Stabilized Earth Roads

Preface to the English EditionPreface to the Hungarian Edition1. Introduction 1.1 The Importance of Stabilized Road Construction 1.2 Historical Background 1.3 Stabilized Road Construction Methods 1.4 Recommended Literature2. Physical and Chemical Aspects of Soil Stabilization 2.1 Fundamental Definitions of Soil Physics 2.1.1 Physical Characteristics of Soil 2.1.2 Soil Classification 2.1.3 Testing of Stabilized Soils 2.2 Interactions of Soil Components 2.2.1 Properties of Water 2.2.2 Some Properties of the Solid Particles. Interparticle Bonds3. Mechanical Soil Stabilization 3.1 Void Conditions of Particle Aggregates 3.1.1 Aggregates Consisting of Equal Spheres 3.1.2 Two- and Three-Component Grain Assemblies 3.2 Assemblies with Continuous Grain-Size Distribution having Minimum Void Ratio 3.3 Determination of the Mixing Ratio 3.4 Atterberg Limits of Soil Mixtures 3.5 Soil Mixture Behavior with Water Effects4. Stabilization with Cement 4.1 Introduction 4.2 Interaction Between Cement and Soil 4.3 Properties of Cement-Treated Soils 4.3.1 Introduction 4.3.2 Strength Characteristics 4.3.3 Deformation Characteristics 4.3.4 Plasticity and Volume change 4.3.5 Behavior Due to Water Effects 4.3.6 Optimum Water Content of Compaction and Maximum Dry Density 4.4 Effects of Construction Process and of Additives on the Properties of Cement-Treated Soils 4.5 Design and Testing of Soil-Cement Mixtures 4.5.1 Examination of the Soil-Cement Components 4.5.2 Determination of the Required Cement Content 4.5.3 Determination of the Cement Content of the Stabilized Mixture5. Stabilization with Lime 5.1 Introduction 5.2 Physical and Chemical Effects of Lime 5.3 Effect of Lime on the Physical Properties of the Soil 5.4 Effect of Various Additives 5.5 Design of Soil-Lime Mixtures6. Stabilization with Bitumen and Tar 6.1 Introduction 6.2 Stabilization with Bitumen 6.2.1 Stabilizers 6.2.2 Physico-Chemical and Mechanical Aspects of Stabilization 6.2.3 Properties of Bitumen-Stabilized Soils 6.2.4 The Effect of Additives on Bitumen-Stabilized Soils 6.2.5 Design of Bituminous Mixtures 6.3 Stabilization with Tar7. Chemical Soil Stabilization 7.1 Chemical Soil-Stabilization Methods 7.2 Soil Stabilization with Chlorides 7.3 Stabilization with Phosphoric Acid 7.4 Natural and Synthetic Polymers 7.4.1 Polymer-Stabilization Types 7.4.2 Stabilization with Resins 7.4.3 Stabilization with Calcium Acrylate 7.4.4 Stabilization with Aniline Furfural 7.4.5 Stabilization with Sulphite Liquor 7.4.6 Stabilization with Other Synthetic Resins 7.4.7 Soil Treatment with RRP8. Design of Stabilized Earth Roads 8.1 Introduction 8.1.1 Fields of Application of the Various Stabilization Methods 8.1.2 Effect of Climatic Factors on Design 8.2 Engineering Characteristics of Stabilized Earth Roads 8.2.1 Profile Design 8.2.2 Horizontal and Vertical Alignment 8.2.3 Traction Forces and Velocities 8.3 Pavement Design 8.3.1 General 8.3.2 Stabilized Earth-Road Destruction 8.3.3 Pavement and Subsoil Strength Control 8.3.4 Deflection of Soil-Cement Pavements 8.3.5 Thickness of Mechanical Soil Stabilization 8.3.6 Wheel-Rut Formation9. Construction of Stabilized Earth Roads 9.1 Introduction 9.2 Soil Mixing 9.3 Compaction 9.4 Construction of Stabilized Earth Roads by In-Situ Mixing 9.4.1 Preparatory Operations 9.4.2 Pulverization 9.4.3 Stabilizer Addition 9.4 4 Compaction and Levelling 9.4.5 Construction by a Moving Plant 9.4.6 In-Situ ControlBibliographyIndex