9.2 Calcium Aluminate ................................................................................. 512
9.3 Portland Cement...................................................................................... 512
Chapter 10 Coatings for Concrete.............................................................. 515
10.1 Surface Preparation ............................................................................... 516
10.1.1 Surface Cleaning...................................................................... 516
10.1.2 Surface Abrading..................................................................... 518
10.1.3 Acid Etching............................................................................. 518
10.2 Coating Selection ................................................................................... 518
10.3 Installation of Coatings ......................................................................... 519
10.4 Epoxy and EpoxyN ovolacCoatings.................................................. 521
10.5 Polyester Coatings ................................................................................. 524
10.5.1 Vinyl Ester/Vinyl Ester Novolac Coatings ......................... 526
10.6 Acrylic Coating ...................................................................................... 527
10.7 Urethane Coatings ................................................................................. 528
10.8 Phenolic/Epoxy Novolac Coatings .................................................... 530
References .......................................................................................................... 532
Chapter 11 Corrosion Monitoring ............................................................. 533
11.1 Measuring and Monitoring Corrosion ............................................... 534
11.1.1 Radiography ............................................................................. 534
11.1.2 Ultrasonic Measurement ........................................................ 534
11.1.3 Visual Inspection ..................................................................... 535
11.1.4 Destructive Analysis ............................................................... 535
11.1.5 Chemical Analysis................................................................... 535
11.1.6 Coupons .................................................................................... 536
11.1.7 Hydrogen Probes..................................................................... 537
11.1.8 Polarization Studies ................................................................ 537
11.1.9 Electrical Impedance Spectroscopy ...................................... 538
11.1.10 Electrochemical Noise............................................................ 539
11.1.11E lectrical Resistance ................................................................ 539
11.1.12 CORROSOMETER
w Systems ................................................ 539
11.1.13 Linear Polarization Resistance ..............................................5 41
11.1.14 CORRATER
w
Systems............................................................ 542
11.2 Comparison of CORROSOMETER (ER)and CORRATER (LPR)
Measurement Techniques..................................................................... 545
11.3 Applications Suited to CORRATER (LPR) and
CORROSOMETER (ER) Techniques ................................................... 546
Index ................................................................................................................... 549
CAT8247—PRELIMS—10/11/2006—21:01—SRIDHAR—XML MODEL B–pp. 1–15