CHAPTER 9

PORTLAND CEMENT CONCRETE (PCC) PAVEMENT

 

9.00

GENERAL

9.01

PRE‑CONCRETING CONFERENCE

9.02

"PCC PLANT PAGE" (FORM 800240E)

9.03

USE OF COMMERCIAL READY-MIX CONCRETE ON PAVING PROJECTS

9.04

CONCRETE DELIVERY TIMES

9.10

EQUIPMENT

9.11

TEMPLATE FOR CHECKING GRADES ON DRIVES ON URBAN PAVING PROJECTS

9.12

OPERATION OF EQUIPMENT ON GRANULAR SUBBASE

9.13

ACCUMULATION OF MATERIALS IN TRANSPORTING VEHICLES

9.14

PCC FINISHING MACHINES

9.15

OPERATING FINISHING EQUIPMENT ON PREVIOUSLY PLACED CONCRETE IN MULTIPLE‑LANE CONSTRUCTION WORK

 

Protection of Pavement

 

Surface Cleaning

 

Other Equipment

9.16

EQUIPMENT WEIGHT LIMITATIONS ON NEW PAVEMENTS & PCC OVERLAYS

 

Joint Cleaning & Sealing Equipment Used on New Pavement & Unbonded PCC Overlays

 

Sawing Equipment Used on Bonded PCC Overlays

 

Joint Cleaning and Sealing Equipment Used on Bonded PCC Overlays

9.20

PAVEMENT JOINTS

9.21

JOINT SAWING

9.22

CLEANING JOINTS

9.23

SEALING SAWED JOINTS

 

Joint Filling

 

Sealing Equipment

 

Backer Rod

9.25

CD, ED, EE & EF JOINTS, AND OTHER DOWELED SUPPORT ASSEMBLIES

 

Expansion Joints

 

Bond Breakers

 

Dowel Tolerances

 

Dowel Assembly Placement

 

Marking Joint Locations

 

Blanking Bands

9.26

LONGITUDINAL JOINTS DESIGN

 

Tie Bar Placement

9.27

LONGITUDINAL JOINT (L JOINT) TIE‑STEEL INSPECTION

 

Procedure

 

Frequency

 

Documentation

 

Tolerance

 

Out-of-Tolerance

 

Retrofit

 

Price Adjustments

9.30

INTAKES AND UTILITY ACCESSES

9.31

INTAKE CONSTRUCTION ON PAVING JOBS

9.32

BOX‑OUTS FOR UTILITY ACCESSES

9.33

BOX‑OUTS FOR SLIPFORM PAVING

9.40

SURFACE FINISHING

9.41

USE OF WATER IN FINISHING CONCRETE

9.42

MICROTEXTURE AND MACROTEXTURE

9.43

GROOVE DEPTH DETERMINATION

9.44

PAVEMENT CROWN

9.45

STRAIGHTEDGEING PAVEMENT SURFACE

9.46

PAVEMENT DATE AND STATION STAMPING

9.50

PROTECTION, CURING, AND REPAIR

9.51

PREVENTION OF RAIN DAMAGE TO PLASTIC CONCRETE

9.52

CURING OF KEYED AND DOWELED JOINTS

9.53

REPAIR OF DEFICIENT PAVEMENT

 

Recommended Repair Method

9.54

MUD BALL REPAIR

9.55

COLD WEATHER PAVING AND PLANT OPERATIONS

 

Cold Weather Pavement Protection

 

Cold Weather Plant Operation

9.56

CURING 

9.60

CONCRETE MATERIALS ISSUES

9.61

CONCRETE SAMPLING LOCATIONS

9.62

TESTING PROCEDURES

9.63

AIR ENTRAINMENT IN PLASTIC CONCRETE

 

Aggregate Correction Factor

 

Control of Air Content

 

Verification

 

Air Content Outside Tolerance

 

Air Content More Than 0.5% Above or Below Target Content

 

Price Adjustment

9.64

CONCRETE VIBRATION AND CONSOLIDATION

9.65

PAVEMENT THICKNESS CORES

9.66

PAVEMENT SMOOTHNESS

9.67

QUALITY MANAGEMENT CONCRETE (QM-C)

 

Measurement and Payment

9.70

PCC Patching

9.71

Full-Depth PCC Patches

 

Materials

 

PCC Placement

 

Curing

 

Patch Thickness

 

Saw Cuts

 

Patch Smoothness

9.72

Partial-Depth PCC Patches

 

Materials