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184 Appendix â Analysis Method 1 Subgroup Performance Trend Charts This appendix provides a summary of as-constructed AV influence on 24 defined subgroups. The top of each chart defines the climate, traffic and pavement structure criteria for that specific subgroup. The subgroups are divided into four climate zones, two traffic levels, and three pavement structures. The scatter plots within each chart present observed performance of LTPP sections for new construction and rehabilitation separately. X1 â Dry-Freeze Climate, Low Traffic, Thin Pavement X2 â Dry-Freeze Climate, Low Traffic, Medium Pavement X3 â Dry-Freeze Climate, Low Traffic, Thick Pavement X4 â Dry-Freeze Climate, High Traffic, Thin Pavement X5 â Dry-Freeze Climate, High Traffic, Medium Pavement X6 â Dry-Freeze Climate, High Traffic, Thick Pavement X7 â Dry-No Freeze Climate, Low Traffic, Thin Pavement X8 â Dry-No Freeze Climate, Low Traffic, Medium Pavement X9 â Dry-No Freeze Climate, Low Traffic, Thick Pavement X10 â Dry-No Freeze Climate, High Traffic, Thin Pavement X11 â Dry-No Freeze Climate, High Traffic, Medium Pavement X12 â Dry-No Freeze Climate, High Traffic, Thick Pavement X13 â Wet-Freeze Climate, Low Traffic, Thin Pavement X14 â Wet-Freeze Climate, Low Traffic, Medium Pavement X15 â Wet-Freeze Climate, Low Traffic, Thick Pavement X16 â Wet-Freeze Climate, High Traffic, Thin Pavement X17 â Wet-Freeze Climate, High Traffic, Medium Pavement X18 â Wet-Freeze Climate, High Traffic, Thick Pavement X19 â Wet-No Freeze Climate, Low Traffic, Thin Pavement X20 â Wet-No Freeze Climate, Low Traffic, Medium Pavement X21 â Wet-No Freeze Climate, Low Traffic, Thick Pavement X22 â Wet-No Freeze Climate, High Traffic, Thin Pavement X23 â Wet-No Freeze Climate, High Traffic, Medium Pavement X24 â Wet-No Freeze Climate, High Traffic, Thick Pavement
185 CLIMATE ZONE 1 Dry-Freeze < 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THIN SN < 4.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING REFLECTED FATIGUE CRACKING Insufficient data Insufficient data RIDE REFLECTED THERMAL CRACKING Insufficient data Insufficient data
186 CLIMATE ZONE 1 Dry-Freeze < 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE MEDIUM 4.4 < SN < 6.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
187 CLIMATE ZONE 1 Dry-Freeze < 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THICK > 6.4 SN NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data RIDE THERMAL CRACKING Insufficient data REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
188 CLIMATE ZONE 1 Dry-Freeze < 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THIN SN < 4.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
189 CLIMATE ZONE 1 Dry-Freeze < 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE MEDIUM 4.4 < SN < 6.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
190 CLIMATE ZONE 1 Dry-Freeze < 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THICK > 6.4 SN NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
191 CLIMATE ZONE 2 Dry-No Freeze < 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THIN SN < 4.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
192 CLIMATE ZONE 2 Dry-No Freeze < 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE MEDIUM 4.4 < SN < 6.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
193 CLIMATE ZONE 2 Dry-No Freeze < 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THICK > 6.4 SN NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
194 CLIMATE ZONE 2 Dry-No Freeze < 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THIN SN < 4.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
195 CLIMATE ZONE 2 Dry-No Freeze < 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE MEDIUM 4.4 < SN < 6.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING Insufficient data RIDE THERMAL CRACKING
196 CLIMATE ZONE 2 Dry-No Freeze < 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THICK > 6.4 SN NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
197 CLIMATE ZONE 3 Wet-Freeze > 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THIN SN < 4.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING Insufficient data RIDE THERMAL CRACKING
198 CLIMATE ZONE 3 Wet-Freeze > 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE MEDIUM 4.4 < SN < 6.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
199 CLIMATE ZONE 3 Wet-Freeze > 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THICK > 6.4 SN NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
200 CLIMATE ZONE 3 Wet-Freeze > 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THIN SN < 4.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
201 CLIMATE ZONE 3 Wet-Freeze > 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE MEDIUM 4.4 < SN < 6.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
202 CLIMATE ZONE 3 Wet-Freeze > 37 in. annual precip. & < 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THICK > 6.4 SN NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
203 CLIMATE ZONE 4 Wet-No Freeze > 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THIN SN < 4.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
204 CLIMATE ZONE 4 Wet-No Freeze > 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE MEDIUM 4.4 < SN < 6.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
205 CLIMATE ZONE 4 Wet-No Freeze > 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC LOW < 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THICK > 6.4 SN NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
206 CLIMATE ZONE 4 Wet-No Freeze > 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THIN SN < 4.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data
207 CLIMATE ZONE 4 Wet-No Freeze > 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE MEDIUM 4.4 < SN < 6.4 NEW CONSTRUCTION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING REHABILITATION RUTTING FATIGUE CRACKING RIDE THERMAL CRACKING
208 CLIMATE ZONE 4 Wet-No Freeze > 37 in. annual precip. & > 56 F annual mean temp. TRAFFIC HIGH > 1,000,000 ESALs for 5 years PAVEMENT STRUCTURE THICK > 6.4 SN NEW CONSTRUCTION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insufficient data Insufficient data REHABILITATION RUTTING FATIGUE CRACKING Insufficient data Insufficient data RIDE THERMAL CRACKING Insuficient data Insufficient data
