La deuxième édition révisée de Industrial Steel Structures de R.A. MacCrimmon et J. Richard a été publiée plus tôt cette année. Vous pouvez l’acheter à la Boutique de l’acier de l’ICCA (https://steelstore.cisc-icca.ca/fr). Voir la figure 1.

Cette publication de l’ICCA, qui est passée de 148 pages (dans la première édition) à 201 pages, décrit la conception d’une usine type qui soutient deux ponts roulants de 40 tonnes (figures 2 et 3). L’exemple comprend des poteaux à baïonnette avec une ferme Pratt de 24 m de portée soutenant le toit et les charges latérales. Parmi les aspects structurels couverts dans cette publication, on retrouve les normes de conception, la résilience et la température, les revêtements, les toitures à joint debout, la réhabilitation et les structures de soutien des chaudières.

La publication est fondée sur le Code national du bâtiment – Canada (CNB 2015) et la norme CSA S16-19 (Règles de calcul des charpentes en acier). Vous trouverez de plus amples renseignements dans la publication de l’ICCA intitulée Crane-Supported Steel Structures – Design Guide, 4e édition, de R.A. MacCrimmon.

La liste des références au chapitre 10 a été doublé et entièrement mise à jour. Elle fournit des renseignements à propos des bâtiments industriels et des autres structures et sur les sujets suivants : les charges éoliennes et sismiques, les bâtiments à pont roulant, les ponts roulants et les poutres de roulement, la fatigue, la stabilité, les plaques d’assise, les assemblages en béton, les coques et les plaques générales, les réservoirs, les bennes, les silos, les canalisations, les cheminées et les réservoirs sous pression.

Consulter le tableau 1 ci-dessous pour voir la table des matières.

 

Figure 1
Industrial Steel Structures, 2e édition

 

Figure 2
Géométrie du bâtiment – Ferme de toit

 

 

Figure 3
Géométrie du bâtiment – Poteaux à baïonnette

Table of contents

Foreword ………………………………………………………………………………………………………..  iii

Preface…………………………………………………………………………………………………………… iv

1 – CODE PROVISIONS …………………………………………………………………………………………  1

      1.1 – Introduction ………………………………………………………………………………………….  1

      1.2 – Limit States Design ………………………………………………………………………………….  1

      1.3 – Live Loads Due to Use and Occupancy …………………………………………………………  2

      1.4 – Wind Loads …………………………………………………………………………………………..  2

      1.5 – Earthquake Loads and Effects ……………………………………………………………………  2

      1.6 – Seismic Design Mitigating Measures …………………………………………………………..  3

      1.7 – Design Requirements for Steel Structures ……………………………………………………  4

      1.8 – Design Requirements for Special Structures …………………………………………………  4

      1.9 – Other Regulations …………………………………………………………………………………..  5

      1.10 – Problematic Issues for Industrial Structures ………………………………………………..  7

2 – DESIGN STANDARDS ……………………………………………………………………………………..  11

      2.1 – Introduction ………………………………………………………………………………………..  11

      2.2 – Overview of S16:19, a Limit States-Based Material Design Standard …………………  11

      2.3 – Scope of S16 in Relation to Industrial Structures ………………………………………….  12

      2.4 – Notional Loads ……………………………………………………………………………………..  13

      2.5 – Segmented Columns ……………………………………………………………………………..  13

3 – TOUGHNESS AND TEMPERATURE ……………………………………………………………………  17

      3.1 – Introduction ………………………………………………………………………………………..  17

      3.2 – Toughness …………………………………………………………………………………………..  17

      3.3 – Low Temperatures ………………………………………………………………………………..  18

      3.4 – Brittle Fracture – Strategies for the Industrial Building Designer ………………………  19

      3.5 – High Temperatures ……………………………………………………………………………….  20

      3.6 – High Temperatures – Strategies for the Designer ………………………………………….  20

      3.7 – Lamellar Tearing …………………………………………………………………………………..  22

4 – COATINGS FOR STRUCTURAL STEEL FOR INDUSTRY ……………………………………………..  31

      4.1 – Introduction and Definitions ……………………………………………………………………  31

      4.2 – Priorities for Industrial Buildings ………………………………………………………………  31

      4.3 – Codes and Standards – Canadian Practice …………………………………………………..  31

      4.4 – When Not to Paint ………………………………………………………………………………..  32

      4.5 – Weathering Steel ………………………………………………………………………………….  32

      4.6 – Special Circumstances ……………………………………………………………………………  32

      4.7 – Galvanizing ………………………………………………………………………………………….  33

      4.8 – Surface Preparation ………………………………………………………………………………  33

      4.9 – Systems ………………………………………………………………………………………………  34

      4.10 – Choice of Materials ……………………………………………………………………………..  35

      4.11 – Designing for Better Coating ………………………………………………………………….  35

      4.12 – Specifications ……………………………………………………………………………………..  36

      4.13 – Testing and Inspection ………………………………………………………………………….  36

      4.14 – Costs ………………………………………………………………………………………………..  37

      4.15 – Useful Resources …………………………………………………………………………………  37

5 – ROOFING SYSTEMS ………………………………………………………………………………………  43

      5.1 – Types of Roofing …………………………………………………………………………………..  43

      5.2 – Standing-Seam Roofs for Industrial Buildings ………………………………………………  46

6 – ROOF FRAMING FOR TYPICAL INDUSTRIAL BUILDINGS …………………………………………  53

      6.1 – Introduction ………………………………………………………………………………………..  53

      6.2 – Truss Construction ………………………………………………………………………………..  55

      6.3 – Fire Safety …………………………………………………………………………………………..  55

      6.4 – Roof Slopes and Drainage ……………………………………………………………………….  55

      6.5 – Seismic Issues ………………………………………………………………………………………  55

7 – REHABILITATION AND UPGRADING OF EXISTING INDUSTRIAL STEEL STRUCTURES ……..  63

      7.1 – Introduction ………………………………………………………………………………………..  63

      7.2 – Codes and Standards ……………………………………………………………………………..  63

      7.3 – Inspections, Condition Surveys and Reporting ……………………………………………..  63

      7.4 – Loads and Load Combinations ………………………………………………………………….  64

      7.5 – Structural Modelling ……………………………………………………………………………..  65

      7.6 – Reinforcing and Replacement ………………………………………………………………….  65

      7.7 – Reinforcing and Existing Runway Beam ……………………………………………………..  65

      7.8 – Reinforcing and Existing Column ………………………………………………………………  66

      7.9 – Welding to Existing Structures …………………………………………………………………  66

8 – BOILER SUPPORT STRUCTURES ……………………………………………………………………….  69

      8.1 – Introduction ………………………………………………………………………………………..  69

      8.2 – Unique Features …………………………………………………………………………………..  69

      8.3 – Challenges for the Structural Steel Designer ……………………………………………….  71

      8.4 – Mitigation ……………………………………………………………………………………………  71

      8.5 – Seismic Ties …………………………………………………………………………………………  72

      8.6 – References ………………………………………………………………………………………….  72

9 – DESIGN EXAMPLE …………………………………………………………………………………………  75

      9.1 – Building Design Example Overview and Basic Load Calculation……………………….. 75

      9.2 – Support for Cladding ……………………………………………………………………………..  86

      9.3 – Crane Runway Beam Design …………………………………………………………………..  100

      9.4 – Building Analysis Model and Seismic Analysis …………………………………………….  137

      9.5 – Roof Truss ………………………………………………………………………………………….  165

      9.6 – Stepped Columns ………………………………………………………………………………..  170

      9.7 – Column Base Connection ………………………………………………………………………  187

10 – REFERENCES ……………………………………………………………………………………………  195

Table 1

Table of Contents