Introductory description

ES97P-15 Earthquake Resilient Structures

Module web page

Module aims

Outline syllabus

This is an indicative module outline only to give an indication of the sort of topics that may be covered. Actual sessions held may differ.

PART A – Earthquake Engineering Principles

• Introduction to earthquake engineering (plate tectonics theory, seismic waves propagation, intensity, magnitude, site effects)
• Recalls of structural dynamics
• Structures characteristics and features (Structural regularity, stiffness, strength and ductility in seismic design)
• Earthquake input and loads to the structure according to EC, methods of analysis and structural response evaluation
• Seismic design

PART B – Seismic Design of Precast Structures

• Introduction to precast concrete
• Precast concrete systems and connections
• Basic considerations for the design of precast connections + design examples according to EC2
• Seismic design of precast connections + design examples according to EC8
• Horizontal floor diaphragms

PART C – Seismic Strengthening

• Introduction and materials
• Flexural FRP strengthening
• Shear/torsional FRP strengthening
• FRP confinement
• Alternative strengthening techniques

The module will include 1 laboratory exercise.

Learning outcomes

By the end of the module, students should be able to:

• Demonstrate comprehensive knowledge and understanding of theory, concepts and methodology necessary to solve complex dynamic problems
• Design complex structural systems in seismic areas
• Interpret and systematically apply design regulations for seismic actions
• Creatively design precast concrete solutions for applications in seismic areas
• Critically assess the structural performance of existing structures
• Comprehend how to use FRP and other traditional and advanced materials for retrofit of existing structures

Indicative reading list

Elnashai, A.S. & Di Sarno, L., 2008 “Fundamentals of Earthquake Engineering”, Wiley. ISBN 9780470024836
Clough. R.W. & Penzien, J., 2003, “Dynamics of structures”, McGraw-Hill. ISBN 9780923907501
fib, 2008, “fib Bulletin No 43, Structural connections for precast concrete building”. ISBN 9782883940833
Fardis, M.N., 2009, “Seismic Design, Assessment and Retrofitting of Concrete Buildings”, Springer. ISBN 9781402098420
Teng, J.G. & Chen, J.F. & Smith, S.T. & Lam, L., 2001, “FRP-strengthened RC structures”, Wiley. ISBN 9780471487067

View reading list on Talis Aspire

International

Earthquakes are not a major issue in the UK, but it is in numerous countries in the world (eg. Italy, Greece, Japan, USA). This module will give students the opportunity to apply design standards related to other countries.

Subject specific skills

• Interpret and apply advanced design standards for complex engineering problems
• Understand the effect of dynamic inputs on structures and make decisions accordingly
• Identify and apply advanced technological solution for retrofitting of existing structures in seismic areas

Transferable skills

• Work in a group for a project of high complexity
• Familiarise, interpret and apply design standards outside of the UK
• Use of complex IT tools for the study of structural problems