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MINISTRY OF SCIENCE AND TECHNOLOGY DEPARTMENT OF TECHNICAL AND VOCATIONAL EDUCATION CE 04015 GEOTECHNICAL ENGINEERING U HTAY WIN Associate Professor Department of Civil Engineering Yangon Technological University (24.4.2008). Soil ? Soil Mechanics ? Geotechnical Engineering ?
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MINISTRY OF SCIENCE AND TECHNOLOGYDEPARTMENT OF TECHNICAL AND VOCATIONAL EDUCATIONCE 04015GEOTECHNICAL ENGINEERINGU HTAY WINAssociate ProfessorDepartment of Civil EngineeringYangon Technological University(24.4.2008)
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 ----
Soil Particle Size ( C.G.S. & F.G.S.) • Partical Size Distribution Curve • D10, Cu, Cc
Consistency of Soil • Soil Composition ( Weight-Volume Relationship)
Physical properties of soils ( w, e, n, Sr, γ, ρ, ρd, Gs), (PI, LI, Dr) • Classification of Soils (AASHTO, Unified Classification System)