![]() ![]() Please feel free to send us your technical questions as you go through the material. ![]() Our aim is to help our students learn fundamental structural analysis concepts be able to analyze basic beam, truss, and frame structures and have their questions answered in the context of the presented content. The course contains video lectures, exercise problems and their solutions, and short quizzes. Example 1 Compatibility equation 0 B+ B y BB B y 15.6kN The reaction at B is known now so the structure is statically determinate & equilibrium equations can be applied to get the rest of the unknowns 5763 BB m f EI 15 1 12 2 12 12 BB23 f EI 1 12 12m B.M.D A B 1 9000 576 0 B y EI EI B.M. The main topics discussed include: (1) statically determinate beam analysis (2) truss analysis using the methods of joints and sections (3) stability and determinacy (4) shear and moment equations and diagrams in beams (5) reaction, shear, and moment influence lines and their applications (6) deflection in beams using classical techniques including the double integration method, the conjugate beam method, and the moment area method (7) the use of the virtual work method for calculating deflection in beams, frames, and trusses and (8) analysis of indeterminate structures using three classical techniques (the force method, the slope-deflection method, and the moment distribution method). The following example illustrates the procedure involved in the analysis of building frames by the portal frame method. The lectures cover the essential concepts and methods of structural analysis and provide examples demonstrating their applications. ![]() spectral finite element computational analysis, and structural opti- mization. ABSTRACT In the first part of this paper, the energy formulation of the force method is presented and analysis is performed using genetic algorithm. This course has been designed for undergraduate (civil) engineering students or those with an interest in developing a deeper understanding of introductory structural analysis concepts and methods. Two simple examples are provided to show the accuracy of the approach. ![]()
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