濕陷性黃土地區(qū)磚石古塔糾偏技術(shù)研究.pdf

1、西安建筑科技大學(xué)碩士學(xué)位論文濕陷性黃土地區(qū)磚石古塔糾偏技術(shù)研究姓名：盧俊龍申請學(xué)位級別：碩士專業(yè)：巖土工程指導(dǎo)教師：張蔭20050301曲安建筑科技凡帶碩十學(xué)位論文曼曼曼曼重量曼量曼勇重量量量皇曼量曼i堂勇曼量曼量曼勇曼苧苧曼曼舅苧苧苧苧苧!墮苧苧曼蘭曼曼苧!蘭曼!曼曼苧堇ResearchonDeviationRectificationTechnologyofMasonryPagodasinCollapsibleLoessRegions

2、Specialty：GeotechnicalEngineerName：LuJunlongInstructor：ProEZhangYinABSTRACTMasonrypagodasarcdeputiesofancienthighrisebuildingswhichareSOl3AtematerialsinstudyingonancientconstructiontechnologiesandarchitecturehistoryWhile

3、damagednaturallyorartificial，mostmasonrypagodasalestructuralimpairedordeviatedProtectiontomasonrypagodasisc珈d面An6ofallsafegua池deviationre酣ifieafionisfocalpointInthisarticleconsideringcharactersofpagodas’sub—ground，founda

4、tionstructureandearthquakedamagedeviatingcaBSe$ofpagodasareanalyzed。AndasmexampletherectificationofJingguangtemplepagodainMeixiancountyhasbeensimulatedwithFEMTheresetofcalculationhasbeencomparedwiththeprojectSuchworkhasb

5、eendor站asfolIows：1Forcollapsibleloess，itscollapsiblemechanismanddeformcalculatingmearl$havebeenstudiedThenitselasticperfectplasticandelastichardenplasticconstitutemodelshavebeenanalyzed2，’rhedeviatingmechanismofpagodasan

6、ddevimionrectificationconstructionshavebeenanaiyzedIndicate：Deviatingcausesofpagodasincludeslnl(電1ralfactsubffoundfactsandotherfactsConsequentiallydrawingoutclaymethodandinjeclingmethodareuse叫l(wèi)ydeviationrectifiedmethodsi

7、ncollapsibleloessground3’fheprocesstodeviaterectifiedofpagodahasbeensimulatedbyFEMThemodelcanbeestablishedeitherincludingOrexcludingcoreactionAndinmainpoint，themethodtoestablishaFEMmodelexcludingCOreactionhasbeenexplored

8、4ByanalysistodeviationrectificationconstructionofJingguangpagodainMeiXianCOunty，amodelfordriningholeand∞‰iⅡgwhichexcludeCOreactionhasbeenpresented，theresultcoincidewiththeconstructionperfectlyIndicated，themethodfordrilli