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Soil ? Soil Mechanics ? Geotechnical Engineering ? Subsoil Exploration PowerPoint Presentation
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Soil ? Soil Mechanics ? Geotechnical Engineering ? Subsoil Exploration

Soil ? Soil Mechanics ? Geotechnical Engineering ? Subsoil Exploration

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Soil ? Soil Mechanics ? Geotechnical Engineering ? Subsoil Exploration

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  1. MINISTRY OF SCIENCE AND TECHNOLOGYDEPARTMENT OF TECHNICAL AND VOCATIONAL EDUCATIONCE 04015GEOTECHNICAL ENGINEERINGU HTAY WINAssociate ProfessorDepartment of Civil EngineeringYangon Technological University(24.4.2008)

  2. Soil ? • Soil Mechanics ? • Geotechnical Engineering ? • Subsoil Exploration • Testings ( In-situ Tests & Laboratory Tests) • SPT, CPT, Vane Shear Test & ------ • Moisture content • Index Properties Tests (LL, PL, SL) • Grain Size Distribution Test ( Sieve Analysis & Hydrometer) • Specific Gravity • Shear Strength Tests ( Tri-axial Compr:, Direct Shear, Unconfined Compr:) • Compaction test, CBR Test • Consolidation Test, Permeability Test ----

  3. Soil Particle Size ( C.G.S. & F.G.S.) • Partical Size Distribution Curve • D10, Cu, Cc

  4. Consistency of Soil • Soil Composition ( Weight-Volume Relationship)

  5. Physical properties of soils ( w, e, n, Sr, γ, ρ, ρd, Gs), (PI, LI, Dr) • Classification of Soils (AASHTO, Unified Classification System)

  6. STRESSES IN A SOIL MASS

  7. Stress caused by a Point Load

  8. THANK YOU VERY MUCH FOR YOUR ATTENTION !