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1、PKPM磚混結(jié)構(gòu)抗震及其他計算SeismicandothercalculationofPKPMbrickconcretestructureTheprogramisapplicabletothecalculationofmasonrystructureandfloorframeseismicwallmasonrystructurewith12layersorless?Thestorynumberofmasonrystructurewithbottomframeseismicwallis1or2.First,masonrystructureseismiccalc
2、ulation(1)calculationprocedureofseismiccheckingofmasonrystructureAccordingtothefloorstiffnessandlateralstiffnessdistributionofseismicshearwa11sectiontoeachguideisfloorloadandwallweightcalculationofwallstressbyseismicwallsectioncalculationformulaofshearbearingcapacitycalculationofas
3、ectionofthewallshearcapacitybythebottomshearmethodtocalculatetheseismicforce?(2)calculationcontentofseismiccheckingofmasonrystructure;Seismicshearcapacityofeachlargewallchecking,largewallcalculationincludingwindowsanddoors,foreachpieceofwa.11consideringseismicsteptrapezoidalcrossse
4、ctionslopepressureeffectisbadintheseismicshearshearstrength?Theresultofthecalculationistheratioofresistancetoeffect?Theseismicshearcarryingcapacityofthewallsectionbetweenthedoorsandwindowsischecked.Whentheseismicshearcapacityofthewallisnolsatisfied,thetotalsectionalareaofthehorizon
5、talreinforcementiscalculated?(1)parameterinputThebasementstructureheight(mm)<3layer:whenthereisabasementorsemibasement,groundplaneheightinputthebasementorsemibasementtocalculatethehorizontalseismicforce,theheightvalueislessthan3Housingheight?(whentheinputoffixedheightisgreaterthan0
6、,thegravityloadrepresentativecalculationbelowgroundlevelstructureinthecalculationoftotalbaseseismicforcevalueofeachlayerinthecalculationofseismicforceandearthquakeforce,thetotalheightofthestructurewillbeminustheheightvalue)?Constructionqualitycontrollevel:1,2,3,thestrengthofmasonry
7、isadjustedaccordingly,thecoefficientis1.05,1,0.89.Mortartype:selectionofcementmortaronmasonrycompressivestrength(*0?9),shearstrength(*0?8)?(2)calculationresults;Yellowdata:alargewall,includingdoorsandwindowsseismicexaminationresults,thenumericalresultsaretheratioofresistanceandload
8、effects,markingthedirectio
