Computer Use in Structural AnalysisLaajuus (3 cr)

Objectives

The students learn to understand the use of numerical methods in structural mechanics and the basis of matrix operations used. They can formulate elements of simple truss, beam and frame, their stiffness matrixes and solve basic matrix equations of structure. The students are able to analyze steel structures by using 3D computer programs.

Content

Introduction to the finite element method (FEM). Different element types and coordinate systems used in structures. Truss, beam and plane frame analysis using the stiffness method. Matrix algebra for structural analysis, basic operations. Modelling, loading and analyzing steel structure by using 3D computer program (STAAD.Pro).

Further information

Prerequisites:Statics, Strength of Materials, Statics Advanced course, Structural Mechanics Advanced Course, Steel Structures, Steel Structures Advanced Course
Literature:Lecture notes, Matti Hakala:Lujuusopin elementtimenetelmä, Hannu Outinen:Lujuusopin elementtimenetelmän käyttö.
Teaching methods: Lectures, independent study, homework, assignments, exam.
Teaching:The course is divided in two parts:FEM and Staad.Pro,which are graded separately. The final grade is the average of the two.
Course requirements: Examination,obligatory personal assignment