營口市工程場地抗震評價及信息管理系統(tǒng).pdf

1、沈陽建筑大學(xué)碩士學(xué)位論文營口市工程場地抗震評價及信息管理系統(tǒng)姓名：郝雙艷申請學(xué)位級別：碩士專業(yè)：防災(zāi)減災(zāi)工程及防護(hù)工程指導(dǎo)教師：王寧偉200701ABSTRCT碩士研究生學(xué)位論文IIABSTRACTItiswellknowninthewldsitesoilconditionshaveimptanteffectsonearthquakedisasterearthquakegroundmotionparameters.Reasonablec

2、arriesontheearthquakeresistanceappraisaltotheengineeringsitedeterminesthemeaccuratedesignparametersofgroundmotionareveryimptant.Thetheyofadjustingresponsespectraaccdingtositeclassificationhasbeenwidelyacceptedadoptedbyal

3、lkindsofseismicdesigncodesinChinaabroad.Buttherestillbesomeproblemsfexampletwositeswhichbelongtothesamesitestonlythepositionofsoillayerisdifferenthavethesamedesignresponsespectraaccdingtothecodeofseismicdesignofbuildings

4、(GB500112001).Butinfacttheirdesignresponsespectrumcouldbeimproper.Howtoconsidertheeffectsofsoillayerconstructionadjusttheresponsespectraaccdingtosoillayerconstructionisanimptantsubjectincurrentsitestudy.Indertoquestfthew

5、aytosolvethisproblemthefollowingstudiesweredoneinthisthesis:1IntroducedthepresentresearchsituationofGIS(GeographicalInfmationSystem)indisasterpreventionmitigationindomesticfeignnarratedthepresentresearchsituationindomest

6、icfeignabouttheinfluenceofsiteconditiontotheearthquakeactiontheresponsespectrum.2BasedonthecollectedYingkoucityengineeringgeologyreconnaissancedrillholesmaterialshascarriedontheearthquakeresistanceappraisaltotheYingkouen

7、gineeringsite.Hascarriedontheengineeringgeologydistrictaccdingto“Codefdesignconcretestructures“GB500112001hasdonethecalculationthattheequivalentspeedofshearwavedividingsitesoilclassification.Sliquefactionisdifferentiated

8、liquefactionindextotheengineeringsiteoftheurbanareaofYingkouiscalculatedthenhasdividedtheliquefactiongradeofthesite.DoneYingkouthesoillayerearthquakeresponseanalysisbasedontheonedimensionequivalentlinearmethod.Obtainedsu

9、rfaceaccelerationresponsespectrumcurveunderthesurmountingprobabilityrespectivelyis63%10%2%earthquakeinput.furtherhasobtainedthecrespondingdesignresponsespectrumacteristicperiodTgtheplatfmheightαmax.3AccdingtotheYingkouen

10、gineeringsiteearthquakeresistanceappraisalresulthasestablished“Yingkouengineeringsiteinfmationmanagementsystem“thatbasedonGIS.IndetailintroducedthesystemestablishmenttheperfmanceprocessNarratedthesystemcontentitstheusefu