混凝土受彎構(gòu)件抗彎剛度計(jì)算方法研究

1、東南大學(xué)碩士學(xué)位論文混凝土受彎構(gòu)件抗彎剛度計(jì)算方法研究姓名：丁振坤申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：結(jié)構(gòu)工程指導(dǎo)教師：邱洪興20081228Resea，rchonCalculationMethodofF1exuralSti肋essofConcreteMembersGraduate咖dent：DingZlleIllcunS1lpervisor：QiuHon鏟inSoumeaStUniv哪姆AbstractC0ncretes仃Ilctureresea

2、rchisrestrictedbysubjectiVeconditi0I塔，o巧ectiveconditions，tcstconditions孤d也enumberoftestedm鋤be硌Inord日topr0VidesomeadVicesonconcretecodemodification觚daddHRB500reinforcementb缸inalecode，st鋤dards五romChiIla，AmericaandEuropeare

3、collecte也domesticandiIltemationalresearchresultsaregameredAtmes鋤etime，l5nexu詞RCbe鋤switllHItB500他inforc即1emba礙and2RCbe鋤sw油Ⅱ之B335re證forcementb盯saretestedThe他searchisb弱edontlleoretical鋤dexp幽∞talm劬odshl0rdertodiss娜s恤factorse

4、腩ctif瑪mesti髓essofRCm鋤bers，calculationm砒ods丘Dmnlreecoulltriesa聆compared，nles鋤eplace鋤ddiff打明ces鋤oI培tllr∞codes盯estudiedAccordiIlgtoⅡlecalculationre蚰ltsof352be鋤s，吐lecalculationmethodllsediIICh協(xié)e∞codeis1’ol】ndtobemostaccunlte

5、Theanalysisoftheexperim印tal艙Sultsshows也atmenonnalsectionoftllesimply馴pponedbe鋤wimHRB500barsaccords謝mmepl觚e∞ction夠s啪ption；theme刪reddeflectionaccOrdswimtherequestbutisabout6pe憂饑tlargertIlanthecalculateddenectionBased∞nleex

6、p婦％talresults仇皿oⅡleru11iverSities鋤d吐lise印erim∞t，amodifiedf0皿ulawhichissuit?！保be鋤swi廿lmm500reinfIoroem∞tbarsispropo∞dB嬲ed∞s仃u咖陽(yáng)mech鋤icsⅡleo巧，obtaillingVal∞m甜lodofthecontiIluousbe鋤stifj丘lessisdicussedcoIlsideringnlesituat

7、ionofint鋤al內(nèi)rce川istribution觚dwithoutco璐ide渤g吐lesituationof咖alforceredim協(xié)utionTher鋤geofsimplifiedcalculation鋤diIIlpli6edcalculationme吐loda聆proposedAt旺lesametime，thesiti咖ionofstimness似lucearedicuSscd∞sultofreplaceofno珊al聆i