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Module Availability |
Semester 1 |
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Assessment Pattern |
Unit(s) of Assessment
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Weighting Towards Module Mark( %)
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2 hour examination
(Assessment of the following learning outcomes: 1, 2, 3, 4 and 6)
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80
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Coursework
Elastic and plastic frame analyses.
(Assessment of the following learning outcomes: 5 and in part 1, 2, 4 and 6)
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20
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Qualifying Condition(s)
An overall mark of 40% is required to pass the module.
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Module Overview |
The module provides an introduction to modelling of structural behaviour using the Generalised Stiffness approach for skeletal forms and the Finite Element Method for continuous forms. |
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Prerequisites/Co-requisites |
Completion of the progress requirements of Level HE2 |
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Module Aims |
To attain an understanding of the mathematics and terminology used to describe the behaviour of statically indeterminate structures. |
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Learning Outcomes |
By the end of the module, students will be able to:
- use techniques of analysis for evaluation of bending moment and shear force distribution in simple unbraced statically indeterminate sway frames;
- predict the rigid plastic collapse loads for simple beams and unbraced frames;
- evaluate the positioning of loads for “worst-case” force and deflection actions in simple beams using Influence Lines;
- recognise and use aspects of structural symmetry to potentially rationalise analytical models;
- employ commercial structural analysis and Finite Element applications to model skeletal structural forms;
- evaluate forms of buckling (instability) failure in simple structural forms
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Module Content |
Portal frames – analysis of single storey sway frames using slope-deflection equations and zero-shear moment distribution for multi-storey frames;
Plastic collapse – statical and kinematic approaches to estimation of rigid plastic collapse loads for beams and simple frames;
Influence lines – for statically determinate beam problems;
Symmetry – use of symmetry in analysis;
Generalised stiffness method – application of matrix methods to the modelling of plane trusses and unbraced frames and an introduction of the Finite Element Method for skeletal forms
Stability - an overview of structural stability theory and its significance: bucking problems in columns, beam-columns and laterally unrestrained beams. |
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Methods of Teaching/Learning |
22 hours of lectures, 11 hours of tutorial classes, and 67 hours independent learning.
Total student learning time 100 hours. |
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Selected Texts/Journals |
Ghali A and Neville A, Structural Analysis – a Unified Classical and Matrix Approach, Taylor & Francis, 2003. (ISBN 04152 80923)
Dawe DJ, Matrix and Finite Element Displacement Analysis of Structures, Clarendon, 1984. (ISBN 01985 6211X)
Ugural AC and Fenster SK, Advanced Strength and Applied Elasticity, Arnold , 1994. (ISBN 01313 7589X)
Z Bazant and L Cedolin, Stability of Structures, Oxford University Press, 1991. |
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Last Updated |
29th September 2010 |
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