Eurocode 2 – Background & Applications Design of Concrete Buildings (KEBT0021)

Eurocode 2 – Background & Applications Design of Concrete Buildings, CONTENTS:      

CHAPTER 1 Conceptual and Preliminary Design

1.1 Introduction

1.2 Basic data

1.2.1. General data and preliminary overview

1.2.2. Slab geometry

1.3 Actions

1.3.1. Densities, self-weight, imposed loads, partial and combination factors

1.3.2. Wind

1.3.3. Snow load

1.4 Materials

1.4.1. Concrete

1.4.1.1 Exposure classes and concrete strength class

1.4.1.2 Exposure classes, structural classes and concrete cover

1.4.2. Reinforcing steel

1.4.2.1 Steel characteristics

1.4.2.2 Maximum bar diameters

1.5 Conceptual design of slabs

1.5.1. Slab height

1.5.1.1 Slenderness

1.5.1.2 Slab height determination

CHAPTER 2 Structural Analyses

2.1 Finite element modelling of the building

2.2 Loads, load cases and their combinations

2.2.1. Loads

2.2.2. Load cases for dead loads

2.2.2.1 Load case 1 – dead load of the bearing structure

2.2.2.2 Load case 2 – dead load of the interior

2.2.2.3 Load case 3 – dead load of the facade

2.2.3. Load cases for wind, snow and service loads 1 and 2

2.2.3.1 Load case 51

2.2.3.2 Load case 101

2.2.3.3 Load case 201

2.2.3.4 Load cases 202 to 206

2.2.3.5 Load cases 1326, 1336, 1356 and 1366

2.2.3.6 Load cases 10001, 10011, 10021 and 10031

2.2.3.7 Load cases 10101, 10111, 10121 and 10131

2.2.4. Rules for the combination of load cases

2.3 Internal forces and moments

2.3.1. Position of calculated internal forces and moments

2.3.1.1 Column B2

2.3.1.2 Shear wall B1

2.3.1.3 Frame axis 2 – beam

2.3.1.4 Frame axis B – beam

2.3.1.5 Punching for flat slab

2.3.2. Results of structural analysis

2.3.2.1 Column B2 – results for ULS and SLS

2.3.2.2 Shear wall B1, results for ULS and SLS

2.3.2.3 Frame axis 2 – beam, results for ULS

2.3.2.4 Frame axis B – Beam, results for ULS

2.3.2.5 Punching for flat slab, results for ULS

CHAPTER 3 Limit State Design (ULS – SLS)

3.1 Introduction

3.1.1. Motivation

3.1.2. Materials

3.2 Ultimate limit state design

3.2.1. Slab on beams

3.2.1.1 Static model and cross section of the slab on beams

3.2.1.2 Determination of the bending reinforcement in general

3.2.1.3 Determination of the bending reinforcement for the T-beams

3.2.1.4 Design of beams for shear

3.2.1.5 Design of slabs supported by beams

3.2.2. Flat slab

3.2.2.1 Loads and internal forces for the calculation of the flat slab

3.2.2.2 Determination of the bending reinforcement

3.2.2.3 Punching shear – column B2

3.2.2.4 Column B2

3.2.2.5 Design of shear walls

3.2.3. Slab with embedded elements

3.2.3.1 Bending reinforcement – beam axis B

3.2.3.2 Bending reinforcement of the slab with embedded elements

3.2.3.3 Shear capacity

3.3 Serviceability limit states

3.3.1. SLS deflection – general

3.3.1.1 Deflection control by calculation

3.3.1.2 Tabulated K values and basic ratios (l/d)

3.3.1.3 Slab on beams

3.3.1.4 Flat slab

3.3.1.5 Slab with embedded elements

3.3.2. SLS crack width – general

3.3.2.1 Crack width control – slab with embedded elements

CHAPTER 4 Detailing of the Reinforcement

4.1 Detailing – general

4.1.1. Anchorage length

4.1.2. Lap length

4.2 Detailing of structural members

4.2.1. Detailing of footing B-2

4.2.1.1 Design of the footing

4.2.1.2 Arrangement of the reinforcement

4.2.2. Detailing of beams

4.2.2.1 Beam A2 – B2 – C2 for the case 1

4.2.2.2 Beam B1 – B2 – B3 for the case 3

4.2.3. Detailing of slabs

4.2.3.1 Slab AB12 for case 1

4.2.4. Detailing of columns

4.2.4.1 Column B2 for the case 2

4.2.4.2 Column B2 – case 2

CHAPTER 5 Some Geotechnical Aspects of Building Design (EN 1997)

5.1 Introduction

5.2 Geotechnical data

5.3 Actions on the foundations

5.3.1. Structural and geotechnical actions

5.3.2. General: the three design approaches of Eurocode 7

5.3.2.1 Design approach 1 (DA1)

5.3.2.2 Design approach 2 (DA2 and DA2*)

5.3.2.3 Design approach 3 (DA3)

5.3.2.4 Summary for DA1, DA2 and DA3 (for “fundamental” combinations)

5.4 Column B2 – design of foundation

5.4.1. Bearing capacity (ULS)

5.4.2. Sliding (ULS) 5.5 Comments on settlements (SLS)

5.5.1. Compensated foundation

5.5.2. Calculation based on the results of Mènard pressuremeter method

5.5.3. Adjusted elastic method

CHAPTER 6 Fire Resistance According to EN 1992-1-2

6.1 Introduction

6.2 Data concerning building

6.2.1. Description of the building

6.2.2. Mechanical material properties

6.2.2.1 General

6.2.2.2 Concrete

6.2.2.3 Reinforcing bars

6.2.3. Materials’ physical and thermal properties

6.2.3.1 Thermal strain of concrete and steel

6.2.3.2 Concrete specific heat

6.2.3.3 Concrete thermal conductivity

6.2.3.4 Density of concrete and reinforcing bars

6.2.4. Reinforced members’ sections (column, beam and slab)

6.2.4.1 Column B2

6.2.4.2 Beam in axis 2

6.2.4.3 Slab on beams

6.2.5. Actions

6.3 Tabulated data

6.3.1. Scope

6.3.2. Column 500/52

6.3.3. Beam 250/44

6.3.4. Slab 180/36/49

6.3.5. Summary

6.4 Simplified calculation methods

6.4.1. Methodology

6.4.2. Column

6.4.3. Continuous beam

6.4.3.1 Mid-span

6.4.3.2 Internal support

6.4.3.3 End support

6.4.3.4 Summary

6.4.4. Two-way slab

6.5 Advanced calculation methods

6.6 Conclusions

Eurocode 2 Design of Concrete Buildings