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1、萬方數據目錄第五章波形鋼腹板．鋼管混凝土組合人行天橋的人致振動特性研究??．635．1概j盎????????????????????????????????????????一635．2平鋼腹板與波形鋼腹板組合結構固有振動特性的對比分析?????????635．3人行荷載的模擬???????????????????????????655．3．1常用的人行荷載模型???????????????????????655．3．2本文所采用的荷載模型??????????????????????665．4加載工況及其有限元模擬???????????????????????67
2、5．5兩種腹板人行橋的人致振動響應時程分析????????????????685．6本章小結??????????????????????????????73第六章總結與展望???????????????????????746．1總結????????????????????????????????????????．746．2展望????????????????????????????????75參考文獻????????????????????????????。77致j射???????????????????????????????????????81作者攻讀碩士學
3、位期間撰寫的論文????????????????．82VII萬方數據目錄V111萬方數據CONTENTSCoNTENTSAbstractinChinese???????????????????????????．．IAbstractinEnglish??????????????????????????．．1lIChapter1Introduction??????．?．???．?????????．?．??．．11．1BackgroundandSignificance?????????????????????????11．2Researchanddevelopment
4、ofCSWabroad?????????????????．41．3ResearchanddevelopmentofCSWindomestic????????．??????．61．4ThecurrentresearchstatusofstabilityofCSW???????????????71．5TheresearchstatusofHuman-inducedvibrationinpedestrianbridge??．81．6Conclusionoftheresearchstatus??????????????????????．101．7Themainresea
5、rchworkinthispaper????????????????????11Chapter2TheloadtestofQiaoyingpedestrianbridge??????．122．1Projectprofile????????????????????????????????．．122．2Loadtest???????????????????????????????????．．132．2．1Statictest?????????????????????????????????．132．2．2Dynamictest．．．．．．??．．．．．．．．．．．．
6、?．??．．．．．．．．．．．．．?．?．．??．．．．．．．．．．．．．．．．．．．．．．．．．．．??162．3Theestablishmentofthefiniteelementmodel???????????????．172．4Comparisonandanalysisbetweenmeasuredandcalculatedvalues???．182．4．1Theanalysisofthestatictest．．．．．．．．．．．????．?．．．．．．．．．．．．．．．．．．．?．?．．．．．．．．．．．．．．．．．182．4．2Theanalysis
7、ofshearstuds????????????????????????．202．4．3Theanalysisofthedynamictest?????????????????????．222．5BriefSummary????????????????????????????????24Chapter3ThemechanicalperformanceofCFST-CSWcompositebeams??????????????????????????????????．．253．1Introduction???????????????????????????????
8、??．．253．2The
