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Steel corrosion-induced concrete cracking /
Annotation
| Clasificación: | Libro Electrónico |
|---|---|
| Autores principales: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford, UK :
Butterworth-Heinemann is an imprint of Elsevier,
2016.
|
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Steel Corrosion-Induced Concrete Cracking; Copyright Page; Contents; Foreword; Preface; Acknowledgments; List of Figures; List of Tables; 1 Introduction; 1.1 Background; 1.2 Empirical Models; 1.2.1 Critical Steel Corrosion at Surface Cracking; 1.2.2 Crack Width at the Concrete Surface; 1.2.3 Discussion on the Empirical Models; 1.3 Analytical Models; 1.3.1 Three-Stage Corrosion-Induced Cracking Model; 1.3.2 Corrosion Products Filling Stage; 1.3.3 Concrete Cover Stressing and Cracking; 1.3.4 Rust Filling in Corrosion-Induced Cracks; 1.4 Contents of This Book; References.
- 2 Steel Corrosion in Concrete2.1 Introduction; 2.2 Mechanisms of Steel Corrosion in Concrete; 2.2.1 Corrosion Process; 2.2.2 Corrosion Rate; 2.2.3 Passivation; 2.3 Steel Corrosion Induced by Carbonation or Chloride Attack; 2.3.1 Carbonation-Induced Corrosion; 2.3.2 Chloride-Induced Corrosion; 2.4 Corrosion Products; 2.5 Steel Corrosion-Induced Concrete Damage; 2.6 Conclusions; References; 3 The Expansion Coefficients and Modulus of Steel Corrosion Products; 3.1 Introduction; 3.2 Expansion Coefficient of Steel Corrosion Products; 3.2.1 Experimental Program; 3.2.2 Tested Results.
- 3.2.2.1 X-Ray Diffraction3.2.2.2 Thermogravimetric Analysis; 3.2.2.3 Differential Thermal Analysis; 3.2.3 Composition of Rust Samples; 3.2.3.1 Influencing Factors; 3.2.3.2 Improving Rust Composition Analysis Using the TG Technique; 3.2.4 Expansion Coefficient of Rust Samples; 3.2.4.1 Classification of Hydroxy-oxides and Oxides; 3.2.4.2 Types of Hydroxy-oxides and Oxides; 3.2.4.3 Expansion Coefficients for Rust Samples; 3.2.4.4 Rust Expansion Coefficients in Different Environments; 3.3 Modulus of Steel Corrosion Products in Concrete; 3.3.1 Experimental Program.
- 3.3.2 Loading and Unloading Stress-Strain Curve3.3.3 Tested Data of Cyclic Low-Compression Test; 3.3.4 Modulus of Rust; 3.4 Conclusions; References; 4 Damage Analysis and Cracking Model of Reinforced Concrete Structures with Rebar Corrosion; 4.1 Introduction; 4.2 Basic Concrete Cracking Model Due to Steel Corrosion; 4.3 Noncracking Stage of Corrosion-Induced Concrete Cracking Process; 4.4 Partial Cracking Stage of Corrosion-Induced Concrete Cracking Process; 4.4.1 Intact Part; 4.4.2 Cracked Part; 4.5 Corrosion-Induced Expansive Pressure.
- 4.5.1 Relation Between Expansive Pressure and Steel Corrosion4.5.2 Variation of Expansive Pressure; 4.5.3 Effect of Concrete Cover Thickness; 4.5.4 Effect of Steel Bar Diameter; 4.5.5 Effect of Concrete Quality; 4.6 Discussion on the Radial Loss of Steel Bar; 4.6.1 Steel Loss Varying with the Crack Length; 4.6.2 Effect of Concrete Cover Thickness; 4.6.3 Effect of Steel Bar Diameter; 4.6.4 Effect of Rust Expansion Coefficient; 4.6.5 Effect of Concrete Quality; 4.7 Conclusions; References; 5 Mill Scale and Corrosion Layer at Concrete Surface Cracking; 5.1 Introduction; 5.2 Experimental Program.