Soil Mechanics
Proctor Compaction and Optimum Water Content
The role of the dry-density–water-content relationship in fill design and field control.
JeoKesitGeology and Geotechnical Knowledge Centre
Explore detailed and referenced articles covering the workflow from borehole data to scaled geological sections.
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Geotechnical Practice
13 articles
Soil Mechanics
Field Compaction Control and Fill Acceptance
Scientific basis of field density, moisture, test frequency and acceptance evaluation.
Soil Mechanics
Bearing Capacity of Shallow Foundations
General, local and punching failure; bearing components and design checks for shallow foundations.
Soil Mechanics
Identification and Engineering Management of Expansive Soils
Expansive soils through clay mineralogy, suction, volume change and soil-structure interaction.
Soil Mechanics
Collapsible Soils and Wetting-Induced Settlement
Wetting-induced volume loss of loose, metastable soil fabric in arid and semi-arid settings.
Soil Mechanics
Fundamental Principles of Slope Stability Analysis
Academic summary of failure mechanisms, pore pressure, limit equilibrium and safety assessment.
Soil Mechanics
Earth Pressures and Geotechnical Design of Retaining Structures
Assessment of at-rest, active and passive pressure states with deformation and drainage.
Soil Mechanics
How to Select a Ground Improvement Method
Method selection through problem definition, feasibility, verification and life-cycle performance.
Soil Mechanics
Designing a Geotechnical Instrumentation and Monitoring Programme
Integrating piezometer, inclinometer, settlement and load measurements with objectives and action thresholds.
Geotechnical Knowledge
10 Common Mistakes in Geological Cross-Sections
Frequent errors in scale, elevation, borehole spacing, correlation and presentation.
Geotechnical Knowledge
Geological Cross-Section Quality-Control Checklist
A structured review of source data, geometry, interpretation and exported drawings.
Geotechnical Knowledge
PDF or PNG for a Geological Cross-Section?
Choosing a suitable export format for reports, presentations, printing and sharing.