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1、2014屆土木工程畢業(yè)設(shè)計(jì)論文摘要本設(shè)計(jì)為咸陽(yáng)某中學(xué)行政辦公樓設(shè)計(jì)，設(shè)計(jì)層數(shù)為6層，結(jié)構(gòu)形式選用多層混凝土框架結(jié)構(gòu)，建筑總面積為6000。建筑設(shè)計(jì)部分包括平面設(shè)計(jì)、立面設(shè)計(jì)、剖面設(shè)計(jì)、樓梯設(shè)計(jì)、屋面設(shè)計(jì)及建筑構(gòu)造。本設(shè)計(jì)1層設(shè)有大廳，門(mén)衛(wèi)室，其他層主要以辦公室為主，每層設(shè)有三部普通樓梯，電梯等，并要滿(mǎn)足防火要求。屋面為不上人屋面。結(jié)構(gòu)計(jì)算部分包括一品框架設(shè)計(jì)和基礎(chǔ)設(shè)計(jì)。在確定框架布局之后，首先進(jìn)行層間荷載代表值的計(jì)算,接著利用頂點(diǎn)位移法求出自振周期，隨后按底部剪力法對(duì)水平地震荷載內(nèi)力進(jìn)行計(jì)算，最后求出在水平荷載作用下的結(jié)構(gòu)內(nèi)力（彎矩、剪力、軸力）。計(jì)算
2、豎向荷載（恒載及活荷載）作用下的結(jié)構(gòu)內(nèi)力，找出最不利的一組或幾組內(nèi)力組合，內(nèi)力的組合可以使用excel軟件計(jì)算。選取最安全的結(jié)果計(jì)算配筋并繪圖。梁的配筋盡量一致，柱的配筋盡量一致。結(jié)合本設(shè)計(jì)結(jié)構(gòu)的實(shí)際特點(diǎn)，基礎(chǔ)選用柱下筏形基礎(chǔ)，樓梯則采用板式樓梯。通過(guò)本多層混凝土框架結(jié)構(gòu)的完整設(shè)計(jì)，使我能系統(tǒng)地總結(jié)，綜合地運(yùn)用所學(xué)的基礎(chǔ)理論知識(shí)和專(zhuān)業(yè)知識(shí)來(lái)解決實(shí)際的工程設(shè)計(jì)問(wèn)題，并能進(jìn)一步加強(qiáng)我的建筑設(shè)計(jì)和結(jié)構(gòu)設(shè)計(jì)的能力，為將來(lái)走向工作崗位打好基礎(chǔ)。關(guān)鍵詞：行政辦公樓；鋼筋混凝土；框架結(jié)構(gòu)；抗震設(shè)計(jì)I2014屆土木工程畢業(yè)設(shè)計(jì)論文ABSTRACTDesignforxi
3、anyangsomemiddleschool,designlayerislayers.Structuralformchosemulti-storeyreinforcedconcreteframestructureandthetotalbuildiingareais6000square.Architecturaldesignincludesgraphicdesign,facadedesign,profiledesign,staircasedesign,roofdesignandconstruction.Thedesignlevel1isequippedw
4、ithHall,fill,theothermainoffice-oriented,eachfloorhasthreecommonstairs,elevators,andtomeetfireprotectionrequirements.RoofisunhumanroofThestructuralcalculationanddesignpartincludesthecalculationanddesignofonefloorconcreteplate,frame(namelybeamandcolumn),onestaircaseandfoundation.
5、Whenthedirectionoftheframesisdetermined,firstlytheweightofeachflooriscalculated.Thenthevibratecycleiscalculatedbyutilizingthepeak-displacementmethod,thentheamountofthehorizontalseismicforcecanbegotbywayofthebottom-shearforcemethod.Theseismicforcecanbeassignedaccordingtothesheari
6、ngstiffnessoftheframesofthedifferentaxis.Thentheinternalforce(bendingmoment,shearingforceandaxialforce)inthestructureunderthehorizontalloadscanbeeasilycalculated.Afterthedeterminationoftheinternalforceunderthedeadandliveloads,thecombinationofinternalforcecanbemadebyusingtheExcel
7、software,whosepurposeistofindoneorseveralsetsofthemostadverseinternalforceofthewalllimbsandthecoterminousgirders,whichwillbethebasisofprotractingthereinforcingdrawingsofthecomponents.Thesteeldesignofbeamsandcolumnsareadjustedtobethesameassoonaspossible.Accordingtothestructuralch
8、aracteristicofthisbuilding,thestripfoundationis
