(a) A summary sheet of a distress evaluation survey of one of the pavement sections of a concrete airport runway is shown below. Calculate the section PCI for the surveyed pavement section using the PCI method. (10 points) AIRFIELD CONCRETE PAVEMENTS CONDITION SURVEY DATA SHEET FOR SAMPLE UNIT SAMPLE UNIT SAMPLE AREA BRANCH SURVEYED BY SECTION DATE Distress Types SKETCH: 1. Blow up 2. Corner Break 3. Long/Trans Diagonal Crack 4. Durability Crack 5. Joint Seal Damage 6. Patching, 5 of 7. Patching/Utility Cut 8. Popouts 9. Pumping 10. Scaling Map Crack! Crazing 11. Settlement/Fault 12. Shattered Slab 13. Shrinkage Crack 14. Spalling-Joints 15. Spelling-Comer 2L 3M 10 14 H 3 DIST TYPE 2 SEV NO. SLABS DENSITY DEDUCT % VALUE 2 LL M 2 H 2 3 M 3 2 H -amdam 2 5 H 20 3M 2+41 141 3M 1474 2M 3H 14H3H 2H 1 2