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《基于剪力墻剛度最優(yōu)的框剪結(jié)構(gòu)設(shè)計》由會員上傳分享，免費在線閱讀，更多相關(guān)內(nèi)容在教育資源-天天文庫。
1、一一————————————————————————————————————————————一。一基于剪力墻剛度最優(yōu)的框剪結(jié)構(gòu)設(shè)計AbstractHi曲一risebuildingisthesocialeconomicdevelopmentandtechnologicalprogressoftheproduct．Theurbanpopulationconcentrationandthebusinesscompetitionpromotethehigh-risebuildingappearandcontinuousdevelopment．Reinfor
2、cedconcreteflame—shearwallstructuresystemwithit’Sintheuseoffunctionandstructureseismicadvantageiswidelyusedinhi醢一risebuildings．’Frame-shearwallstructureshavebigstructuralstiffness，goodentiretyandmulti—channelseismicdefence，greatlychangedframestructureseismicperformanceofthelat
3、eraldeformationandthepoorquality．But，whenshearwallistoomuch，makingstructuralstiffnessistoobig，andthenincreasingtheearthquakeeffectandthestructuralinternalforce，makingtheframeworkalsocannotplayitsfullrole．Therefore，F(xiàn)rame-shearwallstructureshalldeterminereasonableshearwall，i．e．o
4、ptimizingshearwalloftheflame—shearwallstructure．Thispapersummarizesthepredecessorsto也eshearwallrigidityoptimizationtheoryontheframe-shearwallstructureandthebeam—·columnreasonablelinestiffnesstheoryontheframesmcture，andwiththesetheoriesapplingtoframe—shearwallstructure．Firstly，
5、makingthedesign晰也formermethod；Andthen，determiningthebeamsandcolumns’sizeoftheframestructrueaccordingtobeam··columnreasonablelinestiffness；Andestablishingthe·mathematicalmodelaccordingtotheshearwallrigidityoptimizationtheoryontheframe—shearwallstructure，findingoutoptimalshearwa
6、llstiffnesswithMATLAB，andthenadjustingthequantityandlayoutofshearwall；Finally，makingtestandv6rifyofthewholeframe．shearWallstructurewi也PKPM／SAWTE．Treatingframeworkforsettingvalueisveryimportantforoptimizingshearwall．Thispaperfirstthroughthetheoreticalstudiessuggestingthatinthef
7、rame—shearwallstructure，theinternalforceofframecolumnisshowinglittledifferencewhenchangingthestiffnessofshearwall，namely，optimizationprocessofshearwallstiffnesscouldtreatframeworkforsettingvalue；Finally，verifiedbyspecificexamplesofshearwallstiffnessinoptimized，assumetherationa
8、lityof也eframeforsettingvalue．IIForsimplifiedcalculation，based
