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CHAPTER 9 PORTLAND CEMENT CONCRETE (PCC) PAVEMENT |
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9.00 |
GENERAL |
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9.01 |
PRE‑CONCRETING CONFERENCE |
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9.02 |
"PCC PLANT PAGE" (FORM 800240E) |
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9.03 |
USE OF COMMERCIAL READY-MIX CONCRETE ON PAVING PROJECTS |
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9.04 |
CONCRETE DELIVERY TIMES |
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9.10 |
EQUIPMENT |
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9.11 |
TEMPLATE FOR CHECKING GRADES ON DRIVES ON URBAN PAVING PROJECTS |
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9.12 |
OPERATION OF EQUIPMENT ON GRANULAR SUBBASE |
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9.13 |
ACCUMULATION OF MATERIALS IN TRANSPORTING VEHICLES |
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9.14 |
PCC FINISHING MACHINES |
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9.15 |
OPERATING FINISHING EQUIPMENT ON PREVIOUSLY PLACED CONCRETE IN MULTIPLE‑LANE CONSTRUCTION WORK |
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Protection of Pavement |
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Surface Cleaning |
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Other Equipment |
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9.16 |
EQUIPMENT WEIGHT LIMITATIONS ON NEW PAVEMENTS & PCC OVERLAYS |
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Joint Cleaning & Sealing Equipment Used on New Pavement & Unbonded PCC Overlays |
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Sawing Equipment Used on Bonded PCC Overlays |
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Joint Cleaning and Sealing Equipment Used on Bonded PCC Overlays |
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9.20 |
PAVEMENT JOINTS |
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9.21 |
JOINT SAWING |
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9.22 |
CLEANING JOINTS |
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9.23 |
SEALING SAWED JOINTS |
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Joint Filling |
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Sealing Equipment |
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Backer Rod |
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9.25 |
CD, ED, EE & EF JOINTS, AND OTHER DOWELED SUPPORT ASSEMBLIES |
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Expansion Joints |
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Bond Breakers |
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Dowel Tolerances |
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Dowel Assembly Placement |
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Marking Joint Locations |
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Blanking Bands |
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9.26 |
LONGITUDINAL JOINTS DESIGN |
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Tie Bar Placement |
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9.27 |
LONGITUDINAL JOINT (L JOINT) TIE‑STEEL INSPECTION |
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Procedure |
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Frequency |
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Documentation |
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Tolerance |
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Out-of-Tolerance |
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Retrofit |
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Price Adjustments |
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9.30 |
INTAKES AND UTILITY ACCESSES |
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9.31 |
INTAKE CONSTRUCTION ON PAVING JOBS |
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9.32 |
BOX‑OUTS FOR UTILITY ACCESSES |
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9.33 |
BOX‑OUTS FOR SLIPFORM PAVING |
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9.40 |
SURFACE FINISHING |
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9.41 |
USE OF WATER IN FINISHING CONCRETE |
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9.42 |
MICROTEXTURE AND MACROTEXTURE |
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9.43 |
GROOVE DEPTH DETERMINATION |
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9.44 |
PAVEMENT CROWN |
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9.45 |
STRAIGHTEDGEING PAVEMENT SURFACE |
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9.46 |
PAVEMENT DATE AND STATION STAMPING |
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9.50 |
PROTECTION, CURING, AND REPAIR |
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9.51 |
PREVENTION OF RAIN DAMAGE TO PLASTIC CONCRETE |
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9.52 |
CURING OF KEYED AND DOWELED JOINTS |
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9.53 |
REPAIR OF DEFICIENT PAVEMENT |
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Recommended Repair Method |
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9.54 |
MUD BALL REPAIR |
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9.55 |
COLD WEATHER PAVING AND PLANT OPERATIONS |
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Cold Weather Pavement Protection |
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Cold Weather Plant Operation |
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9.56 |
CURING |
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9.60 |
CONCRETE MATERIALS ISSUES |
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9.61 |
CONCRETE SAMPLING LOCATIONS |
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9.62 |
TESTING PROCEDURES |
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9.63 |
AIR ENTRAINMENT IN PLASTIC CONCRETE |
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Aggregate Correction Factor |
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Control of Air Content |
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Verification |
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Air Content Outside Tolerance |
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Air Content More Than 0.5% Above or Below Target Content |
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Price Adjustment |
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9.64 |
CONCRETE VIBRATION AND CONSOLIDATION |
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9.65 |
PAVEMENT THICKNESS CORES |
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9.66 |
PAVEMENT SMOOTHNESS |
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9.67 |
QUALITY MANAGEMENT CONCRETE (QM-C) |
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Measurement and Payment |
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9.70 |
PCC Patching |
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9.71 |
Full-Depth PCC Patches |
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Materials |
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PCC Placement |
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Curing |
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Patch Thickness |
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Saw Cuts |
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Patch Smoothness |
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9.72 |
Partial-Depth PCC Patches |
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Materials |
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