Course content

The course gives a basis for practical use of the Finite Element Method in geotechnical design. The theoretical background of the method is briefly covered. Focus is primarily on basic understanding of soil behavior, problem definition, determination of input soil parameters, evaluation of computed results and comparison to hand calculated estimates. The numerical analyses will cover bearing capacity and settlement of simple and complex foundations, slope stability, retaining structures and buried pipelines. Seepage of water and consolidation with time are dealt with. The lectures are closely related to the exercises.

Learning outcome

In this course you will get to use the most updated analysis tools for complex geotechnical problems. The course is based on the most recent research in modeling of soil materials and in use of finite element method. The course focus is on practical applications. The course do not require previous knowledge of the element method. The course is designed for those aiming at practical geotechnical design tasks and those who would like to do research.

Learning methods and activities

The course consists of a combination of conventional lectures and "hands on" exercises using the computer program PLAXIS. The exercises shall normally be made in groups, with two students in each group. Computed results will be discussed in class. Lectures in english. If there is a re-sit examination, the examination form may be changed from written to oral.

Compulsory assignments

• Exercises

Recommended previous knowledge

Required is at least two of the topics TBA4100 Geotechnical Engineering and Engineering Geology, TBA4105 Geotechnics, Design Methods and TBA4110 Geotechnics, Field and Laboratory Investigations or equivalent.

Course materials

Lecture notes from Geotechnical Division, NTNU.

Credit reductions