ASCE7-10MinimumDesignLoadsforbuildingsandotherStructures.PDF

1、Minimum Design Loads for Buildings and Other StructuresThis document uses both the International System of Units(SI)and customary unitsA S C E S TA N D A R DASCE/SEI710Copyright American Society of Civil Engineers Provided by IHS under license with ASCE Licensee=Fluor Corp no FPPPV per administrator

2、/2110503106,User=GARATE,DIEGONot for Resale,07/08/2010 07:46:39 MDTNo reproduction or networking permitted without license from IHS-,-,-A S C E S TA N D A R D ASCE/SEI 7-10American Society of Civil EngineersMinimum Design Loads for Buildings and Other StructuresThis document uses both the Internatio

3、nal System of Units(SI)and customary units.PR_version_1.indd i4/14/2010 1:40:42 PMCopyright American Society of Civil Engineers Provided by IHS under license with ASCE Licensee=Fluor Corp no FPPPV per administrator/2110503106,User=GARATE,DIEGONot for Resale,07/08/2010 07:46:39 MDTNo reproduction or

4、networking permitted without license from IHS-,-,-Library of Congress Cataloging-in-Publication DataMinimum design loads for buildings and other structures.p.cm.“ASCE Standard ASCE/SEI 7-10.”Includes bibliographical references and index.ISBN 978-0-7844-1085-1(alk.paper)1.Structural engineeringStanda

5、rdsUnited States.2.BuildingsStandardsUnited States.3.Strains and stresses.4.Standards,EngineeringUnited States.I.American Society of Civil Engineers.TH851.M56 2010624.175021873dc22 2010011011Published by American Society of Civil Engineers1801 Alexander Bell DriveReston,Virginia 20191www.pubs.asce.o

6、rgThis standard was developed by a consensus standards development process which has been accredited by the American National Standards Institute(ANSI).Accreditation by ANSI,a voluntary accreditation body representing public and private sector standards development organizations in the U.S.and abroa

7、d,signifi es that the standards devel-opment process used by ASCE has met the ANSI requirements for openness,balance,consensus,and due process.While ASCEs process is designed to promote standards that refl ect a fair and reasoned consensus among all interested participants,while preserving the publi

8、c health,safety,and welfare that is paramount to its mission,it has not made an independent assessment of and does not warrant the accuracy,completeness,suitability,or utility of any information,apparatus,product,or process discussed herein.ASCE does not intend,nor should anyone interpret,ASCEs stan

9、dards to replace the sound judgment of a competent professional,having knowledge and experience in the appropriate fi eld(s)of practice,nor to substitute for the standard of care required of such professionals in interpreting and applying the contents of this standard.ASCE has no authority to enforc

10、e compliance with its standards and does not undertake to certify products for compliance or to render any professional services to any person or entity.ASCE disclaims any and all liability for any personal injury,property damage,fi nancial loss or other damages of any nature whatsoever,including wi

11、thout limitation any direct,indirect,special,exemplary,or consequential damages,resulting from any persons use of,or reliance on,this standard.Any individual who relies on this standard assumes full responsibility for such use.ASCE and American Society of Civil EngineersRegistered in U.S.Patent and

12、Trademark Offi ce.Photocopies and reprints.You can obtain instant permission to photo-copy ASCE publications by using ASCEs online permission service(http:/pubs.asce.org/permissions/requests/).Requests for 100 copies or more should be submitted to the Reprints Department,Publications Division,ASCE(a

13、ddress above);e-mail:permissionsasce.org.A reprint order form can be found at http:/pubs.asce.org/support/reprints/.Copyright 2010 by the American Society of Civil Engineers.All Rights Reserved.ISBN 978-0-7844-1085-1Manufactured in the United States of America.18 17 16 15 14 13 12 11 10 1 2 3 4 5PR_

14、version_1.indd ii4/14/2010 1:40:43 PMCopyright American Society of Civil Engineers Provided by IHS under license with ASCE Licensee=Fluor Corp no FPPPV per administrator/2110503106,User=GARATE,DIEGONot for Resale,07/08/2010 07:46:39 MDTNo reproduction or networking permitted without license from IHS

15、-,-,-iiiSTANDARDSIn 2003,the Board of Direction approved the revision to the ASCE Rules for Standards Committees to govern the writing and maintenance of standards developed by the Society.All such standards are developed by a consensus standards process managed by the Societys Codes and Standards C

16、ommittee(CSC).The consensus process includes balloting by a balanced standards committee made up of Society members and nonmembers,balloting by the member-ship of the Society as a whole,and balloting by the public.All standards are updated or reaffi rmed by the same process at intervals not exceedin

17、g fi ve years.The following standards have been issued:ANSI/ASCE 1-82 N-725 Guideline for Design and Analysis of Nuclear Safety Related Earth StructuresASCE/EWRI 2-06 Measurement of Oxygen Transfer in Clean WaterANSI/ASCE 3-91 Standard for the Structural Design of Composite Slabs and ANSI/ASCE 9-91

18、Standard Practice for the Construction and Inspection of Composite SlabsASCE 4-98 Seismic Analysis of Safety-Related Nuclear StructuresBuilding Code Requirements for Masonry Structures(ACI 530-02/ASCE 5-02/TMS 402-02)and Specifi cations for Masonry Structures(ACI 530.1-02/ASCE 6-02/TMS 602-02)ASCE/S

19、EI 7-10 Minimum Design Loads for Buildings and Other StructuresSEI/ASCE 8-02 Standard Specifi cation for the Design of Cold-Formed Stainless Steel Structural MembersANSI/ASCE 9-91 listed with ASCE 3-91ASCE 10-97 Design of Latticed Steel Transmission StructuresSEI/ASCE 11-99 Guideline for Structural

20、Condition Assessment of Existing BuildingsASCE/EWRI 12-05 Guideline for the Design of Urban Subsurface DrainageASCE/EWRI 13-05 Standard Guidelines for Installation of Urban Subsurface DrainageASCE/EWRI 14-05 Standard Guidelines for Operation and Maintenance of Urban Subsurface DrainageASCE 15-98 Sta

21、ndard Practice for Direct Design of Buried Precast Concrete Pipe Using Standard Installations(SIDD)ASCE 16-95 Standard for Load Resistance Factor Design(LRFD)of Engineered Wood ConstructionASCE 17-96 Air-Supported StructuresASCE 18-96 Standard Guidelines for In-Process Oxygen Transfer TestingASCE 19

22、-96 Structural Applications of Steel Cables for BuildingsASCE 20-96 Standard Guidelines for the Design and Installation of Pile FoundationsANSI/ASCE/T&DI 21-05 Automated People Mover StandardsPart 1ANSI/ASCE/T&DI 21.2-08 Automated People Mover StandardsPart 2ANSI/ASCE/T&DI 21.3-08 Automated People M

23、over StandardsPart 3ANSI/ASCE/T&DI 21.4-08 Automated People Mover StandardsPart 4SEI/ASCE 23-97 Specifi cation for Structural Steel Beams with Web OpeningsASCE/SEI 24-05 Flood Resistant Design and ConstructionASCE/SEI 25-06 Earthquake-Actuated Automatic Gas Shutoff DevicesASCE 26-97 Standard Practic

24、e for Design of Buried Precast Concrete Box SectionsASCE 27-00 Standard Practice for Direct Design of Precast Concrete Pipe for Jacking in Trenchless ConstructionASCE 28-00 Standard Practice for Direct Design of Precast Concrete Box Sections for Jacking in Trenchless ConstructionASCE/SEI/SFPE 29-05

25、Standard Calculation Methods for Structural Fire ProtectionSEI/ASCE 30-00 Guideline for Condition Assessment of the Building EnvelopeSEI/ASCE 31-03 Seismic Evaluation of Existing BuildingsSEI/ASCE 32-01 Design and Construction of Frost-Protected Shallow FoundationsEWRI/ASCE 33-01 Comprehensive Trans

26、boundary International Water Quality Management AgreementPR_version_1.indd iii4/14/2010 1:40:43 PMCopyright American Society of Civil Engineers Provided by IHS under license with ASCE Licensee=Fluor Corp no FPPPV per administrator/2110503106,User=GARATE,DIEGONot for Resale,07/08/2010 07:46:39 MDTNo

27、reproduction or networking permitted without license from IHS-,-,-ivSTANDARDSEWRI/ASCE 34-01 Standard Guidelines for Artifi cial Recharge of Ground WaterEWRI/ASCE 35-01 Guidelines for Quality Assurance of Installed Fine-Pore Aeration EquipmentCI/ASCE 36-01 Standard Construction Guidelines for Microt

28、unnelingSEI/ASCE 37-02 Design Loads on Structures during ConstructionCI/ASCE 38-02 Standard Guideline for the Collection and Depiction of Existing Subsurface Utility DataEWRI/ASCE 39-03 Standard Practice for the Design and Operation of Hail Suppression ProjectsASCE/EWRI 40-03 Regulated Riparian Mode

29、l Water CodeASCE/SEI 41-06 Seismic Rehabilitation of Existing BuildingsASCE/EWRI 42-04 Standard Practice for the Design and Operation of Precipitation Enhancement ProjectsASCE/SEI 43-05 Seismic Design Criteria for Structures,Systems,and Components in Nuclear FacilitiesASCE/EWRI 44-05 Standard Practi

30、ce for the Design and Operation of Supercooled Fog Dispersal ProjectsASCE/EWRI 45-05 Standard Guidelines for the Design of Urban Stormwater SystemsASCE/EWRI 46-05 Standard Guidelines for the Installation of Urban Stormwater SystemsASCE/EWRI 47-05 Standard Guidelines for the Operation and Maintenance

31、 of Urban Stormwater SystemsASCE/SEI 48-05 Design of Steel Transmission Pole StructuresASCE/EWRI 50-08 Standard Guideline for Fitting Saturated Hydraulic Conductivity Using Probability Density FunctionsASCE/EWRI 51-08 Standard Guideline for Calculating the Effective Saturated Hydraulic ConductivityA

32、SCE/SEI 52-10 Design of Fiberglass-Reinforced Plastic(FRP)StacksASCE/G-I 53-10 Compaction Grouting Consensus GuidePR_version_1.indd iv4/14/2010 1:40:43 PMCopyright American Society of Civil Engineers Provided by IHS under license with ASCE Licensee=Fluor Corp no FPPPV per administrator/2110503106,Us

33、er=GARATE,DIEGONot for Resale,07/08/2010 07:46:39 MDTNo reproduction or networking permitted without license from IHS-,-,-vFOREWORDThe material presented in this standard has been prepared in accordance with recognized engineering principles.This standard should not be used without fi rst securing c

34、ompetent advice with respect to its suitability for any given application.The publication of the material contained herein is not intended as a representation or warranty on the part of the American Society of Civil Engineers,or of any other person named herein,that this information is suitable for

35、any general or particular use or promises freedom from infringement of any patent or patents.Anyone making use of this information assumes all liability from such use.In the margin of Chapters 1 through 23,a bar has been placed to indicate a substantial technical revision in the standard from the 20

36、05 edition.Because of the reorganization of the wind provisions,these bars are not used in Chapters 26 through 31.Likewise,bars are not used to indicate changes in any parts of the Commentary.PR_version_1.indd v4/14/2010 1:40:43 PMCopyright American Society of Civil Engineers Provided by IHS under l

37、icense with ASCE Licensee=Fluor Corp no FPPPV per administrator/2110503106,User=GARATE,DIEGONot for Resale,07/08/2010 07:46:39 MDTNo reproduction or networking permitted without license from IHS-,-,-PR_version_1.indd vi4/14/2010 1:40:43 PMCopyright American Society of Civil Engineers Provided by IHS

38、 under license with ASCE Licensee=Fluor Corp no FPPPV per administrator/2110503106,User=GARATE,DIEGONot for Resale,07/08/2010 07:46:39 MDTNo reproduction or networking permitted without license from IHS-,-,-viiACKNOWLEDGMENTSThe American Society of Civil Engineers(ASCE)acknowledges the work of the M

39、inimum Design Loads on Buildings and Other Structures Standards Committee of the Codes and Standards Activities Division of the Structural Engineering Institute.This group comprises individuals from many backgrounds,including consulting engineering,research,construc-tion industry,education,governmen

40、t,design,and private practice.This revision of the standard began in 2006 and incorporates information as described in the commentary.This standard was prepared through the consensus standards process by balloting in compliance with procedures of ASCEs Codes and Standards Activities Committee.Those

41、individuals who serve on the Standards Committee are:Voting MembersDonald Dusenberry,P.E.,F.ASCE,ChairRobert E.Bachman,P.E.,M.ASCE,Vice-ChairJames R.Harris,Ph.D.,P.E.,M.ASCE,Past-ChairJames G.Soules,P.E.,S.E.,F.ASCE,SecretaryJames R.Cagley,P.E.,M.ASCEDominic Campi,M.ASCEJay H.Crandell,P.E.,M.ASCEJam

42、es M.Fisher,Ph.D.,P.E.,M.ASCENathan C.Gould,P.E.,M.ASCELawrence G.Griffi s,P.E.,M.ASCERonald O.Hamburger,P.E.John D.Hooper,M.ASCEDaniel G.Howell,P.E.,M.ASCERichart Kahler,P.E.,M.ASCEJohn R.Kissell,P.E.,M.ASCESanjeev R.Malushte,P.E.,S.E.,F.ASCERobert B.Paullus Jr.,P.E.,M.ASCETimothy A.Reinhold,P.E.,M

43、.ASCEJohn G.Tawresey,P.E.,M.ASCEHarry B.Thomas,P.E.,M.ASCEThomas R.Tyson,P.E.,M.ASCEPeter J G.Willse,P.E.,M.ASCEAlan Carr Majed A.Dabdoub Mo A.Madani Jonathan C.Siu,P.E.,M.ASCEChristos V.Tokas Finley A.Charney,F.ASCERonald A.Cook,Ph.D.,P.E.,M.ASCEBruce R.Ellingwood,Ph.D.,P.E.,F.ASCETheodore V.Galamb

44、os,Ph.D.,P.E.,NAE,Dist.M.ASCERobert D.Hanson,Ph.D.,P.E.,F.ASCENeil M.Hawkins,Ph.D.,M.ASCEMarc L.Levitan,A.M.ASCETimothy W.Mays,A.M.ASCETherese P.Mc Allister,P.E.Michael ORourke,Ph.D.,P.E.,M.ASCEAndrew S.Whittaker,Ph.D.,S.E.,M.ASCEDavid G.Brinker,P.E.,M.ASCEBradford K.Douglas,P.E.,M.ASCEGary J.Ehrlic

45、h,P.E.,M.ASCESatyendra K.Ghosh,M.ASCEDennis W.Graber,P.E.,L.S.,M.ASCEKurt D.Gustafson,P.E.,F.ASCEJason J.Krohn,P.E.,M.ASCEBonnie E.Manley,P.E.,M.ASCEJoseph J.Messersmith Jr.,P.E.,M.ASCEWilliam L.Shoemaker,Ph.D.,P.E.,M.ASCEThomas D.Skaggs,P.E.,M.ASCEBrian E.Trimble,P.E.,M.ASCEEric H.Wey,P.E.,M.ASCEDi

46、stinguished MembersJack E.Cermak,Ph.D.,P.E.,NAE,Hon.M.ASCEGilliam S.Harris,P.E.,F.ASCENicholas Isyumov,P.E.,F.ASCEKathleen F.Jones Kishor C.Mehta,Ph.D.,P.E.,NAE,Dist.M.ASCELawrence D.Reaveley,P.E.,M.ASCEEmil Simiu,Ph.D.,P.E.,F.ASCEYi Kwei Wen,Ph.D.,M.ASCEAssociate MembersFarid Alfawakhiri,P.E.,M.ASC

47、ELeonel I.Almanzar,P.E.,M.ASCEIyad M.Alsamsam,Ph.D.,P.E.,S.E.,M.ASCEBibo Bahaa Charles C.Baldwin,P.E.,M.ASCEPhilip R.Brazil,S.E.,M.ASCERay A.Bucklin,Ph.D.,P.E.,M.ASCEAlexander Bykovtsev,P.E.,M.ASCEJames Carlson Anthony C.Cerino,P.E.Robert N.Chittenden,P.E.,F.ASCEAdam Cone,S.M.ASCEWilliam L.Coulbourn

48、e,P.E.,M.ASCECharles B.Crouse,Ph.D.,P.E.,M.ASCEMukti L.Das,Ph.D.,P.E.,F.ASCERichard J.Davis,P.E.,M.ASCEYong Deng,Ph.D.,M.ASCEDavid H.Devalve,P.E.,M.ASCERyan J.Dexter,P.E.Richard M.Drake,S.E.,M.ASCEPR_version_1.indd vii4/14/2010 1:40:43 PMCopyright American Society of Civil Engineers Provided by IHS

49、under license with ASCE Licensee=Fluor Corp no FPPPV per administrator/2110503106,User=GARATE,DIEGONot for Resale,07/08/2010 07:46:39 MDTNo reproduction or networking permitted without license from IHS-,-,-viiiACKNOWLEDGMENTSJohn F.Duntemann,P.E.,M.ASCESam S.Eskildsen,A.M.ASCEMohammed M.Ettouney,M.A

50、SCEDavid A.Fanella,Ph.D.,P.E.,F.ASCELawrence Fischer,P.E.,M.ASCEDonna L.R.Friis,P.E.,M.ASCEAmir S.J.Gilani,P.E.,S.E.,M.ASCEDavid E.Gloss,P.E.,M.ASCECharles B.Goldsmith David S.Gromala,P.E.,M.ASCEReza Hassanli,S.M.ASCETodd R.Hawkinson,P.E.,M.ASCEMark J.Henry,P.E.,M.ASCEMark A.Hershberg,P.E.,S.E.,M.AS