Limiting Damage to Flexible and Composite Pavements due to the Presence of Water Guidelines (2025) / Chapter Skim
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APPENDIX F: INDUSTRY SURVEY RESPONSES
Pages 123-133

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From page 123...
... Effectiveness of pavement and drainage features for mitigating damage to asphalt and composite pavements due to the presence of water. Feature Effectiveness1 1 2 3 4 5 Aggregate permeable base 0 2 3 2 2 Curb and gutter 0 0 4 1 2 Ditches 0 2 4 1 2 Edge drains 0 3 2 1 2 Fin drains 0 3 1 1 2 Open-graded friction course 2 0 2 2 2 Permeable friction course 2 0 3 1 2 Asphalt permeable base 0 0 3 5 1 Geosynthetic separator layer 1 2 2 1 1 Underdrain 0 2 4 1 1 Daylighted base 0 2 5 1 0 Cement permeable base 0 3 2 1 0 Retrofit edge drain 0 3 3 0 1 1 Rated on a scale of 1 (ineffective)
From page 124...
... Industry Replace Increase Increase Increase Stabilize Place a with Aggregate Concrete Asphalt Weak Geosynthetic Higher Base Layer Layer Soil Quality Layer Thickness Thickness Material Thickness ACPA    ―  ― Alabama APA  ― ― ―  ― Arkansas APA  ― ― ―   BRI   ―    Kansas APA  ― ― ―   KMI   ― ―   MWV Co.       NYCMA   ― ―   PAragon   ― ―   South Carolina   ―    APA Texas APA   ― ―  ― Wisconsin CPA   ― ―  ― No.
From page 125...
... Industry Proof In-place Number Moisture rolling density of passes content ACPA   ―  Alabama APA   ― ― Arkansas APA   ―  Kansas APA ―  ―  MWV Co. ―  ―  NYCMA   ― ― PAragon   ― ― South Carolina APA   ―  Texas APA   ― ― Wisconsin CPA   ― ― No.
From page 126...
... Industry Layer In-Place No. of Aggregate Permeability/ Thickness Density Passes Gradation Drainability ACPA   ―   Alabama APA  ― ―  ― Arkansas APA  ―    Kansas APA ―  ―  ― MWV Co.
From page 127...
... Industry Placement Compaction Layer In- No. of Aggregate Binder Permeability/ Temperature Temperature Thickness Place Passes Gradation Content Drainability Density ACPA ―   ― ―    Alabama APA ― ―  ― ―  ― ― Arkansas APA         Kansas APA ― ―   ―  ― ― MWV Co.
From page 128...
... Industry Cores Nuclear density Non-nuclear gauge density gauge ACPA ―  ― Alabama APA    Arkansas APA    Kansas APA ―  ― MWV Co.   ― NYCMA    PAragon   ― South Carolina APA    Texas APA  ― ― Wisconsin CPA ―  ― No.
From page 129...
... Industry Cracking Heav- Increased Patch- Potholes Pump- Ravel- Rutt- Segregation Stripp Allig Long Tran ing Roughness ing ing ing ing ing ACPA ― ― ―   ―  ― ―  ―  Alabama APA  ― ― ― ―    ― ― ― ― Arkansas APA   ―  ―      ―  Kansas APA   ― ― ― ―   ― ―   MWV Co.    ― ― ―       NYCMA     ― ―   ― ― ―  PAragon  ― ―  ―    ― ― ―  South Carolina  ― ― ― ― ―   ― ― ―  APA Texas APA  ― ― ― ― ―   ― ― ― ― Wisconsin CPA   ―   ― ― ― ―  ― ― No.
From page 130...
... Industry Repair / Video Inspect Flush Edge Unplug Mow Clean Deepen Mow Remove Replace Inspection Pipe drains Outlets, Around Ditch Ditch & Debris Components System Filters, Outlet Clean from & Pipes Ditches Culverts Drains ACPA    ―   ―   ― Alabama APA  ― ― ―    ―   Arkansas APA           Kansas APA ― ― ―  ― ― ― ― ― ― MWV Co.  ―      ―   NYCMA  ―  ―       PAragon  ―     ― ―   South Carolina ―   ―    ― ―  APA Wisconsin CPA  ―  ―  ― ― ― ―  No.
From page 131...
... Industry Crack Surface Chip Seal Microsurfacing Thin Asphalt Sealing Seal Overlay ACPA1  ― ― ―  Alabama APA  ― ― ―  Arkansas APA Annual ― 5 to 10 yrs ―  Kansas APA      MWV Co. ― ―    NYCMA Annual ― As needed As needed As needed PAragon Annual Every 2 3 yrs 7 yrs 5 yrs yrs South Carolina ― ― ― ―  APA Texas APA  ―  ―  Wisconsin CPA  ― ― ― ― No.
From page 132...
... Industry Asphalt Unbonded Asphalt Mill & Mill, Asphalt Cold In- Hot In- Re- Retrofit Overlay Concrete Overlay & Asphalt Overlay, & Place Place construct Edge Overlay Saw & Seal Overlay Saw & Seal Recycling Recycling drains ACPA1 ―   ―  ― ―   Alabama APA  ― ―  ― ― ―   Arkansas APA ― ― ―  ― ― ―   Kansas APA  ― ―   ― ― ― ― MWV Co.  ― ―  ―     NYCMA2  ―    ― ―  ― PAragon ― ―      ―  South Carolina APA  ―    ― ― ―  Texas APA  ― ―  ― ― ― ― ― Wisconsin CPA   ―   ― ―  ― No.
From page 133...
... Feature Effectiveness1 1 2 3 4 5 Pavement drainage design 0 2 1 1 4 Asphalt mixture air voids (in-place density) 0 0 3 1 3 Asphalt mixture type 0 0 4 0 3 Asphalt mixture binder content 0 0 1 4 2 Environmental conditions 0 2 0 3 2 Asphalt mixture additives 0 1 3 2 1 Base type 0 1 5 1 1 Pavement age 1 3 3 0 1 Asphalt mixture aggregate quality 0 1 3 3 0 Traffic level 0 2 5 0 0 1 Rated on a scale of 1 (ineffective)


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