Karl von Terzaghi was an Austrian mechanical engineer, geotechnical engineer, and geologist known as the "father of soil mechanics and geotechnical engineering".
Karl Terzaghi (1926)
Geotechnical engineering, also known as geotechnics, is the branch of civil engineering concerned with the engineering behavior of earth materials. It uses the principles of soil mechanics and rock mechanics to solve its engineering problems. It also relies on knowledge of geology, hydrology, geophysics, and other related sciences.
Boston's Big Dig presented geotechnical challenges in an urban environment.
A compactor/roller operated by U.S. Navy Seabees
Simple slope slip section.
A collage of geosynthetic products.