湖南大学建筑工程毕业设计

GeneralDesignSpecificationl.SurveyofthebuidingThisbuildingisanofficebuildingnamedXingCheng,whichistobelocatedintheurbanareainthecityofChangsha.Itisusedformanagement,finance,generalaffairsandtechnicalservice.Thebuildinghastenstoriesandonestoryofbasement.Designingcompany:XingChengArchitecturebuildingdesigninstituteConstructiongcompany:ZhiPengthecorporationoftheArtofArchitectureQualitymonitor:JianHuaqualitycontrollingcompany2.SpecificationofArchitecturalDesignThetotalareaofthisprojectis6602.6m2.Thebuilding,withtenstories,thedimensionofwhichis40.4mx14.5m,anditstotalheightis31.5m.Amongthesetenstories,theheightofthesub-storyandinitialstoryis4.2mwhiletheheightofthesecondtothetenthoneis3.0m.Thefirstgroundareusedtogoonfinance,Therestareusedtohandleofficialandfinancebusinesses.ConstructionClass:Thisconstructionbelongstothefirstclassbuilding.Earthquake-resistantintensityoftheconstructionis7degreeandFire-resistancerateofthatisthesecondgrade.Waterproof: roof:thesecondgradeArchitecturalDecoration:Consideringtheharmonybetweenthisofficebuildingandtheotheronesaround,weadoptwhiteceramictilesforthesurfaceoftheexteriorwall.ThesurfaceofthefloorismadeofMarbleininofficeroomandconferenceroom.Thesurfaceoftheinternalwallisbrushedthelatex.Waterproof-layerconsistsofAPPmodifiedbitumenmembrane3.SpecificationofStructuralDesignThefoundationofthebuildingusesindependentfooting.Thedifferencebetweentheinteriorlevelandexteriorlevelis0.3m.ThestructuresystemofthisbuildingisReinforcedconcreteframestructure.Accordingto《CodeforSeismicDesignofBuildings》(GB50011-2001),thegradeoftheearthquakeresistantfortheframestructureisthesecondgrade.Crosssectionsizeoftheelements:column,850mmX850mm、600mmX600mm;framegirder,300mmX600mm.Disposalofjuniorbeamswhichcrosssectionsizeis300mmX500mmfollowsverticaldirectionsimply.Thethicknessesoftheroofslabis120mmwhilethefloor'sis100mmtoo.Thethicknessoftheshearwallaroundelevatorshaftis200mm.thewallsaremadeofhollowconcreteblock.Themainmethodofcalculation:theIterationisusedtocomputetheinteriorforcewhichundertheverticalloads.TheinteriorforcewhichismadebythehorizontalloadsiscalculatedbyD-valuemethod.Criticalmaterials:1、 Concrete:Foundation-bed C10Foundation,foundationbeams,beams,boardsandcolumn C302、 Steel:ReinforcingsteelbarisHRB335(fy=300N/mm2)StirrupisHPB235(fy=210N/mm2)Reinforcementingirderandshearwallshouldoverlap,whichmustmeetthedesignrequirements.Weldingpositionandanchoragelengthmustconformtowhatisprescribedindesignplan.TOC\o"1-5"\h\zReinforcementcover:Beam 35mm;Column 40mm;Board 20mm.Load:Basicwindpressure 0.35kN/m2;Basicsnowpressure 0.40kN/m2;Liveloadofroof 2.0kN/m2;Liveloadoffloorandhallway 4.5kN/m2.SpecificationofconstructionorganizationUtilizationofwaterandelectricityattheconstructionsitecanbeconnectedfromcircuitandwaterpipenetthathaveexistingconsummatelynearbyPreparationofeverythingincludingmaterialandtheconstructionmachineriesatsiteshouldberesponsedbyconstructioncompany.Properyardarrangementmustbemadeformaterial.Detailsofthearrangementcanbefoundinconstructionplan.Thisprojectishigh-risebuilding.Duringtheconstruction,allmeasuresthatmakesuresecurityandqualitymustbepaidmoreattentiontoandcarriedoutexactly.Constructionmethodsindetailofeverypartialprojectcanbefoundinconstructiondesignbook.MaindesignnormsCodefordesignofconcretestructure(GB50010-2002)Loadcodeforthedesignofbuildingstructure(GB50009-2001)Codeforseismicdesignofbuildings(GB50011-2001)Codefordesignofbuildingfoundation(GB50007-2002)Technicalspecificationforconcretestructuresoftallbuildings(JGJ3-2002)Codeforacceptanceofconstructionalqualityofconcretestructures(GB50204-2002)Thecodeofconstructionprojectmanagementbyenterprisesofconstructionindustry(GB50326-2001)Unifiledstandardforconstructionalqualityacceptanceofbuildingengineering(GB50300-2001)毕业设计摘要项目概况本工程名为星城商业办公楼，工程选址位于长沙市市区内。本工程是一座集人员管理，金融商贸，事务所和技术服务等功能于一身的综合性商业办公楼，包括地上十层和一层地下室。设计单位：长沙市星城建筑设计有限公司；施工单位：长沙市志鹏建筑艺术发展公司；监理单位：长沙市建华工程建设监理公司。建筑设计部分本工程总建筑面积6602.6m2，房屋长40.4m，宽度为14.5m；房屋主体高度为31.5m。地下层和首层层高为4.2m，二至十层层高均为3.0m，一楼用于商业活动，其他楼层用于日常办公和商业事务。本办公楼属于一类建筑，抗震设防烈度为7度，防火等级为二级，屋面防水采用二级防水。建筑装修：为保证与周围建筑群的和谐一致，满足城市统一规划要求，本建筑外墙采用白色面砖装饰；楼地面装修：办公室、会议室等采用大理石地面；内墙面装饰以粉刷乳胶漆为主；防水层采用APP改性沥青防水卷材。结构设计部分本工程采用柱下独立基础，室内外高差为0.3m。本工程结构形式选用钢筋混凝土框架结构，根据《建筑抗震设计规范》(GB50011-2001)可知，本结构属于二级抗震。主要构件截面尺寸：柱：850mmX850mm>600mmX600mm；框架梁：300mmX600mm；次梁：300mmX500mm，仅沿纵向布置；屋面板和楼板的厚度分别为为120mm及100mm。电梯井周围剪力墙厚200mm，外墙采用陶粒混凝土空心砌块砌筑。主要计算方法：采用迭代法计算竖向荷载下的结构内力，采用D值法计算横向荷载作用下的结构内力。主要材料选用：混凝土：基础垫层采用C10混凝土，其它主要构件均采用C30混凝土；钢筋：受力纵筋采用HRB335(匕=300N/mm2)，箍筋采用HPB235(fy=210N/mm2)o梁和剪力墙内钢筋的搭接必须满足设计要求；钢筋的焊接位置和锚固长度必须跟设计中的吻合。主要构件保护层厚度：梁：35mm；柱：40mm；板：20mm。设计荷载：基本风压：0.35kN/m2；基本雪压：0.40kN/m2；屋面活载：2.0kN/m2；楼面活载：4.5kN/m2。施工组织设计部分施工工地需要的临时水电可以直接利用工地附近已有的电路和自来水网路。施工方应负责对所有建筑材料及施工机械做好充分准备，并修建合适的材料堆场，详见施工平面布置图。本工程属于高层建筑，