ACI-350-350R-2001.pdf
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1、 ACI 350 Environmental Structures Code and Commentary Charles S. Hanskat Chairman Lawrence M. Tabat Secretary James P. Archibald* A. Ray FranksonM. Reza KianoushDavid M. Rogowsky Jon B. Ardahl Anand B. GogateDavid G. KittridgeSatish K. Sachdev Walter N. BennettWilliam J. HendricksonNicholas A. Legat
2、osWilliam C. Schnobrich Steven R. CloseJerry A. HollandLarry G. MrazekSudhaker P. Verma Ashok K. DhingraWilliam IrwinJerry ParnesRoger H. Wood Anthony L. FelderDov KaminetzkyAndrew R. M. Philip Voting Subcommittee Members Osama Abdel-AaiClifford T. EarlyJack MollWilliam C. Sherman John BakerClifford
3、 GordonCarl H. MoonLauren A. Sustic Patrick J. CreeganPaul HedliJaveed A. MunshiLawrence J. Valentine David A. CrockerKeith W. JacobsonTerry PatziasMiroslav Vejvoda Ernst T. CviklDennis C. KohlNarayan M. PrachandPaul Zoltanetzky Robert E. DoyleBryant MatherJohn F. Seidensticker *Past-Secretary of AC
4、I 350 who served during a portion of the time required to create this document. Past-Chairman of ACI 350 who served during a portion of the time required to create this document. CODE REQUIREMENTS FOR ENVIRONMENTAL ENGINEERING CONCRETE STRUCTURES (ACI 350-01) AND COMMENTARY (ACI 350R-01) REPORTED BY
5、 ACI COMMITTEE 350 ACI Committee 350 Environmental Engineering Concrete Structures -,-,- 本文件原文页数较多,文件体积较大,无法上传。 如有需要请发站内信或email: 联系人:草庐一苇: ACI 350 Environmental Structures Code and Commentary 318/318R-2CHAPTER 1本文件原文页数较多,文件体积较大,无法上传。 如有需要请发站内信或email: 联系人:草庐一苇: INTRODUCTION350/350R-1 ACI 350 Environm
6、ental Structures Code and Commentary The code portion of this document covers the structural design, materials selection, and construction of environmental engineering concrete structures. Such structures are used for conveying, storing, or treating liquid, wastewater, or other materials, such as so
7、lid waste. They include ancillary structures for dams, spill- ways, and channels. They are subject to uniquely different loadings, more severe exposure conditions and more restrictive serviceability requirements than normal building structures. Loadings include normal dead and live loads and vibrati
8、ng equipment or hydrodynamic forces. Expo- sures include concentrated chemicals, alternate wetting and drying, and freezing and thawing of saturated concrete. Serviceability requirements include liquid-tightness or gas-tightness. Typical structures include conveyance, storage, and treatment structur
9、es. Proper design, materials, and construction of environmental engineering concrete structures are re- quired to produce serviceable concrete that is dense, durable, nearly impermeable, resistant to chemicals, with limited deflections and cracking. Leakage must be controlled to minimize contaminati
10、on of ground wa- ter or the environment, to minimize loss of product or infiltration, and to promote durability. This code presents new material as well as modified portions of the ACI 318-95 Building Code that are applicable to environmental engineering concrete structures. Because ACI 350-01 is wr
11、itten as a legal document, it may be adopted by reference in a general building code or in regulations governing the design and construction of environmental engineering concrete struc- tures. Thus it cannot present background details or suggestions for carrying out its requirements or intent. It is
12、 the function of the commentary to fill this need. CODE REQUIREMENTS FOR ENVIRONMENTAL ENGINEERING CONCRETE STRUCTURES (ACI 350-01) AND COMMENTARY (ACI 350R-01) REPORTED BY ACI COMMITTEE 350 ACI 350/350R-01 was adopted as a standard of the American Concrete Institute on December 11, 2001 in accordan
13、ce with the Institutes standard- ization procedure. Text marks in the margins indicate the code and commentary changes from 318/318R-95. ACI Committee Reports, Guides, Standard Practices, and Commentaries are intended for guidance in planning, designing, executing, and inspecting construction. This
14、Commentary 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 disclaims any and all responsibility
15、 for the stated principles. The Institute shall not be liable for any loss or damage arising therefrom. Reference to this commentary shall not be made in contract documents. If items found in this Commentary are de- sired by the Architect/Engineer to be a part of the contract documents, they shall b
16、e restated in mandatory language for incorporation by the Architect/ Engineer. Copyright 2001, 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 any electronic or mechanica
17、l device, printed or written or oral, or record- ing for sound or visual reproduction or for use in any knowledge or retrieval system or device, unless permission in writing is obtained from the copy- right proprietors. 350/350R-1 本文件原文页数较多,文件体积较大,无法上传。 如有需要请发站内信或email: 联系人:草庐一苇: 350/350R-2INTRODUCT
18、ION ACI 350 Environmental Structures Code and Commentary INTRODUCTION The code and commentary includes excerpts from ACI 318-95 that are pertinent to ACI 350. The commentary discusses some of the considerations of Committee ACI 350 in developing Code Requirements for Environmental Engineering Concre
19、te Structures (ACI 350-01), hereinafter called the code. Emphasis is given to the explanation of provisions that may be unfamiliar to ACI 350 users. Comments on specific provisions are made under the corresponding chapter and section numbers of the code and commentary. This commentary is not intende
20、d to provide a complete histor- ical background concerning the development of the code, nor is it intended to provide a detailed resume of the studies and re- search data reviewed by the committee in formulating the pro- visions of the code. However, references to some of the research data are provi
21、ded for those who wish to study the background material in depth. As the name implies, “Code Requirements for Environmen- tal Engineering Concrete Structures” is meant to be used as part of a legally adopted code and, as such, must differ in form and substance from documents that provide detailed sp
22、ecifications, recommended practice, complete design pro- cedures, or design aids. The code is intended to cover environmental engineering con- crete structures of the usual types, both large and small, but is not intended to supersede ASTM standards for precast structures. Requirements more stringen
23、t than the code provisions may be desirable for unusual structures. This code and this commen- tary cannot replace sound engineering knowledge, experience, and judgment. A code for design and construction states the minimum re- quirements necessary to provide for public health and safety. ACI 350 is
24、 based on this principle. For any structure the owner or the structural designer may require the quality of materials and construction to be higher than the minimum re- quirements necessary to provide serviceability and to protect the public as stated in the code. Lower standards, however, are not p
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