Earth Pressure Websites
Geotechnical Information Website
Career development, Information, and Resources for Geotechnical Engineers including bearing capacity, settlement, slope stability, retaining walls, lateral earth pressures, geotechnical laboratory and field testing, pressures, stress, soil properties, bearing capacity factors, cohesion values, angle of internal frictio
Geotechnical Engineering Training
Training and learning for the career development, information, and resources for Geotechnical Engineers. Short courses, distant learning, correspondence, on-line training, higher education, PE preparation, and EIT preparation for engineers.
American Geotechnical
Geotechnical and Expert Witness services for soil problems. We are a geological and engineering consulting firm providing services to individuals, HOA’s, insurance, developers and attorneys. We specialize in development on difficult hillsides; forensic investigations and providing solutions for soil problems, including
Geo Struct Sparks LLC - Home
Geo Struct Sparks LLC - Home - We are selling a low cost program to evaluate seismic active pressure without the limitations of the Mononobe-Okabe method