Report_Pavement.pdf

Milemarker Lane Location Width Begin End Distress Area (sqyd) Recommendation 217 SB Outside 5 17+50 19+50 Delamination, minor fatigue 111 Type 3 Patch 217 NB&SB All 22 41+50 42+50 Lateral edge support cracking 244 Type 1 Patch 218 SB All 11 2+50 3+50 Delamination in wheelpaths 122 Type 3 Patch 218 NB All 11 7+50 8+25 Deep delamination 92 Type 3 Patch 220 NB&SB Centerline 3 23+60 24+10 Deep delamination 17 Type 3 Patch 221 NB&SB All 22 0+00 52+76 Thermal cracking 12897 n/a 225 NB&SB All 22 3+00 3+50 Delamination, raveling, potholes 122 Type 3 Patch 225 SB Outside 5 12+25 12+75 Fatigue w/ settlement, potholes 28 Type 1 Patch 225 NB Outside 5 17+75 17+90 Fatigue in wheelpath 8 Type 3 Patch 225 NB Outside 0 18+00 20+00 Ponding 0 Cut down shoulder 225 NB Outside 5 34+50 35+00 Rutting in wheelpath 28 n/a 227 NB Outside 5 39+75 41+00 Fatigue and edge cracking 69 Type 1 Patch 227 NB&SB Centerline 3 43+50 44+00 Deep delamination 17 Type 3 Patch

228 SB Outside 5 13+25 13+50 Fatigue w/ settlement, potential lateral support issue 14 Type 1 Patch

228 NB&SB Centerline 3 21+50 22+50 Deep delamination 33 Type 3 Patch 228 NB&SB Centerline 3 28+00 28+50 Deep delamination 17 Type 3 Patch 228 NB&SB Centerline 3 29+50 31+30 Deep delamination 60 Type 3 Patch 228 NB&SB Centerline 3 33+50 34+00 Deep delamination 17 Type 3 Patch 228 SB All 11 38+90 39+75 Deep delamination 104 Type 3 Patch 228 SB Outside 5 39+10 39+50 Fatigue w/ settlement 22 Type 1 Patch 228 SB All 11 41+25 42+25 Deep delamination 122 Type 3 Patch

229 SB All 11 22+20 22+80 Deep delamination, rutting, tree root? 73 Type 3 Patch

229 NB All 11 22+45 22+50 Deep delamination, rutting, tree root? 6 Type 3 Patch

BLRI 2A15 MP 216.86 228.18

Pavement Condition Survey November 2015

Distress stations according to surveyed ground stationing

Milemarker 218 Milemarker 226 Station Fox Hunter Parking Station 44+25

1.5 inches Multiple chip seal 3 inches Bound ACP 1 inch Primed base

6.5 inches Macadam/GAB 4 inches Bound ACP

GAB

Milemarker 218 Milemarker 223 Station High Piney Spur Parking Station 0+50

1.5 inches De bonded ACP/Multiple chip seal 2.5 inches Bound ACP 3 inches Bound ACP/Multiple chip seal

Geotextile 4.5 inches Bound ACP 1 inch Primed base GAB

GAB

Milemarker 229 Station South Route 21 Ramp Milemarker 221

Station 8+50 4 inches Bound ACP 1 inch Primed base 2 inches Bound ACP

6.5 inches GAB Orange clayey sand with gravel 4.5 inches Bound ACP

GAB

Milemarker 229 Station 22+50

1 inch Bound ACP

3 inches Bound ACP 1 inch Primed base 5 inches GAB

Orange clayey sand with gravel

BLRI 2A15 MP 216.86 to 228.18 Core Summary

C 07

Tack de bonded

C 05

Tack de bonded

C 06

Tack de bonded

C 04

Tack de bonded

C 03

C 01

C 02

BLRI 2A15 Core Locations

Image 1: Typical conditions in section 2A15.

Image 2: Typical surface delamination.

Image 4: Potential lateral support issue near slope.

Image 3: Delamination of subsequent pavement layers along centerline and outside lane.