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Eurocode
7/14/2010

EC3 Made Simple

6 Mei 2009

Content
1. MIND MAP 2. INTRODUCTION 3. EUROCODE 3 4. CROSS SECTION CLASSIFICATION 5. DESIGN OF ELEMENTS 6. WORK EXAMPELS

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7/14/2010

MIND MAP

INTRODUCTION

CONNECTIONS

EC3 MADE SIMPLE

EUROCODE 3

DESIGN CHECKING USING EC3

CROSS SECTION CLASSIFICATION

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7/14/2010

MIND MAP
Eurocode 3

CROSS-SECTION RESISTANCE

DESIGN CHECKING

BUCKLING RESISTANCE

MIND MAP
Eurocode 3

TENSION cl.6.2.3 COMPRESSION cl. 6.2.4 BENDING cl.6.2.5 SHEAR cl.6.2.6 TORSION cl.6.2.7 BENDING &SHEAR cl.6.2.8

DESIGN CHECKING

CROSS-SECTION RESISTANCE BENDING, BENDING SHEAR & AXIAL LOAD cl.6.2.6 BENDING & AXIAL LOAD cl.6.2.6

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MIND MAP

Eurocode 3

DESIGN CHECKING
BUCKLING RESISTANCE

BENDING AND AXIAL COMPRESSION cl.6.3.3

BENDING cl.6.3.2 COMPRESSION cl.6.3.4

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Element Design
Eurocode 3

CROSS-SECTION RESISTANCE

ELEMENT DESIGN

BUCKLING RESISTANCE

Element Design
Eurocode 3

TENSION cl.6.2.3 COMPRESSION cl. 6.2.4 BENDING cl.6.2.5 SHEAR cl.6.2.6 TORSION cl.6.2.7 BENDING &SHEAR cl.6.2.8

DESIGN CHECKING

CROSS-SECTION RESISTANCE BENDING, BENDING SHEAR & AXIAL LOAD cl.6.2.6 BENDING & AXIAL LOAD cl.6.2.6

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Design Element 1 ) Tension (cl.6.2.3)

Design Element 2 ) Compression (cl.6.2.4)

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Design Element 3 ) Bending moment (cl.6.2.5)
In i l i l I a simple single span, f il failure occurs when d i value of th h design l f the bending moment MEd exceeds design moment resistance of the cross section Mc.Rd. Magnitude depends on section shape, material strength and shape section classification. Where shear force on cross-section is small its effect on the resistance moment may be neglected. Wpl, full plastic section modulus Wel, l ti W l elastic section modulus ti d l Weff, effective section modulus

EC3 sets this limit as a shear force of 50% of the plastic shear resistance

Design Element

7
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