Concrete Structures
DESIGN of CONCRETE STRUCTURES
Fifteenth Edition
David Darwin
Charles W.Dolan
Arthur H. Nilson
Ph.D. P.E. Distinguished Member of ASCE Fellow of ACI Fellow of SEIDeane E. Ackers Distinguished Professor and Chair of Civil Environmemtal & Architecturol EngineeringUniversity of Kansas
Ph.D. P.E. Honorary Member of ACI Fellow of PCIUniversity of Wyomsing H. T. Person Professor of Engineering Emeritas
Ph.D. P.E. Honorary Member of ACIFellow of ASCE Late Professor of Structural EngineeringComell Universiry
DESIGN OF CONCRETE STRUCTURES FIFTEENTH EDITION
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Library of Congress Cataloging-in-Publication Data
Darwin David.
Environmental & Architectural Engineering University of Kansas Charles W. Dolan H.T. Person Professor Design of concrete structures / David Darwin Deane E. Ackers Distinguished Professor and chair of Civil.of Engineering emeritus University of Wyoming Arthur H Nilson late professor of structural engineering Corell University.-Ffteenth edition.
pages cmPrimary author of previous edition: Arthur H. Nilson. Includes bibliographical references and index.ISBN 978-0-07-339794-8 (alk. paper) 1. Reinforced concrete construction. 2. Prestressed concrete construction. I. Dolan Charles W. (CharlesWilliam) 1943- II. Nilson Arthur H II. Title. TA683.2.N55 .1834dc23
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AbouttheAuthors
David Darwin has been a member of the faculty at the University of Kansas since1974 where he has served as director of the Structural Engineering and Materials Laboratory since 1982 and currently chairs the Department of Civil Environmental and Architectural Engineering. He was appointed the Deane E. Ackers Distin- guished Professor of Civil Engineering in 1990. Dr. Darwin served as President ofthe American Concrete Institute in and is a member and past chairof ACI Committees 224 on Cracking and 408 on Bond and Development of Rein- forcement. He is also a member of ACI Building Code Submittee 318-B onAnchorage and Reinforcement and ACI-ASCE Committee 445 on Shear and Torsion.Dr. Darwin is an acknowledged expert on concrete crack control and bond between steel reinforcement and concrete. He received the ACI Arthur R. Anderson Awardfor his research efforts in plain and reinforced concrete the ACI Structural Research Award the ACI Joe W. Kelly Award for his contributions to teaching and design and the ACI Foundation Concrete Research Council Arthur J. Boase Award for hisresearch on reinforcing steel and concrete cracking. He has also received a number of awards from the American Society of Civil Engineers including the Walter L. HuberCivil Engineering Research Prize the Moisseiff Award and the State-of-the-Art of Civil Engineering Award twice the Richard R. Torrens Award and the Dennis L.Tewksbury Award and has been honored for his teaching by both undergraduate and graduate students at the University of Kansas. He is past cditor of the ASCE Jourmalof Structural Engineering. Professor Darwin is a Distinguished Member of ASCE anda Fellow of ACI and the Structural Engineering Institute of ASCE. He is a licensed professional engincer and serves as a consultant in the fields of concrete materialsand structures. He has been honored with the Distinguished Alumnus Award from the University of Illinois Civil and Environmental Engineering Alumni Association.Between his M.S. and Ph.D. degrees he served four years with the U.S. Army Corpsof Engineers. He received the B.S. and M.S. degrees from Cornell University in 1967 and 1968 and the Ph.D. from the University of Illinois at Urbana-Champaign in 1974.
Charles W. Dolan is a consulting engineer and emeritus faculty member of theUniversity of Wyoming. At the University of Wyoming from 1991 to 2012 he served jo u os H sg o s pue 10 s6 o s neering from 2002 to 2012 for which he received the University of Wyoming’s John P.Ellbogen lifetime teaching award. A member of American Concrete Institute (ACI) Committee 318 Building Code for Concrete Structures for 12 years he has chairedthe Building Code Submittees on Prestressed Concrete and Code Reorganization.He has served as chair of the ACI Technical Activities Committee ACI Committee
A practicing engineer for over 40 years including 20 years at Berger/AB AM he was 358 on Transit Guideways and ACI-ASCE Committee 423 on Prestressed Concrete.the project engineer on the Walt Disney World Monorail the Detroit DowntownPeoplemover guideway and the original DallasFort Worth Airport transit system guideway. He developed the conceptual design of the Vancouver BC SkyTrain struc-ture and the Dubai Palm Island monorail. He received the ASCE T. Y. Lin Award for outstanding contributions to the field of prestressed concrete the ACI Arthur R.Anderson award for advancements in the design of reinforced and prestressed con-award for advances in design and research in prestressed concrete. An Honorary crete structures and the Prestress/Precast Concrete Institute’s (PCI) Martin P. KornMember of ACI and a Fellow of PCI he is internationally recognized as a leader in the design of specialty transit structures and development of fiber-reinforced polymersfor concrete reinforcement. Dr. Dolan is a registered professional engineer and lec-tures widely on the design and behavior of structural concrete. He received his B.S. from the University of Massachusetts in 1965 and his M.S. and Ph.D. from CornellUniversity in 1967 and 1989.
The late Arthur H. Nilson was cngaged in research teaching and consulting relat-ing to structural concrete for over 40 years. He was a member of the faculty of the College of Engineering at Cormell University from 1956 to 1991 when he retired andwas appointed professor emeritus. At Cormell he was in charge of undergraduate andtures. He served as Chairman of the Department of Structural Engineering from 1978to 1985. Dr. Nilson served on many professional mittees including Americanhigh-strength concrete has been widely recognized. He was awarded the ACI Wason Medal for materials research in 1974 the ACI Wason Medal for best technical paperin 1986 and 1987 and the ACI Structural Research Award in 1993. Professor Nilsonwas an Honorary Member of ACI and a Fellow in the American Society of Civil Engineers (ASCE). He was honored by the civil engineering student body at Cornell several states and prior to entering teaching. was engaged in full-time professionalpractice. He received the B.S. degree from Stanford University in 1948 the M.S. fromCormell in 1956 and the Ph.D. from the University of California at Berkeley in 1967.
