7/28/2019 Soil and Rock Classification1 http://slidepdf.com/reader/full/soil-and-rock-classification1 1/18 APPENDIX C. SOIL AND ROCK CLASSIFICATION, SIMPLE TESTS, AND CORRELATIONS Contents Page 1. Unified Soil Classification System ................................................................................ C-2 2. Gradation Chart for Soils ............................................................................................... C-3 3. Naval Facilities Design Manuals 7.1 and 7.2 excerpts - Visual Identification of Soil Samples ...................................................................... C-4 - Relationships Between Atterberg Limits and Compressibility, Permeability, Toughness, and Dry Strength...................................................................................C-5 - Guide for Consistency of Fine-Grained (Cohesive) Soils ....................................... C-6 - Correlations of Standard Penetration Resistance Blow Counts (N Values) and Unconfined Compressive Strength of Clays............................................................C-7 - Hardness Classification of Intact Rock.................................................................... C-8 - Typical Properties of Compacted Soils.................................................................... C-9 - Identification and Characteristics of Special Materials ......................................... C-10 - Ultimate Friction Factors and Adhesion for Dissimilar Materials......................... C-11 4. Other Correlations and Tests - Qualitative and Quantitative Expressions for Consistency of Soils ...................... C-12 - Relation of Consistency of Clay, Number of Blows N on Sampling Spoon, ........ C-13 and Unconfined Compressive Strength - Relative Density of Sands According to Results of Standard Penetration Test Blow Counts (N Values).................................................................................................. C-14 - Field Determination of Soil Components .............................................................. C-15 - Identification of Fine-Grained Soil Fractions from Manual Tests......................... C-16 - Identification of Composite Clay Soils on an Overall Plasticity Basis ................. C-17 - Representative Values of Friction Angle, φ d for Sands and Silts .......................... C-18 C-1 Exit Index Search
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
SOIL AND ROCK CLASSIFICATION, SIMPLE TESTS, AND CORRELATIONS
Contents
Page
1. Unified Soil Classification System ................................................................................C-2
2. Gradation Chart for Soils ...............................................................................................C-3
3. Naval Facilities Design Manuals 7.1 and 7.2 excerpts
- Visual Identification of Soil Samples ......................................................................C-4
- Relationships Between Atterberg Limits and Compressibility, Permeability,Toughness, and Dry Strength...................................................................................C-5
- Guide for Consistency of Fine-Grained (Cohesive) Soils .......................................C-6 - Correlations of Standard Penetration Resistance Blow Counts (N Values) and
Unconfined Compressive Strength of Clays............................................................C-7
- Hardness Classification of Intact Rock....................................................................C-8 - Typical Properties of Compacted Soils....................................................................C-9
- Identification and Characteristics of Special Materials .........................................C-10
- Ultimate Friction Factors and Adhesion for Dissimilar Materials.........................C-11
4. Other Correlations and Tests
- Qualitative and Quantitative Expressions for Consistency of Soils ......................C-12
- Relation of Consistency of Clay, Number of Blows N on Sampling Spoon, ........C-13 and Unconfined Compressive Strength
- Relative Density of Sands According to Results of Standard Penetration Test Blow
- Field Determination of Soil Components ..............................................................C-15 - Identification of Fine-Grained Soil Fractions from Manual Tests.........................C-16
- Identification of Composite Clay Soils on an Overall Plasticity Basis .................C-17
- Representative Values of Friction Angle, φd for Sands and Silts ..........................C-18