👉Click the below Links to Download Geo technical Engineering-I Study Notes:-
SYLLABUS:
UNIT–I:- Introduction:
Soil formation – soil structure and clay mineralogy – Adsorbed water – Mass- volume relationship –Relative density , Mechanism of compaction – factors affecting – effects of compaction on soil properties - compaction control.
➥DOWNLOAD UNIT -1
UNIT–II:- Index Properties Of Soils:
Grain size analysis – Sieve and Hydrometer methods – consistency limits and indices – Various Types of soil Classifications – Unified soil classification and I.S. Soil classification.
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UNIT–III:- Permeability:
Soil water – capillary rise – One dimensioned flow of water through soils – Darcy’s law- permeability – Factors affecting –laboratory determination of coefficient of permeability –Permeability of layered systems. Total, neutral and effective stresses –quick sand condition – 2-D flow and Laplace’s equation - Seepage through soils –
Flow nets: Characteristics and Uses.
➥DOWNLOAD UNIT -3
UNIT–IV:- Stress Distribution In Soils:-
Stresses induced by applied loads - Boussinesq’s and Westergaard’s theories for point loads and areas of different shapes– Newmark’s influence chart – 2:1 stress distribution method.
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UNIT–V:- Consolidation:
Compressibility of soils – e-p and e-log p curves – Stress history – Concept of consolidation - Spring Analogy - Terzaghi’s theory of one- dimensional Consolidation – Time rate of consolidation and degree of consolidation – Determination of coefficient of consolidation (cv) - Over consolidated and normally consolidated clays.
➥DOWNLOAD UNIT -5
UNIT–VI:- Shear Strength of Soils:
Basic mechanism of shear strength - Mohr – Coulomb Failure theories – Stress-Strain behavior of Sands - Critical Void Ratio – Stress- Strain behavior of clays – Shear Strength determination- various drainage conditions.
➥DOWNLOAD UNIT -6
SYLLABUS:
UNIT–I:- Introduction:
Soil formation – soil structure and clay mineralogy – Adsorbed water – Mass- volume relationship –Relative density , Mechanism of compaction – factors affecting – effects of compaction on soil properties - compaction control.
➥DOWNLOAD UNIT -1
UNIT–II:- Index Properties Of Soils:
Grain size analysis – Sieve and Hydrometer methods – consistency limits and indices – Various Types of soil Classifications – Unified soil classification and I.S. Soil classification.
➥DOWNLOAD UNIT -2
UNIT–III:- Permeability:
Soil water – capillary rise – One dimensioned flow of water through soils – Darcy’s law- permeability – Factors affecting –laboratory determination of coefficient of permeability –Permeability of layered systems. Total, neutral and effective stresses –quick sand condition – 2-D flow and Laplace’s equation - Seepage through soils –
Flow nets: Characteristics and Uses.
➥DOWNLOAD UNIT -3
UNIT–IV:- Stress Distribution In Soils:-
Stresses induced by applied loads - Boussinesq’s and Westergaard’s theories for point loads and areas of different shapes– Newmark’s influence chart – 2:1 stress distribution method.
➥DOWNLOAD UNIT -4
UNIT–V:- Consolidation:
Compressibility of soils – e-p and e-log p curves – Stress history – Concept of consolidation - Spring Analogy - Terzaghi’s theory of one- dimensional Consolidation – Time rate of consolidation and degree of consolidation – Determination of coefficient of consolidation (cv) - Over consolidated and normally consolidated clays.
➥DOWNLOAD UNIT -5
UNIT–VI:- Shear Strength of Soils:
Basic mechanism of shear strength - Mohr – Coulomb Failure theories – Stress-Strain behavior of Sands - Critical Void Ratio – Stress- Strain behavior of clays – Shear Strength determination- various drainage conditions.
➥DOWNLOAD UNIT -6