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1、畢業(yè)設(shè)計學(xué)生姓名:學(xué)號:學(xué)院:專業(yè):土木工程題目:某行政辦公樓設(shè)計指導(dǎo)教師:評閱教師:20年6月84畢業(yè)設(shè)計中文摘要本工程為實際應(yīng)用課題,地點在區(qū)內(nèi),為城建局辦公樓設(shè)計。建筑使用場地為70m×30m,建筑耐火等級II級,結(jié)構(gòu)安全等級二級,本工程占地面積約2100平方米左右,建筑面積5000平方米。本建筑共五層,各層梁、板、柱混凝土強度均為C30,縱向受力鋼筋采用HRB400級鋼筋,其余鋼筋用HPB300、HRB335級鋼筋。建筑平面呈四方形,總長度為56.7米,總寬度為15米。建筑立面規(guī)整。除正面中門為玻璃門外,其余均采用鋼鐵門,窗為鋁合金窗
2、。本工程結(jié)構(gòu)形式為鋼筋混凝土框架結(jié)構(gòu)體系,2至5層柱截面尺寸為500㎜×500㎜,首層柱截面尺寸為600㎜×600㎜。建筑地點地質(zhì)條件良好,采用柱下獨立基礎(chǔ)。樓梯采用混凝土板式樓梯,設(shè)計嚴格遵守我國現(xiàn)行規(guī)范,計算中包括荷載計算,內(nèi)力組合,基礎(chǔ)設(shè)計及驗算,柱,梁的強度驗算和整體穩(wěn)定驗算,樓梯設(shè)計等。關(guān)鍵詞:框架結(jié)構(gòu)獨立基礎(chǔ)鋼筋混凝土抗震設(shè)計8484本科畢業(yè)設(shè)計第84頁共82頁畢業(yè)設(shè)計外文摘要TitleThedesignedastheofficebuildingoftheCityBuildingDepartmentinShijiazhuangAb
3、stractThisproject,servingasapracticalsubjectofapplication,islocatedinShijiazhuangdowntownareaanddesignedastheofficebuildingoftheCityBuildingDepartmentinShijiazhuang.WithalevelIIfireproofgradeandalevelIIsafetyclass,thisbuildingoccupiesavenueof70m×30m.Inaddition,thisprojectco
4、versanareaofabout2100squaremetersandhasabuildingareaof5000squaremeters.Thestrengthofthebeams,platesandconcretecolumnsineachlayerofthisfive-layeredbuildingisC30.HRB400steelbarsareusedlengthwisewhileHPB300、HRB335steelbarsareusedanywhereelse.Thebuildingplaneissquarewithatotall
5、engthof56.7metersandatotalwidthofabout15meters.Thebuildingelevationisneatandclean.Alldoorsaremadeofsteelexceptthemiddledoorinthefrontwhichismadeofglass.Aluminumalloywindowsareused.Thisprojectemploysareinforcedconcreteframestructure.Thesectionaldimensionofthecolumnsintheseco
6、ndtothefifthlayeris500mmx500mmwhilethatinthefirstlayeris600mm×600mm.Thegeologicalconditionoftheconstructionsiteisgood.Anundercolumnindependentfoundationandslab-typedconcretestairsaredesigned.StrictlyabidingbytheexistingnormsofdesigninChina,thisdesignincludessuchcalculations
7、asloadcalculations,theinternalforcecomposition,basicdesignandchecking,thecheckcalculationofthestrengthofthecolumnandthebeam,theoverallstabilitycheckingandstaircasedesignandsoon.KeywordsFrameconstructionIndependentfoundationReinforcedconcreteSeismicdesign84本科畢業(yè)設(shè)計第84頁共82頁目錄1引
8、言42結(jié)構(gòu)選型和布置52.1結(jié)構(gòu)選型52.2結(jié)構(gòu)布置52.3初估截面尺寸52.3.1估算依據(jù)52.3.2梁截面尺寸估算依據(jù)52.3.3柱截面尺寸估算依據(jù)73框架計算