Description
Book SynopsisThis manual presents procedures for performing advanced laboratory tests on fine-grained soils. It covers characterization tests, which determine soil composition and quantify the individual components of a soil, and behavioral tests, such as the Atterberg Limits tests that demonstrate how the fines fraction of a soil reacts when mixed with water and the Linear Shrinkage Test that demonstrates how much a soil shrinks.
The material goes beyond traditional evaluation of basic soil behavior by presenting more advanced laboratory tests to characterize soil in more detail. These tests provide detailed compositional characteristics which identify subtle changes in conditions and vertical variations in the soil, and which help to explain unusual behavior.
- A unique compilation of information on key soil tests
- Combines characterization tests with behavior tests
The book suits graduate students in geotechnical engin
Table of Contents
PART 1: Determination of Compositional Characteristics 1. Water Content 2. Phase relationships of soils - Determining Unit Weight and Calculating Voids Ratio, Porosity and Saturation 3. Density (Unit Weight) of Solids (Specific Gravity) 4. Grain-Size Distribution 5. Organic Content 6. Carbonate Content 7. pH of Soils 8. Cation Exchange Capacity 9. Specific Surface Area 10. Methylene Blue Test 11. Pore Fluid Salinity PART 2: Determination of Behavioral Characteristics 12. Consistency of Fine-Grained Soils: Determination of Atterberg Liquid and Plastic Limits 13. Shrinkage Limit 14. Linear Shrinkage 15. Shrink Test 16. Free-Swell Index Tests 17. Dispersion 18. Initial Consumption of Lime 19. Lime Fixation Point 20. Hygroscopic Water Content 21. Soil Suction Using Filter Paper 22. Thermal Conductivity 23. Electrical Resistivity 24. Index Strength Tests and Sensitivity 25. Thixotropy
