混凝土中的鋼筋銹蝕與防護(hù)(梁李概)

1、分類(lèi)號(hào)：密級(jí)：UDC：學(xué)號(hào)：東南大學(xué)畢業(yè)設(shè)計(jì)（論文）報(bào)告題目混凝土中的鋼筋銹蝕與防護(hù)________________院（系）_土木工程_專(zhuān)業(yè)學(xué)號(hào)________________________________學(xué)生姓名_________梁李概_(tái)________________指導(dǎo)教師________________________________起訖日期___2015年1月2015年6月_____設(shè)計(jì)地點(diǎn)_____東南大學(xué)（揚(yáng)州站點(diǎn)）__

2、___東南大學(xué)畢業(yè)論文IICROSIONPROTECTIONOFCONCRETEABSTRACTWiththeapplicationofreinfcedconcretestructureswidely，theeffectivenessonmanyconcretestructuresislostearlyduetothedeficiencyofthestructuraldurabilitymostlyAstherecentengineer

3、ingsurvey，thesituationofdestruction，causedbythedurabilitywhichisresultedinreinfcementcrosion，israisedinservicebridges.ItisdifficulttoestimatethateconomiclossesthenegativeimpactioncausedbydurabilitydestructionTherefe，itis

4、amatterofgreatimptancetocarryoutthestudyofthecrosionofreinfcedconcretestructures，especiallyftheevaluationofreinfcementcrosionThemechanismtheinfluencedfactsoftheconcretecarbonationthechlideareintroducedtheinfluenceofallki

5、ndsofreasonsintheprocessofconcretecrosionaredescribed；thereinfcementcrosionmechanismtheotherfactsinreinfcedconcretestructuresarepresented；summarizedtheprotectionmethodsprinciplesofthereinfcementcrosioninconcretestructure