# DEGREE REGULATIONS & PROGRAMMES OF STUDY 2020/2021

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# Undergraduate Course: Structural Analysis 3 (CIVE09036)

 School School of Engineering College College of Science and Engineering Credit level (Normal year taken) SCQF Level 9 (Year 3 Undergraduate) Availability Available to all students SCQF Credits 20 ECTS Credits 10 Summary This course introduces the classical methods of analysis for statically indeterminate structures, especially structures comprising line elements, namely beam, truss and frame structures. It covers the principle of virtual work for deflection analysis; analysis of indeterminate structures using the force method (flexibility method); analysis of indeterminate structures using the displacement method, including the slope-deflection method and moment distribution method. It then proceeds to the matrix stiffness method for structural analysis through the direct stiffness formulation, and the general aspects of structural modelling and computer analysis. The course emphasises on the path of development from one method to another and the inter-connection between different methods of structural analysis. Course description Topic 1 Course Introduction: 1: From members and sections to structures; Fundamental structural analysis principles and indeterminacy;Analysis of deflections using Energy Methods-Principle of work and energy; Method of virtual work and applications; Basic matrix algebra and matrix operations. Topic 2 Analysis of statically indeterminate structures by the force method: Force method of analysis for statically indeterminate structures; Maxwell's theorem of reciprocal displacements; Application of virtual work method for displacements and flexibility coefficients; Matrix flexibility analysis. Topic 3 Displacement method of analysis(I): Displacement method of analysis: general procedures; Slope-Deflection equations and application on beams and frames (No Sidesway and with Sidesway). Topic 4 Displacement method of analysis (II): Moment distribution; General principles and definitions; Moment distribution for beams; Stiffness-factor modifications; Moment distribution for frames: No Sidesway; Moment Distribution for Frames: Sidesway. Topic 5 Direct stiffness method (I)-Beams: Fundamentals of the stiffness method; Beam-member stiffness matrix; Assembling of stiffness matrix; Member loads; Matrix solutions. Topic 6 Direct stiffness method (II) -Trusses: Local and Global axis systems; Truss member stiffness matrix; Displacement and force transformation matrices; Member global stiffness matrix; Assembling of truss stiffness matrix; Matrix solutions. Topic 7 Direct stiffness method (III) -Frames & Unit displacement approach:Frame-member stiffness matrix; displacement and force transformation matrices; Frame-member global stiffness matrix; Assembling of frame stiffness matrix; Matrix solutions; Unit displacement approach to formulation of stiffness matrices; Application of unit displacement method on beams& simple truss and frames. Topic 8 Structural modelling and computer analysis:General structural modelling; Modelling a structure and its members; Loads and load combinations; General Application of a structural analysis computer program; Verification and interpretation of results; Limitation of linear elastic analysis and what's next. Briefing of computer labs. Summary and revision . Computer labs, Software practice and computer analysis project.
 Pre-requisites Students MUST have passed: Structural Mechanics 2B (CIVE08010) AND Structural Mechanics 2A (SCEE08002) Co-requisites Prohibited Combinations Other requirements None
 Pre-requisites Students need a prior understanding of structural mechanics and/or mechanics of materials at a level equivalent to Structural Mechanics 2A & Structural Mechanics 2B. High Demand Course? Yes
 Academic year 2020/21, Available to all students (SV1) Quota:  None Course Start Semester 1 Timetable Timetable Learning and Teaching activities (Further Info) Total Hours: 200 ( Lecture Hours 34, Seminar/Tutorial Hours 9, Supervised Practical/Workshop/Studio Hours 16, Formative Assessment Hours 2, Summative Assessment Hours 3, Revision Session Hours 2, Programme Level Learning and Teaching Hours 4, Directed Learning and Independent Learning Hours 130 ) Assessment (Further Info) Written Exam 80 %, Coursework 20 %, Practical Exam 0 % Additional Information (Assessment) Written Exam %: 80 Practical Exam %: Coursework %: 20 Feedback 1.Start, Stop, Continue during semester 2.Seminar discussion /cross-checking session at mid-term 3.Computer project coursework at end of semester Exam Information Exam Diet Paper Name Hours & Minutes Main Exam Diet S1 (December) 3:00
 On completion of this course, the student will be able to: Describe the concepts of static and kinematic indeterminacies of structures, and their roles in structural analysis;Apply the principle of virtual work for the analysis of deflections, and in conjunction with the flexibility method calculate the redundant support reactions in beams and simple truss and frame structures by hand;Calculate the bending moments and shear forces for statically indeterminate beams and frames by hand, and construct the internal force diagrams.Apply the matrix stiffness methods to analyse the deformations and forces in a variety of 2D structures, including beams, plane trusses and plane frames, and carry out checks and interpret results in connection with basic mechanics of structures;Carry out linear elastic modelling and analysis of 2D framed structures using structural analysis software.
 - Russell C. Hibbeler, Structural Analysis, 9th edition, 2014. - McGuire W., Gallagher R.J. and Ziemian R.D., Matrix Structural Analysis, 2nd edition. John Wiley & Sons, 2000/2015 (new print). - Coates, R.C., Coutie, M.G. & Kong, F.K., Structrural analysis, 3rd edition, Van Nostrand Reinhold (UK), Wokingham, (1988).
 Graduate Attributes and Skills Not entered Keywords Not entered
 Course organiser Prof Yong Lu Tel: Email: Yong.Lu@ed.ac.uk Course secretary Mr Craig Hovell Tel: (0131 6)51 7080 Email: c.hovell@ed.ac.uk
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