三峽水電站引水壓力管道承載能力研究

1、廣西大學碩士學位論文三峽水電站引水壓力管道承載能力研究姓名：覃應華申請學位級別：碩士專業(yè)：水工結(jié)構(gòu)工程指導教師：張仲卿1997060121^epenstockspartlyembededinthedownstreamsurfaceof。damisadopptedinThreeGorgeHydroelectricStationwhichstructrualstyleisthatthesteel新peandthereiforcedconcr

2、etebearperssuretogetherBecausetheheadofwater話veryhighandtheinternaldiameterofpenstocksisverylargeandthere西nodesignstandardcurrentlythestudyofpenstoc船ofThreeGorgeHydroelectrieStationhasbeenlistedontheplenoftacklingkeyscie

3、ntificandtechnotogieproblemsduring6HDththeseventhandtheeighthFive—YearPlanofourcountryTh函thesisisopartofs配subjectf85—160305)ThegeneralsituationofThreeGorgeProjectisintroducedandthestudyofpenstocksofThreeGorgePoricet泌revi

4、ewedinchapter1inthisthesis1nchapter2thenonlinearreiforcedconcretestrwcturefiniteelementmethodisintroducedTheinterfacebetweenthedamandthepenstoc磚isstudiedinchapter3Inchalater4and5，thermal—elasticandnonliearcalculationshav

5、e阮encQrri叱doutSomeresug如offiniteelementanalysisandalargescalemodeltestsarecomparedTheeffectofpadandbendingradiustopenstocksanddamstressesisalsostudiedinchapter5Asummaryismadeandsorftesuggestionsfordesignofpracticalprojec