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摘要
本工程为三层钢框架超市设计,长6400m,宽3000m,层高为45m,建筑高度为144m,建筑面积576000m2,综合运用所学专业知识,进行了钢结构建筑设计和结构设计。
主体采用钢框架结构,钢筋混凝土现浇楼板。首先确定结构方案并进行荷载统计、梁柱截面选择及刚度验算,计算恒载、活载作用下的框架内力,然后计算风载、地震作用下的框架内力,经内力组合后得出构件的最不利组合内力,最后进行梁、柱截面验算、节点设计、楼板、楼板配筋计算,绘制施工图。计算竖向荷载效应时采用分层法,计算水平荷载效应时采用D值法;在荷载组合时。考虑以可变荷载效应控制的组合和以永久荷载效应控制的组合方式;在活荷载计算过程中,采用满布荷载法;框架节点设计采用栓焊混合的连接方式。关键词:建筑设计;钢框架;内力分析;节点设计
I
fABSTRACT
Basedo
theprofessio
alk
owledgeforlear
ed,thebuildi
gwasdesig
edTheworksi
cludetwopartsarchitecturedesig
a
dstructuredesig
Thisprojectiscommercialbuildi
gof3floors,steelstructure,whichislocatedi
XiA
Itis6400mlo
g3000mwideTheheightofstoryare45ma
d5mTheheightofthewholebuildi
gis144mThetotalareais576000m2Architecturedesig
trieshardforsimplea
dclear,whichhastheagesfeelsa
dassortwithsurrou
di
gse
viro
me
t
Steelframea
drei
forceco
cretefloorwereusedi
thestructureFirstly,thesizeofthebeama
dcolum
wasdetermi
edbythetypeofthestructurea
dthecalculatio
oftheloadsSeco
dly,thei
erforcesoftheframeu
derthewi
dloada
dearthquakeload,thedeadload,a
dthelivi
gloadswerea
alyzedseparatelyBythecombi
atio
ofthei
erforces,themostda
gerousforcesca
begot,a
dthe
thesteelbeam,steelcolum
,theframeco
ectio
sa
drei
forceco
cretefloorca
bedesig
edAfterthese,thedrawi
gca
bemadeI
theprogressofi
terforcea
alysis,theverticalforcesarecalculatedbythelayerwisemethod,a
dthehorizo
talforcesarecalculatedbytheDmethodI
theprocessoftheliveloadcalculatio
,fullloadisusedMixedco
ectio
withweldi
ga
dboltswasusedi
steelframe,a
di
depe
de
tfou
datio
u
dercolum
wasadoptedKeyWordsarchitecturedesig
steelframei
ter
alforcea
alysisco
ectio
desig
II
f目录
前言1第1章建筑设计211设计任务和设计要求2
111设计任务r
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