Title:
Soil sampling
Series:
Technical engineering and design guides as adapted from the U.S. Army Corps of Engineers; no.30
Publication Information:
Reston, Va. : American Society of Civil Engineers 2000
ISBN:
9780784403754
Available:*
Library | Item Barcode | Call Number | Material Type | Item Category 1 | Status |
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Searching... | 30000004892836 | TA710.5 S65 2000 | Open Access Book | Book | Searching... |
Searching... | 30000004892828 | TA710.5 S65 2000 | Open Access Book | Book | Searching... |
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Summary
Summary
Presents a summary of commonly accepted soil sampling practices and procedures to assist geotechnical personnel performing actual field studies. This manual provides both technical guidance for conducting soil sampling operations, and several methods for handling and storage of samples obtained in support of geotechnical investigations.
Table of Contents
Chapter 1. Introduction | |
1-1. Purpose | p. 1 |
1-2. Applicability | p. 1 |
1-3. References | p. 1 |
1-4. Rescission | p. 1 |
1-5. Background | p. 1 |
1-6. Organization and Scope | p. 1 |
Chapter 2. Sampling Requirements | |
2-1. Introduction | p. 3 |
2-2. Sample Quality | p. 3 |
2-3. Parameters that Affect Sample Disturbance | p. 4 |
2-4. Selection of Sampling Apparatus to Obtain Undisturbed Samples | p. 7 |
2-5. Borehole Layout, Depth and Interval of Sampling, and Sample Diameter | p. 10 |
Chapter 3. Drill Rigs and Appurtenant Equipment | |
3-1. Introduction | p. 15 |
3-2. Drill Rigs | p. 15 |
3-3. Types of Drills | p. 20 |
3-4. Accessories and Appurtenant Equipment | p. 28 |
Chapter 4. Drilling Fluids | |
4-1. Purpose of Drilling Fluids | p. 40 |
4-2. Types of Drilling Fluids | p. 40 |
4-3. Properties of Water-Based Muds | p. 43 |
4-4. Mixing and Handling | p. 46 |
4-5. Drilling and Sampling Problems | p. 48 |
4-6. Limitations and Precautions | p. 52 |
4-7. Good Drilling Practices | p. 54 |
Chapter 5. Equipment for Undisturbed Soil Sampling in Borings | |
5-1. Sampler Types | p. 55 |
5-2. Push-Tube Samplers | p. 55 |
5-3. Core-Barrel Samplers | p. 65 |
5-4. Other Samplers | p. 69 |
5-5. Sample Tubes | p. 75 |
Chapter 6. Procedures for Undisturbed Soil Sampling in Borings | |
6-1. Advancing the Borehole | p. 80 |
6-2. Stabilizing the Borehole | p. 82 |
6-3. Cleaning the Hole before Sampling | p. 82 |
6-4. Sampling Procedures | p. 83 |
6-5. Preservation of Samples | p. 88 |
6-6. Boring and Sampling Records | p. 92 |
6-7. Shipment of Samples | p. 94 |
Chapter 7. Equipment for Disturbed Soil Sampling in Borings | |
7-1. Sampler Type | p. 96 |
7-2. Augers | p. 96 |
7-3. Push or Drive Samplers | p. 100 |
7-4. Displacement Samplers | p. 102 |
7-5. Vibratory Samplers | p. 102 |
7-6. Percussion Samplers | p. 102 |
Chapter 8. Procedures for Disturbed Soil Sampling in Borings | |
8-1. Advancing the Borehole | p. 105 |
8-2. Sampling Procedures | p. 107 |
8-3. Boring and Sampling Records | p. 108 |
8-4. Preservation and Shipment of Samples | p. 108 |
Chapter 9. Sampling Frozen Soils | |
9-1. Introduction | p. 110 |
9-2. Drilling Equipment | p. 110 |
9-3. Drilling and Sampling in Frozen Soil and Ice | p. 116 |
9-4. Special Considerations | p. 117 |
Chapter 10. Underwater Sampling of Soils | |
10-1. Introduction | p. 118 |
10-2. Underwater Sediment Types | p. 118 |
10-3. Planning an Underwater Site Investigation | p. 119 |
10-4. Work Platforms for Underwater Sampling | p. 119 |
10-5. Underwater Samplers | p. 122 |
10-6. Special Considerations for Underwater Sampling | p. 141 |
10-7. Sample Handling and Storage | p. 143 |
10-8. Summary | p. 145 |
Chapter 11. Sampling from Test Pits, Trenches, Accessible Borings, or Tunnels | |
11-1. Accessible Excavations | p. 146 |
11-2. Excavation | p. 147 |
11-3. Sampling and Testing | p. 149 |
11-4. Preservation of Samples and Test Records | p. 152 |
11-5. General Safety Considerations | p. 153 |
Chapter 12. Sampling from Stockpiles and Bins, Transportation Units, or Conveyor Belts | |
12-1. Introduction | p. 154 |
12-2. Sampling Plan | p. 154 |
12-3. Sampling Procedures | p. 156 |
12-4. Required Volume of Samples | p. 158 |
12-5. Preservation of Samples and Test Records | p. 158 |
12-6. Precautions | p. 158 |
Chapter 13. Handling and Storage of Samples and Sampling Records | |
13-1. Introduction | p. 159 |
13-2. Handling and Storage | p. 159 |
13-3. Written Record | p. 164 |
13-4. Precautions | p. 167 |
Chapter 14. Backfilling Boreholes and Excavations | |
14-1. General Safety Precautions | p. 168 |
14-2. Grouting | p. 168 |
14-3. Concrete | p. 168 |
Appendix A. References and Bibliography | |
A-1. Required Publications | p. 169 |
A-2. Related Publications | p. 169 |
A-3. Bibliography | p. 172 |
Appendix B. Penetration Resistance Test and Sampling with a Split-Barrel Sampler | |
B-1. Introduction | p. 174 |
B-2. Equipment and Terminology | p. 174 |
B-3. Advancing the Borehole | p. 178 |
B-4. Sampling and Testing Procedure | p. 179 |
B-5. Factors that Influence Penetration Data | p. 180 |
B-6. Sampling Records and Preservation of Samples | p. 182 |
B-7. Interpretation of SPT Blowcount Data | p. 184 |
Appendix C. Penetration Resistance Testing with the Becker Hammer Drill | |
C-1. Introduction | p. 185 |
C-2. Equipment | p. 185 |
C-3. Sampling and Testing Procedures | p. 185 |
C-4. Factors that Affect the Becker Penetration Test | p. 186 |
C-5. Summary | p. 186 |
Appendix D. Artificial Ground Freezing for Undisturbed Sampling of Cohesionless Soils | |
D-1. Introduction | p. 187 |
D-2. Historical Development | p. 187 |
D-3. In Situ Freezing and Testing Rationale | p. 188 |
D-4. Freeze Plant System | p. 189 |
D-5. Undisturbed Sampling Operations | p. 190 |
D-6. Precautions | p. 190 |
Appendix E. Visual Identification of Soil Samples | |
E-1. Field Identification Techniques | p. 192 |
E-2. Grain Size | p. 192 |
E-3. Soil Moisture and Color | p. 193 |
E-4. Mass Structure and Mass Defects of Soil Formations | p. 194 |
E-5. Description of Soils | p. 194 |
Index | p. 211 |