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《ACI 355.1R-91 STATE-OF-THE-ART REPORT ON ANCHORAGE TO CONCRETE》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、ACI355.1R-91(Reapproved1997)STATE-OF-THE-ARTREPORTONANCHORAGETOCONCRETEReportedbyACICommittee355PatrickJ.CreeganHarryA.ChambersChairmanSecretaryEdwinA.BurdetteRaymondR.FunkDouglasD.LeeGeorgeA.SenkiwRobertW.CannonC.RaymondHaysAlexanderMakitka,Jr.HarryWiewelPeterJ.CarratoPaulR.HollenbachDonaldF.M
2、einheitJimLWilliamsPeterD.CourtoisGerardB.HassehvanderRichardS.OrrRichardE.WollmershauserRolfEligehausenHarryB.LancelotIII*MoormanLScott*CommitteeChairmanduringtheformativeyearsofthisreport.Forthefirsttimeconcreteanchoringknowledgebasedonworldwidetestprogramsispresentedinastate-of-the-artdocume
3、nt.Performanceofdifferentanchortypes,includingcast-in-place,grouted,expansion,torque-controlled,chemical(adhesive),andundercutanchorsispresentedinbothuncrackedandcrackedconcrete.Failuremodesintensionandshear,spacingandedgedistance,groupperformance,andloaddisplacementsareoffered.Theeffectofloadi
4、ngconditionsforstructuralsupports,columnbases,andpipesupportsaswellasbaseplateflexibility,howloadistransferredtoanchors,andductilityarediscussed.Designcriteriaandexistingcoderequirements,bothdomesticandforeign,arepresented.KEYWORDS:Adhesiveanchors;anchorages;anchors;anchorgroups;baseplates;bolt
5、s;cast-in-placeanchors;chemicalanchors;coderequirements;combinedloads;compressionzone;concrete;crackedconcrete;creep;deformation;designcriteria;drilling;ductility;dynamicloads;edgedistance;embedment;expansionanchors;failuremodes;fatigueloads;fasteners;flexiblebaseplates;grouting;loads;loadtrans
6、fer;load-displacement;post-installedanchors;preload;pullout;seismicloads;shearloads;slip;spacing;spalling;staticloads;stiffness;studs;structuraldesign;tensilestrength;tensionloads;tensionzone;temperature;torque;torque-controlledanchors;ultimatestrength;undercutanchor,yieldstrength.FORWARDThisst
7、ate-of-the-artreportonanchoragetoconcreteisthefirstofatwo-volumeprojectbeingundertakenbyACICommittee355.Thesecondvolume,currentlybeingdeveloped,isadesignmanual.Thisfirstvolumeincludesnodesignaidsorprocedures,perse,butwithemphasiso
