CE594 - Department of Civil Engineering - University of Peradeniya

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CE594

Computer Aided Structural Analysis and Design - CE594

Credits : 2

Prerequisites : CE307

Compulsory/Optional : Optional

Aim(s)
To introduce advanced finite element formulation and their usage for solving engineering problems with the aid of commercial finite element programs.
Intended Learning Outcomes
On successful completion of the course, the students should be able to; Explain the finite element formulation for three dimensional (3D) problems in civil engineering. Model engineering structures using finite element software. Analyse structures for external static and dynamic loading and interpret results. Develop the practical skills to apply a range of software tools for the design of structural elements.
Course content/Course description
Review of basis of finite element method Finite element formulation of plates and shells : Derivation of stiffness matrix for 4-node quadrilateral element, and higher-order elements; equivalent nodal forces; discretization error and convergence rate Finite element formulation of solid element : Derivation of stiffness matrix for 8-node solid element, and higher-order elements; equivalent nodal forces; discretization error and convergence rate Modelling of structures using a commercial finite element programs : Geometric modelling, mesh generation, selection of materials and element types for different structural members Analysis of finite element models for different loading conditions using a commercial finite element programs : Modal analysis, steady state response analysis, response spectrum analysis and time history analysis
Recommended Texts
Holzer, SH 1985, Computer Analysis of Structures, Elsevier. Computers and Structures Inc., 2015, SAP 2000 Structural Analysis Program Manual.

Time Allocation	Hours
Lectures	20
Tutorials	–
Practical	–
Assignments	20

Assessment	Percentage Marks
In-course
Assignments/Quizzes	40
End-semester	60