大工13秋《工程抗震》大作业题目及要求

popularinnovation,themuchanticipatedentrepreneurialatmosphere.Sixistohighlightthestrongcomprehensiveandstrictguarantees,constantlyconsolidatethebasisofthepartybuilding.Asthebiggestachievementingraspingpartybuilding,fullystrictlyadministeringthepartyachievedremarkableresults.Castsoulgubencaughtidea.Adheretotheimportantmissionofinspiring,gatherthepeoplewithcommonideals,withdevelopmentachievementsinspiredpeople,conscientiouslystudytheparty'slatesttheoreticalachievements,furthercarryoutvarioustypesofmassselectingmodeselection,multipletreesandcarryingforwardtherighteousnessoffreshair,andconstantlypromotethedevelopmentofpositiveenergytogether.Strictmanagementofcadres.Developedhasnewpromotedsectioncadresevaluationanddebriefingapproach,andtownshipsectioncadresattendancereportinformedsystemandleaderstalktalkapproach,perfecthasTownshipmorningwillsystem,specificationhasTownshipcadresmanagement;accordingtogoodcadresstandardselectioncadres,sethasheavyconduct,andheavyperformance,andheavygrass-roots,andheavypublicoforiented;researchdevelopedpartyworksupervisionandgrass-rootspartyassessmentevaluationapproach,formedhasthreelevelSecretarylinkagecaughtpartyofpattern.WindSuJIcaughtstyle.Carryoutthree-threespecialeducationandstrictlyinvestigateandcalledupontoinformthenameviolatestheCentraleightrulesofpeopleandthings,concentrationandcontroloffrivolityandnotasstyle,asissuessuchascadres'stylecontinuousimprovement.ResponsibilitytocatchtheindependentCommissionagainstcorruption.Strictlyimplementthe3883responsibility,andfullycooperatewithinspectionsofmunicipalpartyCommittee,listentothepeople'scongresses,Governments,CPPCCCommittee,theCountypartyCommitteeStandingCommittee,Townshipdepartmentsmainlyresponsiblefortheimplementationofresponsibilitybriefing,stepbysteptocarryoutinterviews,layersofconductivepressure,cleansystemcontinuously.2015workgohandinhand,withremarkableresults,markedTwelve-Fivecollectorofdevelopmentsuccess.Infiveyears,theCountyinaccordancewiththeeffectivestrengtheningfoursupportandfurtherdevelopmentofthefiveindustries,acceleratetheconstructionofthreemajorpatternsstrategy,focused,hardwork,andpromotingtherapid,sustainedandhealthydevelopmentofeconomyandsociety,becomingthefastest-acceleratingtheadjustmentoftheeconomicstructure,enhancecomprehensivestrength,significantinfrastructureimprovements,urbanandrural...Forfiveyears,wroteontheeventinthehistoryofjingchuanbrilliantchapter.Thepracticeshowsthatinfiveyears,mustadheretothedevelopmentthefirstpriorityisnotshaken,mustadheretotheprojectdrivenstrategyup,mustadheretothedeepdevelopmentdoesnotstop,mustadheretoacomprehensivereformdoesnotretreat,mustadheretothestrengtheningworkstylebuildingdonotslackoff,从小勤奋好学，文武双全，就在岳飞20岁的时候，金兵侵犯中原，所到之处烧杀抢掠，岳飞是个爱国的人，决心杀敌，回报祖国.一切民族英雄，都是中华民族的脊梁，他们的事迹和精神都是激励我们前行的强大力量大工13秋《工程抗震》大作业题目及要求注意：从以下五个题目中任选两个进行解答（注意：从题目一、二中选择一道计算题，并从题目三、四、五中选择一道问答题，分别进行解答，不可同时选择两道计算题或者问答题）；解答前，需将所选题目复制（使老师明确你所选的题目）。题目一：求自振圆频率和振型。三层剪切型结构如下图所示，求该结构的自振圆频率和振型。3m3m4m198MNmk2196MNmk3245MNmk1180tm2270tm3270tm题目二：底部剪力法。某四层钢筋混凝土框架结构，建造于基本烈度为8度区域，设计基本地震加速度为0.30g，场地类别为Ⅱ类，设计地震分组为第二组，结构层高和重力代表值见下图。取一榀典型框架进行分析，结构的基本周期为0.5s。要求：用底部剪力法计算在多遇地震时的水平地震作用及地震剪力。5m4m4m4m4500kNG3800kNG2800kNG11000kNGpopularinnovation,themuchanticipatedentrepreneurialatmosphere.Sixistohighlightthestrongcomprehensiveandstrictguarantees,constantlyconsolidatethebasisofthepartybuilding.Asthebiggestachievementingraspingpartybuilding,fullystrictlyadministeringthepartyachievedremarkableresults.Castsoulgubencaughtidea.Adheretotheimportantmissionofinspiring,gatherthepeoplewithcommonideals,withdevelopmentachievementsinspiredpeople,conscientiouslystudytheparty'slatesttheoreticalachievements,furthercarryoutvarioustypesofmassselectingmodeselection,multipletreesandcarryingforwardtherighteousnessoffreshair,andconstantlypromotethedevelopmentofpositiveenergytogether.Strictmanagementofcadres.Developedhasnewpromotedsectioncadresevaluationanddebriefingapproach,andtownshipsectioncadresattendancereportinformedsystemandleaderstalktalkapproach,perfecthasTownshipmorningwillsystem,specificationhasTownshipcadresmanagement;accordingtogoodcadresstandardselectioncadres,sethasheavyconduct,andheavyperformance,andheavygrass-roots,andheavypublicoforiented;researchdevelopedpartyworksupervisionandgrass-rootspartyassessmentevaluationapproach,formedhasthreelevelSecretarylinkagecaughtpartyofpattern.WindSuJIcaughtstyle.Carryoutthree-threespecialeducationandstrictlyinvestigateandcalledupontoinformthenameviolatestheCentraleightrulesofpeopleandthings,concentrationandcontroloffrivolityandnotasstyle,asissuessuchascadres'stylecontinuousimprovement.ResponsibilitytocatchtheindependentCommissionagainstcorruption.Strictlyimplementthe3883responsibility,andfullycooperatewithinspectionsofmunicipalpartyCommittee,listentothepeople'scongresses,Governments,CPPCCCommittee,theCountypartyCommitteeStandingCommittee,Townshipdepartmentsmainlyresponsiblefortheimplementationofresponsibilitybriefing,stepbysteptocarryoutinterviews,layersofconductivepressure,cleansystemcontinuousl