW 54 47 30FE 54 47 35 58 51 35FE 65 58 35FW 65 58 TF 10 55 48 $75,000 Mill and overlay R1129 90SW 47 41 $286,000 Mill and overlay90C 53 47 90NE 53 47 TU 50 54 47 $126,000 Mill and overlay TYB 34 22 6 $141,000 Mill and overlay with repairs TA 30 53 48 $126,000 Mill and overlay40 61 59 AVI 50 34 33 $542,000 Portland cement concrete (PCC) Read the entire page →
From page 42... ... Figure 23. Sample CIP in map format. Read the entire page →
From page 43... ... Uses of Pavement Condition Data 43 is a quick visual method of displaying the recommendations. Rather than specifying the timing (year) Read the entire page →
From page 44... ... 44 Guidelines for Collecting, Applying, and Maintaining Pavement Condition Data at Airports © 2018 Applied Pavement Technology Figure 24. Outline of the activity flow for development of a strategic plan. Read the entire page →
From page 45... ... Uses of Pavement Condition Data 45 deterioration. Strategic plan reviews address projects that have been funded, changes or desired changes in use, and other factors that affect strategic planning. Read the entire page →
From page 46... ... 46 Guidelines for Collecting, Applying, and Maintaining Pavement Condition Data at Airports the drainage conditions (or evidence of moisture damage) , the cross slopes, shoulder condition, condition/dimensions of grooves, and subgrade stability. Read the entire page →
From page 47... ... Uses of Pavement Condition Data 47 two testing lanes within the keel (loaded) portion of the runway or taxiway, while six lanes of testing are recommended for project-level testing. Read the entire page →
From page 48... ... 48 Guidelines for Collecting, Applying, and Maintaining Pavement Condition Data at Airports Maintenance and Repair Plans Maintenance and repair plans identify the type, quantity, and, in some cases, location of the recommended maintenance and repair activities. They are prepared as part of a network-level or project-level survey and are primarily based on pavement distresses. Read the entire page →
From page 49... ... Uses of Pavement Condition Data 49 Stakeholders can include airlines, tenants, users, engineering, maintenance, operations, planning, and the FAA. Stakeholders are generally interested in a higher-level overview of the results and recommendations, as well as the impact of spending or not spending funds to address pavement-related needs. Read the entire page →
From page 50... ... 50 Guidelines for Collecting, Applying, and Maintaining Pavement Condition Data at Airports to read through a bulky report or decipher the information from a pavement management database. Summary This chapter summarized different uses for pavement condition data. Read the entire page →

From page 34...

... 34 Uses of Pavement Condition Data The previous chapter discussed the different types of airport pavement condition or performance data that are commonly used to monitor airport pavement performance and to make decisions about pavement needs, as well as the different ways in which pavement condition data are collected. This chapter presents ways in which the collected data are used and identifies links between different needs for pavement condition data and the types of condition data that support those needs.