Design and Safety Verifications of Aluminium Structures according with the Eurocode 9

4 Dec 2023, 13:30 → 7 Dec 2023, 12:30 Europe/Zurich

Andrea Miano (Universita Federico II e INFN Sezione di Napoli (IT)), Marco Andreini (CERN), Mario D'Aniello (Università di Napoli "Federico II"), Roberto Tartaglia (Università del Sannio)

Monday 4 December

13:30 → 13:45 Introduction to the Course

Speaker: Marco Andreini (CERN)

Speakers_Introduction.pdf

Speakers_Introduction.pptx

13:45 → 16:30 Module 1

Basis of structure analysis: the EN 1990 (Eurocode 0 - second generation)
i - Probabilistic and semi-probabilistic approach to the safety for building
ii - Limit states and design conditions
iii - Different types of actions
iv - Combination of actions
v - Partial safety factors

Speaker: Dr Andrea Miano (Universita Federico II e INFN Sezione di Napoli (IT))

Module_1.pdf

Tuesday 5 December

09:00 → 12:30 Module 2

Basics of aluminum alloys and common industrial products
i - Properties of materials

Basics of Eurocode 9 (second generation)
i - Physical phenomena of element instability : buckling, plate buckling, bifurcation and equilibrium instability
ii - Physical phenomena of structures: torsion, constrained torsion, instability by straining, plastic hinges, hints for deign of structures
iii - Action combination, Ultimate Limit States and Serviceability Limit states, safety evaluation for limit states: specificities as applied in Eurocode 9
iv - Classification of sections

Speakers: Mario D'Aniello (Università di Napoli "Federico II"), Roberto Tartaglia (Università di Napoli "Federico II")

CERN Alluminium_Intro.pdf

13:30 → 16:30 Module 3

Different actions: different parts of the EN 1991 (Eurocode 1)
i - Permanent actions and actions due to the utilization, dynamic actions included : EN 1991-1-1
ii - Action during manufacturing EN 1991-1-6
iii - Accidental actions : EN 1991-1-7

Seismic actions
i - Basics
ii - Eurocode 8 part 1-1 (second generation)

Speaker: Dr Andrea Miano (Universita Federico II e INFN Sezione di Napoli (IT))

Module_3.pdf

Wednesday 6 December

09:00 → 12:30 Module 3 (Part II)

Joints

i - Joints with bolts (standard and High Resistance)
ii - Welded joints
iii - Special joint evaluation : joining pillar to beam with bolted end plate, joining beam to pillar with plate in the central body, secondary beams and main beams joints

Speakers: Mario D'Aniello (Università di Napoli "Federico II"), Roberto Tartaglia (Università di Napoli "Federico II")

CERN Aluminium_Joints.pdf

13:30 → 16:30 Module 3 (Part III)

Global Analysis of structures
i - Hints, with the goal to learn the way to treat local and global imperfections as well as non-linearities

Section resistance and bars
i - Simple loading conditions: tension, compression, shear, bending and torsion
ii - Simple loading conditions: buckling, collapse
iii - Complex loading conditions

Speakers: Mario D'Aniello (Università di Napoli "Federico II"), Roberto Tartaglia (Università di Napoli "Federico II")

CERN Aluminium_Analysis.pdf

CERN Aluminium_Joints.pdf

CERN lecture EN1999-1_AnnexB.pdf

Thursday 7 December

09:00 → 12:30 Module 4

Design of aluminium structures for earthquake resistance

i - How to study metallic structures
ii - Second generation of the Eurocode 8
iii - Safety verifications of members and joint-connections

Speakers: Mario D'Aniello (Università di Napoli "Federico II"), Roberto Tartaglia (Università di Napoli "Federico II")

CERN-Lecture seismic Action.pdf