Bridge and Structural Eng

Overview

History & development of materials, Bridge types, Bridge loading, Analysis methods (stiffness matrix, grillage, compressive membrane action), Applications of pre-stressed concrete beams, , Arch bridges, Bridge monitoring and assessment, Bridge strengthening and FRP;
Elastic Continua: Plate bending, Finite element method, Finite element modelling, Finite elements: Isoparametric elements and plate bending, Dynamics of structures, Seismic engineering

Learning Objectives

On completion of this module you will be able to:
• Outline the historical development of materials and bridge engineering
• Identify and describe the different structural forms of bridges Describe the methods available to assess and strengthen bridges/structures
• Formulate the governing equations for plate bending
• Use the finite element method of analysis
• Explain simple dynamics of structures and seismic engineering principles
On completion of this module you will be able to:
• Choose appropriate computer models and analysis methods for structural behaviour
• Describe structural health monitoring techniques for new and existing bridge structures
• Derive the equations relating to plates subject to lateral loads
• Derive dynamic characteristics of simple lumped-mass systems

Skills

On completion of this module you will be able to:
• Carry out structural and computer analyses e.g. stiffness matrix, grillage, prestress, compressive membrane action, finite element analysis Have an appreciation for bridge materials, bridges types/form and the load path
• Assess the strength of an existing bridge structure and suggest methods for strengthening
• Analyse and thereby design complex structures
• Evaluate the dynamic characteristics of simple structures and analyse structural responses under seismic loading
The module will enhance your ability to:
• Learn and carry out analysis independently
• Solve routine and non-routine problems through systematic analysis and various analytical tools, including computer analysis
• Model engineering systems mathematically
• Apply appropriate communication skills in a group setting

Assessment

None