Industrial I Buildings
Roofs to Anchor Rods
SecondEdition
Industrial Buildings Roofs to Anchor Rods
SecondEdition
Computerized Structural Design Inc. James M.FisherMilwaukee WI
Copyright O 2004
by
American Institute of Steel Construction Inc.
All rights reserved. This book or any part thereofmust not be reproduced in any form without the wrinten permission of the publisher.
The information presented in this publication has been prepared in accordance with recognizedengineering principles and is for general information only. While it is believed to be accurate petent professional examination and verification of its accuracy suitability and applicability nom uodde ads u uodnp opsnoqou pnus uotained herein is not intended as a representation or warranty on the part of the American by a licensed professional engineer designer or architect. The publication of the material con-Institute of Steel Construction or of any other person named herein that this information is suit-sd od joooosnd ouq Anyone making use of this information assumes all liability arising from such use.
Caution must be exercised when relying upon other specifications and codes developed by otherbodies and incorporated by reference herein since such material may be modified or amendedbility for such material ther than to refer toit and incorporate it by reference at the time of the from time to time subsequent to the printing of this edition. The Institute bears no responsi-initial publication of this edition.
Printed in the United States of America
Acknowledgements
The author would like to thank Richard C. Kaehler L.A.Lutz John A. Rolfes Michael A. West and Todd Alwoodfor their contributions to this guide. Special appreciation is also given to Carol T. Williams for typing the manuscript.
The author also thanks the American Iron and Steel Insti-tute for their funding of the first edition of this guide.
TableofContents
PART 1
1. INDUSTRIAL BUILDINGSGENERAL2. LOADING CONDITIONSANDLOADING COMBINATIONS. .1
3.1 3.2 Slab-on-Grade Design ... Gib Cranes3.4 3.3 Future Expansion . Interior Vehicular Traffic 33.5 Dust Control/Ease of Maintenance . .3 .3
4.1 4.2 Metal Roofs Steel Deck for Built-up or Membrane Roofs .4 .54.3 4.4 Expansion Joints Insulation and Roofing.. .6 .54.5 Roof Pitch Drainage and Ponding .74.6 Joists and Purlins .9
5.1 General Design and Economic Considerations . -105.2 5.3 Truss Bracing Connection Considerations - ..11 ..115.4 5.5 Erection Bracing Other Considerations 14 -13
1°9 Field-Assembled Panels. ..156.2 6.3 Factory-Assembled Panels. Precast Wall Panels ..6 -169 6.5 Mansory Walls Girts ..17 176.6 Wind Columns ..19
7. FRAMING SCHEMES ..9..
7.1 Braced Frames vs. Rigid Frames. 617.2 HSS Columns vs. W Shapes .20 7.3 7.4 Mezzanine and Platform Framing . Economic Considerations .20 .20
8. BRACING SYSTEMS .21
8.1 8.2 Rigid Frame Systems. Braced Systems .21 .228 Temporary Bracing .24
9. COLUMNANCHORAGE .26
9.1 Resisting Tension Forces with Anchore Rods. .269.2 Resisting Shear Forces Using Anchore Rods .319.3 9.4 Resisting Shear Forces Through Bearing and with Reinforcing Bards Column Anchorage Examples (Pinned Base) .32 .349.5 Partial Base Fixity .39
