2016年广播电视大学《混凝土结构设计原理》期末复习计算题考试资料参考小抄

电大混凝土结构设计原理期末复习计算题考试资料小抄1已知钢筋混凝土矩形截面梁，采用20号混凝土R。LLMPA和级钢筋RG1解1计算混凝土受压区高度Z由则有效高度由得1钢筋混凝土梁截面尺寸6200RAM，H450RAM，混凝土C30，钢筋采用HRB335级，环境类别为一类。梁承担的弯矩设计值受拉钢筋较多，需布置两排，取，求所需的纵向受力钢筋的值。已知解解1计算受压钢筋为使总用钢量最小，取2计算受拉钢筋2钢筋混凝土矩形截面简支梁，截面尺寸为混凝土强度等级为C25，箍筋为HRB335仅配箍筋试求出该梁斜截面所能承受的均布荷载设计值Q。已知解1计算简支梁所能承担的剪力2该梁斜截面所能承受的均布荷载设计值Q则1已知钢筋混凝土矩形截面梁，采用25号混凝土和级钢筋1承受计算弯矩，选用梁断面为，试用基本公式求所需的钢筋面积A9提示解1计算混凝土受压区高度Z由则有效高度由得大于梁高，舍解方程得2计算受拉钢筋截面面积AG由2轴心受压构件截面尺寸，计算长度采用30号混凝土，纵向钢筋采用级钢筋，箍筋采用I钢筋，作用轴向设计压力试求纵向受压钢筋。；工作条件系数；混凝土安全系数提示解1计算钢筋混凝土构件的纵向弯曲系数计算，查表得2计算纵筋面积3配筋率验算可以故受压纵筋最小配筋率，满足要求。1已知钢筋混凝土矩形截面梁，承受计算弯矩采用20号混凝土，级钢筋梁截面尺寸求钢筋面积已知且解2轴心受压构件截面尺寸，计算长度，采用30号混凝土，纵向钢筋采用LL级钢筋，箍筋采用L钢筋，作用轴向设计压力试求纵向受压钢筋。工作条件系数混凝土安全系数解1已知钢筋混凝土矩形截面梁，采用25号混凝土和级钢筋340MPA承受计算弯矩选用梁断面为试用基本公式求所需的钢筋面积已知且分解1计算混凝土受压区高度2。由则有效高度由得解方程得分2计算受拉钢筋截面面积由分2轴心受压构件截面尺寸计算长度采用30号混凝土，纵向钢筋采用级钢筋，箍筋采用I钢筋，作用轴向设计压力试求纵向受压钢筋。工作条件系数混凝土安全系数分解1计算钢筋混凝土构件的纵向弯曲系数够计算查表得2计算纵筋面积3分分3配筋率验算可以故受压纵筋最小配筋率，满足要求。2分1已知钢筋混凝土矩形截面梁，采用20号混凝土R。一LLMPA和级钢筋R9一340MPA承受计算弯矩MI90KNIN，选用梁截面为20CMX50CM。试用基本公式求所需的钢筋面积AG设A40MM，毛。055，7。一丫。一125，P。；。010。1解1计算混凝土受压区高度X由A40MM则有效高度HO50040460MM由21XHBRRMAC得246015096X解方程2计算受拉钢筋截面面积AG由AGRGR。6Z2一连接的构造如图所示，两块A板用对接焊缝与立柱焊连，8板与A板用8个高强螺栓连接。构件钢材为A3钢，其容许应力为D一140MPA，O。一145MPA，R一85MPA。设对接焊缝的强度与母材相同，不设引弧板。试求焊缝连接所能承受的荷载P。2解扣除两端的缺陷，焊缝的有效截面如右图所示。受力分析剪力QPKN12096PEFKM焊缝的有效截面3702I418CM35672CHIWX32418MSX求P由MPAPWM1450345627MAX得KNP由得KNP3419故焊缝所能承受的荷载请您删除一下内容，O_O谢谢2016年中央电大期末复习考试KNP07245小抄大全，电大期末考试必备小抄，电大考试必过小抄BASKETBALLCANMAKEATRUECLAIMTOBEINGTHEONLYMAJORSPORTTHATISANAMERICANINVENTIONFROMHIGHSCHOOLTOTHEPROFESSIONALLEVEL,BASKETBALLATTRACTSALARGEFOLLOWINGFORLIVEGAMESASWELLASTELEVISIONCOVERAGEOFEVENTSLIKETHENATIONALCOLLEGIATEATHLETICASSOCIATIONNCAAANNUALTOURNAMENTANDTHENATIONALBASKETBALLASSOCIATIONNBAANDWOMENSNATIONALBASKETBALLASSOCIATIONWNBAPLAYOFFSANDITHASALSOMADEAMERICANHEROESOUTOFITSPLAYERANDCOACHLEGENDSLIKEMICHAELJORDAN,LARRYBIRD,EARVIN“MAGIC“JOHNSON,SHERYLSWOOPES,ANDOTHERGREATPLAYERSATTHEHEARTOFTHEGAMEISTHEPLAYINGSPACEANDTHEEQUIPMENTTHESPACEISARECTANGULAR,INDOORCOURTTHEPRINCIPALPIECESOFEQUIPMENTARETHETWOELEVATEDBASKETS,ONEATEACHENDINTHELONGDIRECTIONOFTHECOURT,ANDTHEBASKETBALLITSELFTHEBALLISSPHERICALINSHAPEANDISINFLATEDBASKETBALLSRANGEINSIZEFROM28530IN7276CMINCIRCUMFERENCE,ANDINWEIGHTFROM1822OZ510624GFORPLAYERSBELOWTHEHIGHSCHOOLLEVEL,ASMALLERBALLISUSED,BUTTHEBALLINMENSGAMESMEASURES29530IN7576CMINCIRCUMFERENCE,ANDAWOMENSBALLIS28529IN7274CMINCIRCUMFERENCETHECOVERINGOFTHEBALLISLEATHER,RUBBER,COMPOSITION,ORSYNTHETIC,ALTHOUGHLEATHERCOVERSONLYAREDICTATEDBYRULESFORCOLLEGEPLAY,UNLESSTHETEAMSAGREEOTHERWISEORANGEISTHEREGULATIONCOLORATALLLEVELSOFPLAY,THEHOMETEAMPROVIDESTHEBALLINFLATIONOFTHEBALLISBASEDONTHEHEIGHTOFTHEBALLSBOUNCEINSIDETHECOVERINGORCASING,ARUBBERBLADDERHOLDSAIRTHEBALLMUSTBEINFLATEDTOAPRESSURESUFFICIENTTOMAKEITREBOUNDTOAHEIGHTMEASUREDTOTHETOPOFTHEBALLOF4954IN1214MWHENITISDROPPEDONASOLIDWOODENFLOORFROMASTARTINGHEIGHTOF6FT180MMEASUREDFROMTHEBOTTOMOFTHEBALLTHEFACTORYMUSTTESTTHEBALLS,ANDTHEAIRPRESSURETHATMAKESTHEBALLLEGALINKEEPINGWITHTHEBOUNCETESTISSTAMPEDONTHEBALLDURINGTHEINTENSITYOFHIGHSCHOOLANDCOLLEGETOURNEYSANDTHEPROFESSIONALPLAYOFFS,THISINFLATEDSPHERECOMMANDSCONSIDERABLEATTENTIONBASKETBALLISONEOFFEWSPORTSWITHAKNOWNDATEOFBIRTHONDECEMBER1,1891,INSPRINGFIELD,MASSACHUSETTS,JAMESNAISMITHHUNGTWOHALFBUSHELPEACHBASKETSATTHEOPPOSITEENDSOFAGYMNASIUMANDOUTLINED13RULESBASEDONFIVEPRINCIPLESTOHISSTUDENTSATTHEINTERNATIONALTRAININGSCHOOLOFTHEYOUNGMENSCHRISTIANASSOCIATIONYMCA,WHICHLATERBECAMESPRINGFIELDCOLLEGENAISMITH18611939WASAPHYSICALEDUCATIONTEACHERWHOWASSEEKINGATEAMSPORTWITHLIMITEDPHYSICALCONTACTBUTALOTOFRUNNING,JUMPING,SHOOTING,ANDTHEHANDEYECOORDINATIONREQUIREDINHANDLINGABALLTHEPEACHBASKETSHEHUNGASGOALSGAVETHESPORTTHENAMEOFBASKETBALLHISSTUDENTSWEREEXCITEDABOUTTHEGAME,ANDCHRISTMASVACATIONGAVETHEMTHECHANCETOTELLTHEIRFRIENDSANDPEOPLEATTHEIRLOCALYMCASABOUTTHEGAMETHEASSOCIATIONLEADERSWROTETONAISMITHASKINGFORCOPIESOFTHERULES,ANDTHEYWEREPUBLISHEDINTHETRIANGLE,THESCHOOLNEWSPAPER,ONJANUARY15,1892NAISMITHSFIVEBASICPRINCIPLESCENTERONTHEBALL,WHICHWASDESCRIBEDAS“LARGE,LIGHT,ANDHANDLEDWITHTHEHANDS“PLAYERSCOULDNOTMOVETHEBALLBYRUNNINGALONE,ANDNONEOFTHEPLAYERSWASRESTRICTEDAGAINSTHANDLINGTHEBALLTHEPLAYINGAREAWASALSOOPENTOALLPLAYERS,BUTTHEREWASTOBENOPHYSICALCONTACTBETWEENPLAYERSTHEBALLWASTHEOBJECTIVETOSCORE,THEBALLHADTOBESHOTTHROUGHAHORIZONTAL,ELEVATEDGOALTHETEAMWITHTHEMOSTPOINTSATTHEENDOFANALLOTTEDTIMEPERIODWINSEARLYINTHEHISTORYOFBASKETBALL,THELOCALYMCASPROVIDEDTHEGYMNASIUMS,ANDMEMBERSHIPINTHEORGANIZATIONGREWRAPIDLYTHESIZEOFTHELOCALGYMDICTATEDTHENUMBEROFPLAYERSSMALLERGYMSUSEDFIVEPLAYERSONASIDE,ANDTHELARGERGYMSALLOWEDSEVENTONINETHETEAMSIZEBECAMEGENERALLYESTABLISHEDASFIVEIN1895,AND,IN1897,THISWASMADEFORMALINTHERULESTHEYMCALOSTINTERESTINSUPPORTINGTHEGAMEBECAUSE1020BASKETBALLPLAYERSMONOPOLIZEDAGYMNASIUMPREVIOUSLYUSEDBYMANYMOREINAVARIETYOFACTIVITIESYMCAMEMBERSHIPDROPPED,ANDBASKETBALLENTHUSIASTSPLAYEDINLOCALHALLSTHISLEDTOTHEBUILDINGOFBASKETBALLGYMNASIUMSATSCHOOLSANDCOLLEGESANDALSOTOTHEFORMATIONOFPROFESSIONALLEAGUESALTHOUGHBASKETBALLWASBORNINTHEUNITEDSTATES,FIVEOFNAISMITHSORIGINALPLAYERSWERECANADIANS,ANDTHEGAMESPREADTOCANADAIMMEDIATELYITWASPLAYEDINFRANCEBY1893ENGLANDIN1894AUSTRALIA,CHINA,ANDINDIABETWEEN1895AND1900ANDJAPANIN1900FROM1891THROUGH1893,ASOCCERBALLWASUSEDTOPLAYBASKETBALLTHEFIRSTBASKETBALLWASMANUFACTUREDIN1894ITWAS32IN81CMINCIRCUMFERENCE,ORABOUT4IN10CMLARGERTHANASOCCERBALLTHEDEDICATEDBASKETBALLWASMADEOFLACEDLEATHERANDWEIGHEDLESSTHAN20OZ567GTHEFIRSTMOLDEDBALLTHATELIMINATEDTHENEEDFORLACESWASINTRODUCEDIN1948ITSCONSTRUCTIONANDSIZEOF30IN76CMWERERULEDOFFICIALIN1949THERULESETTERSCAMEFROMSEVERALGROUPSEARLYINTHE1900SCOLLEGESANDUNIVERSITIESESTABLISHEDTHEIRRULESCOMMITTEESIN1905,THEYMCAANDTHEAMATEURATHLETICUNIONAAUCREATEDASETOFRULESJOINTLY,STATEMILITIAGROUPSABIDEDBYASHAREDSETOFRULES,ANDTHEREWERETWOPROFESSIONALSETSOFRULESAJOINTRULESCOMMITTEEFORCOLLEGES,THEAAU,ANDTHEYMCAWASCREATEDIN1915,AND,UNDERTHENAMETHENATIONALBASKETBALLCOMMITTEENBCMADERULESFORAMATEURPLAYUNTIL1979INTHATYEAR,THENATIONALFEDERATIONOFSTATEHIGHSCHOOLASSOCIATIONSBEGANGOVERNINGTHESPORTATTHEHIGHSCHOOLLEVEL,ANDTHENCAARULESCOMMITTEEASSUMEDRULEMAKINGRESPONSIBILITIESFORJUNIORCOLLEGES,COLLEGES,ANDTHEARMEDFORCES,WITHASIMILARCOMMITTEEHOLDINGJURISDICTIONOVERWOMENSBASKETBALLUNTILWORLDWARII,BASKETBALLBECAMEINCREASINGLYPOPULARINTHEUNITEDSTATESESPECIALLYATTHEHIGHSCHOOLANDCOLLEGELEVELSAFTERWORLDWARII,ITSPOPULARITYGREWAROUNDTHEWORLDINTHE1980S,INTERESTINTHEGAMETRULYEXPLODEDBECAUSEOFTELEVISIONEXPOSUREBROADCASTOFTHENCAACHAMPIONSHIPGAMESBEGANIN1963,AND,BYTHE1980S,CABLETELEVISIONWASCARRYINGREGULARSEASONCOLLEGEGAMESANDEVENHIGHSCHOOLCHAMPIONSHIPSINSOMESTATESPLAYERSLIKEBILLRUSSELL,WILTCHAMBERLAIN,ANDLEWALCINDORKAREEMABDULJABBARBECAMENATIONALLYFAMOUSATTHECOLLEGELEVELANDCARRIEDTHEIRFANSALONGINTHEIRPROFESSIONALBASKETBALLCAREERSTHEWOMENSGAMECHANGEDRADICALLYIN1971WHENSEPARATERULESFORWOMENWEREMODIFIEDTOMORECLOSELYRESEMBLETHEMENSGAMETELEVISIONINTERESTFOLLOWEDTHEWOMENASWELLWITHBROADCASTOFNCAACHAMPIONSHIPTOURNEYSBEGINNINGINTHEEARLY1980SANDTHEFORMATIONOFTHEWNBAIN1997INTERNATIONALLY,ITALYHASPROBABLYBECOMETHELEADINGBASKETBALLNATIONOUTSIDEOFTHEUNITEDSTATES,WITHNATIONAL,CORPORATE,ANDPROFESSIONALTEAMSTHEOLYMPICSBOOSTSBASKETBALLINTERNATIONALLYANDHASALSOSPURREDTHEWOMENSGAMEBYRECOGNIZINGITASANOLYMPICEVENTIN1976AGAIN,TELEVISIONCOVERAGEOFTHEOLYMPICSHASBEENEXCEPTIONALLYIMPORTANTINDRAWINGATTENTIONTOINTERNATIONALTEAMSTHEFIRSTPROFESSIONALMENSBASKETBALLLEAGUEINTHEUNITEDSTATESWASTHENATIONALBASKETBALLLEAGUENBL,WHICHDEBUTEDIN1898PLAYERSWEREPAIDONAPERGAMEBASIS,ANDTHISLEAGUEANDOTHERSWEREHURTBYTHEPOORQUALITYOFGAMESANDTHEEVERCHANGINGPLAYERSONATEAMAFTERTHEGREATDEPRESSION,ANEWNBLWASORGANIZEDIN1937,ANDTHEBASKETBALLASSOCIATIONOFAMERICAWASORGANIZEDIN1946THETWOLEAGUESCAMETOAGREETHATPLAYERSHADTOBEASSIGNEDTOTEAMSONACONTRACTBASISANDTHATHIGHSTANDARDSHADTOGOVERNTHEGAMEUNDERTHESEPREMISES,THETWOJOINEDTOFORMTHENATIONALBASKETBALLASSOCIATIONNBAIN1949ARIVALAMERICANBASKETBALLASSOCIATIONABAWASINAUGURATEDIN1967ANDCHALLENGEDTHENBAFORCOLLEGETALENTANDMARKETSHAREFORALMOSTTENYEARSIN1976,THISLEAGUEDISBANDED,BUTFOUROFITSTEAMSREMAINEDASNBATEAMSUNIFICATIONCAMEJUSTINTIMEFORMAJORTELEVISIONSUPPORTSEVERALWOMENSPROFESSIONALLEAGUESWEREATTEMPTEDANDFAILED,INCLUDINGTHEWOMENSPROFESSIONALBASKETBALLLEAGUEWBLANDTHEWOMENSWORLDBASKETBALLASSOCIATION,BEFORETHEWNBADEBUTEDIN1997WITHTHESUPPORTOFTHENBAJAMESNAISMITH,ORIGINALLYFROMALMONTE,ONTARIO,INVENTEDBASKETBALLATTHEINTERNATIONALYMCATRAININGSCHOOLINSPRINGFIELD,MASSACHUSETTS,IN1891THEGAMEWASFIRSTPLAYEDWITHPEACHBASKETSHENCETHENAMEANDASOCCERBALLANDWASINTENDEDTOPROVIDEINDOOREXERCISEFORFOOTBALLPLAYERSASARESULT,ITWASORIGINALLYAROUGHSPORTALTHOUGHTENOFNAISMITHSORIGINALTHIRTEENRULESREMAIN,THEGAMESOONCHANGEDCONSIDERABLY,ANDTHEFOUNDERHADLITTLETODOWITHITSEVOLUTIONTHEFIRSTINTERCOLLEGIATEGAMEWASPLAYEDINMINNESOTAIN1895,WITHNINEPLAYERSTOASIDEANDAFINALSCOREOFNINETOTHREEAYEARLATER,THEFIRSTFIVEMANTEAMSPLAYEDATTHEUNIVERSITYOFCHICAGOBASKETSWERENOWCONSTRUCTEDOFTWINENETSBUTITWASNOTUNTIL1906THATTHEBOTTOMOFTHENETSWEREOPENIN1897,THEDRIBBLEWASFIRSTUSED,FIELDGOALSBECAMETWOPOINTS,FOULSHOTSONEPOINT,ANDTHEFIRSTPROFESSIONALGAMEWASPLAYEDAYEARLATER,THEFIRSTPROFESSIONALLEAGUEWASSTARTED,INTHEEAST,WHILEIN1900,THEFIRSTINTERCOLLEGIATELEAGUEBEGANIN1910,INORDERTOLIMITROUGHPLAY,ITWASAGREEDTHATFOURFOULSWOULDDISQUALIFYPLAYERS,ANDGLASSBACKBOARDSWEREUSEDFORTHEFIRSTTIMENONETHELESS,MANYRULESSTILLDIFFERED,DEPENDINGUPONWHERETHEGAMESWEREPLAYEDANDWHETHERPROFESSIONALS,COLLEGIANS,ORYMCAPLAYERSWEREINVOLVEDCOLLEGEBASKETBALLWASPLAYEDFROMTEXASTOWISCONSINANDTHROUGHOUTTHEEASTTHROUGHTHE1920S,BUTMOSTTEAMSPLAYEDONLYINTHEIROWNREGIONS,WHICHPREVENTEDANATIONALGAMEORAUDIENCEFROMDEVELOPINGPROFESSIONALBASKETBALLWASPLAYEDALMOSTEXCLUSIVELYINTHEEASTBEFORETHE1920S,EXCEPTWHENATEAMWOULD“BARNSTORM“INTOTHEMIDWESTTOPLAYLOCALTEAMS,OFTENAFTERALEAGUEHADFOLDEDBEFORETHE1930SVERYFEWGAMES,EITHERPROFESSIONALORAMATEUR,WEREPLAYEDINFACILITIESSUITABLEFORBASKETBALLORWITHAPERFECTLYROUNDBALLSOMEWEREPLAYEDINARENASWITHCHICKENWIRESEPARATINGTHEPLAYERSFROMFANS,THUSTHEWORD“CAGERS,“OTHERSWITHPOSTSINTHEMIDDLEOFTHEFLOORANDOFTENWITHBALCONIESOVERHANGINGTHECORNERS,LIMITINGTHEAREASFROMWHICHSHOTSCOULDBETAKENUNTILTHELATE1930S,ALLPLAYERSUSEDTHETWOHANDSETSHOT,ANDSCORESREMAINEDLOWBASKETBALLINTHE1920SAND1930SBECAMEBOTHMOREORGANIZEDANDMOREPOPULAR,ALTHOUGHITSTILLLAGGEDFARBEHINDBOTHBASEBALLANDCOLLEGEFOOTBALLINTHEPROS,FIVEURBAN,ETHNICTEAMSEXCELLEDANDPLAYEDWITHALMOSTNOCOLLEGEGRADUATESTHEYWERETHENEWYORKORIGINALCELTICSTHECLEVELANDROSENBLUMS,OWNEDBYMAXROSENBLUMEDDIEGOTTLIEBSPHILADELPHIASPHASSOUTHPHILADELPHIAHEBREWASSOCIATIONANDTWOGREATBLACKTEAMS,THENEWYORKRENAISSANCEFIVEANDABESAPERSTEINSHARLEMGLOBETROTTERS,WHICHWASACTUALLYFROMCHICAGOWHILETHESETEAMSHADSOMENOTABLEPLAYERS,NOSUPERSTARS,SUCHASBABERUTH,JACKDEMPSEY,ORREDGRANGE,EMERGEDTOCAPTURETHEPUBLICSATTENTIONASTHEYDIDINOTHERSPORTSOFTHEPERIODTHESAMEWASTRUEINCOLLEGEBASKETBALLUPUNTILTHELATE1930S,WITHCOACHESDOMINATINGTHEGAMEANDITSDEVELOPMENTWALTER“DOC“MEANWELLATWISCONSIN,FORREST“PHOG“ALLENATKANSAS,WARD“PIGGY“LAMBERTATPURDUE,ANDHENRY“DOC“CARLSONATPITTSBURGHALLMADESIGNIFICANTCONTRIBUTIONSTOTHEGAMESDEVELOPMENTZONEDEFENSES,THEWEAVE,THEPASSINGGAME,ANDTHEFASTBREAKINTHEDECADEPRECEDINGWORLDWARII,FIVEEVENTSCHANGEDCOLLEGEBASKETBALLANDALLOWEDITTOBECOMEAMAJORSPECTATORSPORTIN1929,THERULESCOMMITTEEREVERSEDADECISIONTHATWOULDHAVEOUTLAWEDDRIBBLINGANDSLOWEDTHEGAMECONSIDERABLYFIVEYEARSLATER,PROMOTEREDWARD“NED“IRISHSTAGEDTHEFIRSTINTERSECTIONALTWINBILLINMADISONSQUAREGARDENINNEWYORKCITYANDATTRACTEDMORETHAN16,000FANSHEDEMONSTRATEDTHEAPPEALOFMAJORCOLLEGEBALLANDMADENEWYORKITSCENTERINDECEMBER1936,HANKLUISETTIOFSTANFORDREVEALEDTHEVIRTUESOFTHEONEHANDEDSHOTTOANAMAZEDGARDENAUDIENCEANDBECAMETHEFIRSTMAJORCOLLEGIATESTARSOONTHEREAFTER,LUISETTISCOREDANINCREDIBLEFIFTYPOINTSAGAINSTDUQUESNE,THUSENDINGTHEEASTSDEVOTIONTOTHESETSHOTANDENCOURAGINGAMOREOPENGAMEINCONSECUTIVEYEARSTHECENTERJUMPWASELIMINATEDAFTERFREETHROWSANDTHENAFTERFIELDGOALS,THUSSPEEDINGUPTHEGAMEANDALLOWINGFORMORESCORINGIN1938,IRISHCREATEDTHENATIONALINVITATIONTOURNAMENTNITINTHEGARDENTODETERMINEANATIONALCHAMPIONALTHOUGHPOSTSEASONTOURNAMENTSHADOCCURREDBEFORE,THENITWASTHEFIRSTWITHMAJORCOLLEGESFROMDIFFERENTREGIONSANDPROVEDTOBEAGREATFINANCIALSUCCESSTHENATIONALCOLLEGIATEATHLETICASSOCIATIONNCAACREATEDITSOWNPOSTSEASONTOURNAMENTIN1939BUTDIDNOTRIVALTHENITINPRESTIGEFORSOMETIMETHE1940SSAWSIGNIFICANTCHANGESFORCOLLEGEBASKETBALLPLAYERSBEGANUSINGTHEJUMPSHOTAFTERKENNYSAILORSOFWYOMINGWOWEDTHEEASTWITHITIN1943THEBEHINDTHEBACKDRIBBLEANDPASSALSOAPPEARED,ASDIDEXCEPTIONALBIGMENBOBKURLANDATOKLAHOMAAMWASALMOSTSEVENFEETTALLANDGEORGEMIKANATDEPAULWASSIXFEETTENINCHESWHILEKURLANDHADPERHAPSTHEBETTERCOLLEGECAREERANDPLAYEDINTWOOLYMPICS,HECHOSENOTTOPLAYPROFESSIONALBALL,WHEREASMIKANBECAMETHEFIRSTDOMINANTSTARINTHEPROSTHEIRDEFENSIVEPLAYINSPIREDTHERULEAGAINSTGOALTENDINGBLOCKINGASHOTONITSDOWNWARDFLIGHTADOLPHRUPP,WHOPLAYEDUNDERPHOGALLEN,ALSOCOACHEDTHEFIRSTOFHISMANYTALENTEDTEAMSATKENTUCKYINTHATDECADEHOWEVER,IN1951,RUPPANDSIXOTHERCOACHESSUFFEREDTHROUGHAPOINTSHAVINGSCANDALTHATINVOLVEDTHIRTYTWOPLAYERSATSEVENCOLLEGESANDSERIOUSLYINJUREDCOLLEGEBASKETBALL,PARTICULARLYINNEWYORK,WHEREFOUROFTHESEVENSCHOOLSWERELOCATEDWHILETHEGAMESURVIVED,THENCAAMOVEDITSTOURNAMENTAWAYFROMMADISONSQUAREGARDENTODIFFERENTCITIESEACHYEARANDTHENITSPRESTIGEBEGANTODECLINEPROFESSIONALBASKETBALLREMAINEDADISORGANIZEDANDSTODGYSPORTUPUNTILTHELATE1940S,WITHBARNSTORMINGSTILLCENTRALTOTHEGAMEANDMOSTPLAYERSSTILLUSINGTHESETSHOTIN1946,HOWEVER,HOCKEYOWNERS,LEDBYMAURICEPODOLOFF,CREATEDTHEBASKETBALLASSOCIATIONOFAMERICABAAINTHEEASTTOFILLTHEIRARENAS,BUTFEWFANSCAME,EVENAFTERJOEFULKSOFPHILADELPHIAINTRODUCEDTHEJUMPSHOTTHEBAASRIVAL,THENATIONALBASKETBALLLEAGUE,HADEXISTEDSINCETHE1930S,HADBETTERPLAYERS,LIKEMIKANOFTHEMINNEAPOLISLAKERS,BOBDAVIESOFTHEROCHESTERROYALS,ANDDOLPHSHAYESOFTHESYRACUSENATIONALS,BUTOPERATEDINMUCHWORSEFACILITIESANDDIDNOTDOMUCHBETTERATATTRACTINGAUDIENCESIN1948,PODOLOFFLUREDTHELAKERS,ROYALS,ANDTWOOTHERTEAMSTOTHEBAAANDPROPOSEDAMERGEROFTHETWOLEAGUESFORTHE19491950SEASONTHERESULTWASTHENATIONALBASKETBALLASSOCIATIONNBA,WITHPODOLOFFITSFIRSTCOMMISSIONERTHESEVENTEENTEAMLEAGUESTRUGGLEDATFIRSTBUTSOONREDUCEDITSSIZEANDGAINEDSTABILITY,INLARGEPARTBECAUSEOFMIKANSAPPEALANDPODOLOFFSSKILLSDESPITETHEPOINTSHAVINGSCANDAL,COLLEGEBALLTHRIVEDINTHE1950S,LARGELYBECAUSEITHADPROLIFICSCORERSANDMOREGREATPLAYERSTHANINANYPREVIOUSDECADEFRANKSELVYOFFURMANANDPAULARIZINOFVILLANOVABOTHAVERAGEDOVERFORTYPOINTSEARLYINTHEDECADE,WHILECLARENCE“BEVO“FRANCISOFTINYRIOGRANDECOLLEGEINOHIOAMAZEDFANSBYSCORING116POINTSINONEGAMEWHILEAVERAGING50PERGAMEFORASEASONTHEDECADEALSOWITNESSEDSOMEOFTHEMOSTTALENTEDANDCOMPLETEPLAYERSEVERTOMGOLAATLASALLE,BILLRUSSELLATSANFRANCISCO,WILTCHAMBERLAINATKANSAS,ELGINBAYLORATSEATTLE,JERRYWESTATWESTVIRGINIA,ANDOSCARROBERTSONATCINCINNATI,ALLHADPHENOMEN