Design and Detailing of Low-Rise Reinforced Concrete Buildings

Transcription

1 Design and Detailing of Low-Rise Reinforced Concrete Buildings First Edition Concrete Reinforcing Steel Institute 2017

2 Design and Detailing of Low-Rise Reinforced Concrete Buildings First Edition, 2017 Authored by David A. Fanella, Ph.D., P.E., S.E., F.ACI, F.ASCE Senior Director of Engineering, CRSI Foreword Founded in 1924, the Concrete Reinforcing Steel Institute (CRSI) is a technical institute and Standards Developing Organization (SDO) that stands as the authoritative resource steel reinforced concrete construction. Among the Nation s oldest trade associations, CRSI offers many industry-trusted technical publications, standards documents, design aids, reference materials and educational opportunities. CRSI s members represent over 80% of the U.S. manufacturers, fabricators and placers of steel reinforcing bar and related products with over 600 locations in 49 states, and with over 15,000 employees. Members produce, fabricate and install approximately 9 million ton of reinforcing steel per year using scrap steel in transportation and placement in North America. The CRSI membership also includes professionals across the country who are involved in the research, design, and construction of steel reinforced concrete. CRSI staff comprises a nationwide region network of industry professionals. Design and Detailing of Low-Rise Reinforced Concrete Buildings is ideal for use as a desk reference for practicing structural engineers and engineers studying for licensing exams, especially for those who need to acquaint themselves with the completely reorganized ACI It can also serve as a textbook for structural engineering programs. It is an excellent resource for any design professional or student because of its practical, straightforward approach. Acknowledgements Special recognition is due to the following individuals who provided a thorough review of the publication and made insightful comments and suggestions for improvement: Anthony Felder, P.E., Technical Director David McDonald, Ph.D., P.E., F.ACI, President and CEO Mike Mota, Ph.D., P.E., F.ACI, F.ASCE, F.SEI, SECB, Vice President of Engineering Special acknowledgement is also due to Dave Mounce, Director of Communications, and Joe Rosteck, Business and Marketing Associate, for production of this publication. i

3 contents and who will accept responsibility for the application of the material it contains. The Concrete Reinforcing Steel Institute reports the foregoing material as a matter of information and, therefore, disclaims any and all responsibility for application of the stated principles or for the accuracy of the sources other than material developed by the Institute. (back, top) Faena Arts Center, Miami Beach, FL. Photo credit: Layton Construction (back, bottom) Hollywood 959, Los Angeles, CA. Photo credit: J.h Snyder Company This publication, in whole or any part thereof, may not be reproduced in any form without the permission of the Concrete Reinforcing Steel Institute. Printed in the U.S.A. Concrete Reinforcing Steel Institute ii

4 Contents FOREWORD...i ACKNOWLEDGEMENTS...i CHAPTER 1 Introduction 1.1 Overview Scope Organization of this Publication References...3 CHAPTER 2 Reinforced Concrete Building Systems 2.1 Introduction Economics of Reinforced Concrete Buildings Reinforced Concrete Floor Systems Selecting an Economical Reinforced Concrete Floor System Lateral Systems Examples References...67 CHAPTER 3 Design and Detailing Requirements for SDC A and B 3.1 Introduction Strength Design Materials Beams and One-way Slabs Two-way Slabs Columns Walls Diaphragms Foundations References CHAPTER 4 Design and Detailing Requirements for SDC C 4.1 Introduction Strength Design Materials Beams iii

5 4.5 Two-way Slabs Columns Walls Diaphragms Foundations CHAPTER 5 Design and Detailing Requirements for SDC D, E, and F 5.1 Introduction Strength Design Materials Beams of Special Moment Frames Columns of Special Moment Frames Joints of Special Moment Frames Special Structural Walls Diaphragms Foundations Members Not Designated As Part of the Seismic-Force-Resisting System APPENDIX A Reinforcing Bar Data A.1 Sizes and Dimensions APPENDIX B Design Aids for Torsion B.1 Overview B.2 List of Tables APPENDIX C Cross-sectional Constant C for Two-way Slab Systems with Edge Beams C.1 Overview C.2 List of Tables APPENDIX D Critical Section Properties for Square Columns D.1 Overview D.2 List of Tables APPENDIX E Design Strength Interaction Diagrams for Square Columns E.1 Overview E.2 Design Strength Interaction Diagrams APPENDIX F Design Strength Interaction Diagrams for Reinforced Concrete Walls F.1 Overview iv

6 CHAPTER 1 Introduction 1.1 Overview Building Code Requirements for Structural Concrete (ACI ) and Commentary(ACI 318R-14) International Building Code minimum Minimum Design Loads and Associated Criteria for Buildings and Other Structures 1.2 Scope 1