Introduction to Seismic Essentials in Groningen 7.1 Concrete - - PowerPoint PPT Presentation

▶
introduction to seismic essentials in groningen 7 1
SMART_READER_LITE
LIVE PREVIEW

Introduction to Seismic Essentials in Groningen 7.1 Concrete - - PowerPoint PPT Presentation

Jul 25, 2023 151 likes •346 views

Introduction to Seismic Essentials in Groningen 7.1 Concrete Structures By Prof Simon Wijte MSc TU Eindhoven Perpendicular loading tension in reinforcement compression in concrete concrete beam Concrete | Stress and Strain compression

slide-1
SLIDE 1

Introduction to Seismic Essentials in Groningen

slide-2
SLIDE 2

7.1

Concrete Structures

By Prof Simon Wijte MSc – TU Eindhoven

slide-3
SLIDE 3

Perpendicular loading

concrete beam tension in reinforcement compression in concrete

slide-4
SLIDE 4

Concrete | Stress and Strain

compression tension

slide-5
SLIDE 5

Reinforcement | Stress and Strain

compression tension

slide-6
SLIDE 6 Photo from paper Aly M. Said and Moncef L. Nehdi ? World Conference on Earthqauke Engineering | Permission given to use
slide-7
SLIDE 7

Deformation Capacity | Moment Curvature Relation

slide-8
SLIDE 8

Capacity to Dissipate Energy

Tension reinforcement only

0.005 0.01 0.015 reinforcement ratio

slide-9
SLIDE 9

Capacity to Dissipate Energy

a

Tension and compression reinforcement

0.005 0.01 0.015 reinforcement ratio

slide-10
SLIDE 10

Compression Reinforcement and Stirrups

tension in reinforcement compression in reinforcement buckling

slide-11
SLIDE 11

Concrete under Compression

confined concrete unconfined concrete

slide-12
SLIDE 12

Apostles Konstantinidis. (2008). Beam with high ductility requirement [Image] in Civil Engineer Volume A. Construction and Detailing. Alta Grafico A.E.

Stirrups in Beams and Columns

slide-13
SLIDE 13

beam stirrups column stirrups compression reinforcement in beams

Apostles Konstantinidis. (2008). Two- column earthquake resistant frame "project: frame1"[Image] in Civil Engineer, Volume A. Construction and Detailing. Alta Grafico A.E.

Concrete Frame detailed for Energy Dissipation

slide-14
SLIDE 14

Apostles Konstantinidis. (2008). Behavior of a two–column frame during an earthquake [Image] in Civil Engineer Volume A. Construction and Detailing. Alta Grafico A.E.

Behaviour during Earthquake

slide-15
SLIDE 15

Apostles Konstantinidis. (2008). Behavior of a two–column frame during an earthquake [Image] in Civil Engineer Volume A. Construction and Detailing. Alta Grafico A.E.

Behaviour during Earthquake

slide-16
SLIDE 16

Apostles Konstantinidis. (2008). Behavior of a two–column frame during an earthquake [Image] in Civil Engineer Volume A. Construction and Detailing. Alta Grafico A.E.

Behaviour during Earthquake

slide-17
SLIDE 17

Thank you for your attention!

slide-18
SLIDE 18

7.1

References and further reading

EN 1998-1, Eurocode 8-part 1 (2005). Design of structures for earthquake resistance – Part 1: General rules, seismic actions and rules for buildings – Chapter 5. Published by CEN/CENELEC, Brussels. Priestley, M.J.N., Calvi, G.M. and Kowalsky, M.J. (2007). Displacement- Based Seismic Design of Structures. Published by IUSS Press, EUcentre, Pavia.