[2020] Cathodic Protection for Reinforced Concrete Structures by Chess, Paul M

Table of contents :

CHAPTER 1 The Corrosion Process in Reinforced Concrete: The State of the Art
INTRODUCTION
THE CORROSION PROCESS
THE AMOUNT OF CHLORIDE REQUIRED TO INITIATE CORROSION
THE EFFECT OF THE STRUCTURE’S SHAPE ON CORROSION
IONIC MOVEMENT IN CONCRETE
STUDIES OF CORROSION ON STRUCTURES
INCIPIENT ANODES
CONCLUSIONS
REFERENCES

CHAPTER 2 History of Cathodic Protection in Reinforced Concrete
SUMMARY
REFERENCES
CHAPTER 3 Present Use of Impressed Current Cathodic Protection in Reinforced Concrete
AN ICCP SYSTEM. DEVELOPMENTS IN ICCPPower Supplies
Sensors
Connections and Junction Boxes
Anodes
Organic Coatings
Metallic Coatings
Primary Anode Conductors
Cementitious Coatings with Additives
Slotted Anodes
Anode Ribbon before Casting
Anode Mesh in Cementitious Overlay
Discrete Anodes
STATE OF THE ART
Sustainability
CONCLUSIONS
REFERENCES
CHAPTER 4 Present Use of Galvanic Anodes for Cathodic Protection in Reinforced Concrete
HISTORY
PRESENT SITUATION
HOW GALVANIC ANODES WORK
LIMITATIONS
TEMPERATURE
CHLORIDE LEVEL
ANODE DESIGN
AMOUNT OF ZINC
REFERENCES. CHAPTER 5 Future Use of Cathodic Protection in Reinforced ConcreteINTRODUCTION
USE IN NEW STRUCTURES
ICCP USE IN OLD STRUCTURES
GALVANIC ANODES IN OLD STRUCTURES
IMPROVED ANODES
CHEAPER ELECTRONICS
IMPROVED SENSORS

CHAPTER 6 How Cathodic Protection Works in Reinforced Concrete
INTRODUCTION
CURRENT DISCHARGE AT THE PRIMARY ANODE
ACIDIFICATION AT THE ANODE
SUMMARY OF DANISH, NORWEGIAN AND AMERICAN ACIDIFICATION TRIALS
SUMMARY
CALCULATION OF ACID FORMATION AT THE PRIMARY ANODE
COMPARISON BETWEEN PREDICTED AND ACTUAL ANODE MORTAR DEGRADATION
IONIC MOVEMENT THROUGH WATER. IONIC MOVEMENT THROUGH CONCRETECONCENTRATION PROFILES OF IONS BEFORE AND AFTER CATHODIC PROTECTION
CHANGES TO THE STEEL AT THE CATHODE
CONCLUSIONS
REFERENCES
CHAPTER 7 Defects with Existing Standards
PERFORMANCE CRITERIA HISTORY
PERFORMANCE CRITERIA PRESENTLY
PERFORMANCE DATA OF VARIOUS CP SYSTEMS
SUMMARY
REFERENCES
INDEX.