ACI-211.4R-2008.pdf
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1、ACI 211.4R-08 Reported by ACI Committee 211 Guide for Selecting Proportions for High-Strength Concrete Using Portland Cement and Other Cementitious Materials Copyright American Concrete Institute Provided by IHS under license with ACI Licensee=HP Monitoring/1111111164 Not for Resale, 02/02/2009 20:2
2、2:06 MSTNo reproduction or networking permitted without license from IHS -,-,- Guide for Selecting Proportions for High-Strength Concrete Using Portland Cement and Other Cementitious Materials First Printing December 2008 ISBN 978-0-87031-314-1 American Concrete Institute Advancing concrete knowledg
3、e Copyright by the American Concrete Institute, Farmington Hills, MI. All rights reserved. This material may not be reproduced or copied, in whole or part, in any printed, mechanical, electronic, film, or other distribution and storage media, without the written consent of ACI. The technical committ
4、ees responsible for ACI committee reports and standards strive to avoid ambiguities, omissions, and errors in these documents. In spite of these efforts, the users of ACI documents occasionally find information or requirements that may be subject to more than one interpretation or may be incomplete
5、or incorrect. Users who have suggestions for the improvement of ACI documents are requested to contact ACI. Proper use of this document includes periodically checking for errata at www.concrete.org/committees/errata.asp for the most up-to-date revisions. ACI committee documents are intended for the
6、use of individuals who are competent to evaluate the significance and limitations of its content and recommendations and who will accept responsibility for the application of the material it contains. Individuals who use this publication in any way assume all risk and accept total responsibility for
7、 the application and use of this information. All information in this publication is provided “as is” without warranty of any kind, either express or implied, including but not limited to, the implied warranties of merchantability, fitness for a particular purpose or non-infringement. ACI and its me
8、mbers disclaim liability for damages of any kind, including any special, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits, which may result from the use of this publication. It is the responsibility of the user of this document to establish
9、health and safety practices appropriate to the specific circumstances involved with its use. ACI does not make any representations with regard to health and safety issues and the use of this document. The user must determine the applicability of all regulatory limitations before applying the documen
10、t and must comply with all applicable laws and regulations, including but not limited to, United States Occupational Safety and Health Administration (OSHA) health and safety standards. Order information: ACI documents are available in print, by download, on CD-ROM, through electronic subscription,
11、or reprint and may be obtained by contacting ACI. Most ACI standards and committee reports are gathered together in the annually revised ACI Manual of Concrete Practice (MCP). American Concrete Institute 38800 Country Club Drive Farmington Hills, MI 48331 U.S.A. Phone:248-848-3700 Fax:248-848-3701 w
12、ww.concrete.org Copyright American Concrete Institute Provided by IHS under license with ACI Licensee=HP Monitoring/1111111164 Not for Resale, 02/02/2009 20:22:06 MSTNo reproduction or networking permitted without license from IHS -,-,- ACI 211.4R-08 supersedes ACI 211.4R-93 and was adopted and publ
13、ished December 2008. Copyright 2008, American Concrete Institute. All rights reserved including rights of reproduction and use in any form or by any means, including the making of copies by any photo process, or by electronic or mechanical device, printed, written, or oral, or recording for sound or
14、 visual reproduction or for use in any knowledge or retrieval system or device, unless permission in writing is obtained from the copyright proprietors. 211.4R-1 ACI Committee Reports, Guides, Manuals, Standard Practices, and Commentaries are intended for guidance in planning, designing, executing,
15、and inspecting construction. This document is intended for the use of individuals who are competent to evaluate the significance and limitations of its content and recommendations and who will accept responsibility for the application of the material it contains. The American Concrete Institute disc
16、laims any and all responsibility for the stated principles. The Institute shall not be liable for any loss or damage arising therefrom. Reference to this document shall not be made in contract documents. If items found in this document are desired by the Architect/Engineer to be a part of the contra
17、ct documents, they shall be restated in mandatory language for incorporation by the Architect/Engineer. Guide for Selecting Proportions for High-Strength Concrete Using Portland Cement and Other Cementitious Materials Reported by ACI Committee 211 ACI 211.4R-08 This guide presents general methods fo
18、r selecting mixture proportions for high-strength concrete and optimizing these mixture proportions on the basis of trial batches. The methods are limited to high-strength concrete containing portland cement and fly ash, silica fume, or slag cement (formerly referenced as ground-granulated blast-fur
19、nace slag) and produced using conventional materials and production techniques. Recommendations and tables are based on current practice and infor- mation provided by contractors, concrete suppliers, and engineers who have been involved in projects dealing with high-strength concrete. Keywords: aggr
20、egate; fly ash; high-range water-reducing admixture; high- strength concrete; mixture proportion; quality control. CONTENTS Chapter 1Introduction and scope, p. 211.4R-2 1.1Introduction 1.2Scope Chapter 2Notation and definitions, p. 211.4R-2 2.1Notation 2.2Definitions Chapter 3Performance requirement
21、s, p. 211.4R-2 3.1Test age 3.2Required average compressive strength fcr 3.3Other requirements Chapter 4Concrete materials, p. 211.4R-3 4.1Introduction 4.2Portland cement 4.3Fly ash William L. Barringer*Donald E. DixonAllyn C. Luke*G. Michael Robinson Muhammed P. A. BasheerCalvin L. DodlHoward P. Lux
22、Anton Karel Schindler Casimir BognackiDarrell F. Elliot*Gary R. MassJames M. Shilstone, Sr. Michael J. Boyle*Timothy S. FolksWarren E. McPherson, Jr.Ava Shypula* Marshall L. BrownG. Terry Harris, Sr.Jon I. MullarkyJeffrey F. Speck Ramon L. CarrasquilloRichard D. HillH. Celik OzyildirimWilliam X. Syp
23、her James E. Cook*David L. HollingsworthDipak T. ParekhStanley J. Virgalitte John F. CookSaid IravaniJames S. PierceWoodward L. Vogt Raymond A. CookTarif M. JaberJames Don PowellJames A. Wamelink David A. CrockerRobert S. JenkinsSteven A. RaganMichael A. Whisonant D. Gene Daniel*Gary KnightRoyce J.
24、RhoadsDean J. White, II Franois de LarrardColin L. LoboJohn P. RiesRichard M. Wing *Subcommittee members who prepared this report. Subcommittee Chair. The committee would like to recognize Tony Kojundic, Robert Lewis, and Michael Gardner for their significant contributions to this report. Frank A. K
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