框架剪力墻高層結(jié)構(gòu)計算

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1、摘要本工程為文峰花園，擬建高層住宅樓。根據(jù)現(xiàn)場的土地使用面積將該樓設(shè)計成一對稱布置的住宅樓，設(shè)置一部電梯，一層設(shè)置四戶。首層的標高為3.9米，其余10層的層高均為3.2m。樓層總高度為35.9m。每層建筑面積411m2?；撅L壓值0.60kN/m2，抗震設(shè)防烈度7度，設(shè)計基本地震加速度值為0.10g，Ⅱ類場地，設(shè)計地震分組為第一組。本工程結(jié)構(gòu)設(shè)計采用框架-剪力墻結(jié)構(gòu)，結(jié)構(gòu)計算按縱向框架承重分析。具體內(nèi)容包括：結(jié)構(gòu)方案和初選截面尺寸；樓板結(jié)構(gòu)設(shè)計；結(jié)構(gòu)計算簡圖及剛度參數(shù)計算；荷載計算及結(jié)構(gòu)位移驗算；水平荷載作用下的結(jié)構(gòu)內(nèi)力分析；豎向荷載作用下的結(jié)構(gòu)內(nèi)力分析；荷載效應(yīng)及內(nèi)力組合；截面設(shè)計

2、和構(gòu)造要求；基礎(chǔ)設(shè)計；結(jié)構(gòu)施工圖的繪制；計算機輔助設(shè)計。在進行截面抗震設(shè)計時，柱按偏壓構(gòu)件計算，保證延性框架要“強剪弱彎，強柱弱梁，強節(jié)點弱構(gòu)件強錨固”的設(shè)計原則，且滿足構(gòu)造要求。關(guān)鍵詞：高層建筑，抗震結(jié)構(gòu)，框架剪力墻，結(jié)構(gòu)設(shè)計AbstractWenfenggarden,theproposedhigh-riseresidentialbuildings.Accordingtothelanduseareawillbecarriedintoasymmetricallayoutdesignofresidentialbuildings,theinstallationofalift,oneoff

3、ourhouseholds.Thelevelofthefirstflooris3.9mandtheremainingelevenfloorsare3.2mhigh-levellayers.Thetotalheightofthebuildingis35.9m.Eachfloorconstructionareais411m2.Basicwindpressurevalueis0.60kN/m2,earthquakeintensityof7degreessecurity,thebasicdesignforseismicaccelerationvalues0.10g,categoryIIsit

4、es,designfortheearthquake-firstgroup.Thisengineeringconstructiondesignadoptiontheframe-shearwallconstruction.Thestructureoftheverticallongitudinalloadinganalysis.Concretecontentsinclude:structuralprogrammesandprimarycross-sectionalsize;floorstructuraldesign;Structuralcalculationdiagrammaticdraw

5、ingandstiffnessparametercalculation;Structuralloadcalculationanddisplacementcalculation;Levelloadroleofendogenousforcestructureanalysis;Verticalloadroleoftheendogenousforcestructureanalysis;Loadeffectsandendogenousforceportfolio;Cross-sectionaldesignandconstructionrequirements;Foundationdesign;

6、Structuralconstructionmapping;computer-aideddesign.Earthquakeincross-sectionaldesign,pillarbybiascomponentscalculatedtoensureextensiveframeworkto"strongreminderandweakbends,strongcolumnandweakbeam,strongjointweakcomponentsstronganchorage"designprinciples,andthecross-sectionmusttomeetthedemandof

7、constructionrequirements.Keywords:Tallstructures,Earthquakeproofingconstruction,Frame-Shearwall,Structuraldesign目錄１　工程概況1２　結(jié)構(gòu)布置和初選構(gòu)件截面尺寸22.1柱截面尺寸22.2梁截面尺寸32.3板的厚度32.4剪力墻數(shù)量的確定33樓板結(jié)構(gòu)設(shè)計63.1樓梯設(shè)計63.1.1梯段板計算63.1.2梯梁設(shè)計83.2　樓板設(shè)計93.2.1荷載計算