圆弧形层状沉积河谷场地在平面SH波入射下动力响应分析
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摘要
利用Fourier Bessel级数展开法在频域内给出了圆弧形层状沉积河谷场地对平面SH波放大作用的一个解析解 ,并利用该解分析了河谷中沉积土层排列顺序对放大作用的影响
An analytical solution for surface motion of circulararc layered alluvial valleys due to incident plane SH waves was derived by using FourierBessel series expansion technique,and the solution was utilized to analyze the effect of the alluvial sequence on the surface motion.
An analytical solution for surface motion of circulararc layered alluvial valleys due to incident plane SH waves was derived by using FourierBessel series expansion technique,and the solution was utilized to analyze the effect of the alluvial sequence on the surface motion.
引文
1 TrifunacMD Surfacemotionofasemi cylindricalalluvialvalleyforincidentplaneSHwaves BulletinofSeismologicalSocietyofAmerica ,1971,6 1:175 5～ 1770
2 WongHL ,TrifunacMD .Surfacemotionofasemi ellipticalallu vialvalleyforincidentplaneSHwaves BulletinoftheSeismo logicalSocietyofAmerica ,1974,6 4:1389-14 0 8
3 TodorovskaM ,LeeVW .Surfacemotionofshallowcircularallu vialvalleysforincidentplaneSHwaves :analyticalsolution .SoilDynamicandEarthquakeEngineering ,1991,4:192～ 2 0 0
4 YuanXandLiaoZ .ScatteringofplaneSHwavesbyacylindricalalluvialvalleyofcircular arccross section .EarthquakeEngineer ingandStructuralDynamics ,1995 ,2 4:130 3～ 1313
5 BravoMA ,Sanchez SesmaFJ ,Chavez GarciaFJ .Groundmo tiononstratifiedalluvialdepositsforincidentSHwaves .BulletinofSeismologicalSocietyofAmerica ,1988,78:436～ 45 0
6 KuribayashiE ,NiiroT ,NishiokaS ,SonodaK ,JiangT .Siteef fectsofearthquakegroundmotions .In :Proceedingsof 10thWorldConferenceonEarthquakeEngineering .Madrid ,1992 .947～ 95 1
7 DeBarrosFCP ,LucoJE Amplificationofobliquelyincidentwavesbyacylindricalvalleyembeddedinalayeredhalf space .SoilDynamicsandEarthquakeEngineering ,1995 ,14 :16 3～ 175
8 DravinskiM ScatteringofplaneharmonicSHwavesbydippinglayersofarbitraryshape .BulletinofSeismologicalSocietyofAmerica ,1983 ,73 :130 3～ 1319
9 TrifunacMD ,Moeen VaziriN ScatteringanddiffractionofplaneSH wavesbytwo dimensionalinhomogeneities .SoilDy namicsandEarthquakeEngineering ,1988,7:179～ 188
10 周根寿 ,王志良 ,韩清宇 .场地土中软弱夹层对地面地震反应的影响 .见 :地基与工业建筑抗震 .北京 :地震出版社 ,1984.2 0～ 30
11 于国友 ,何玉敖 ,梁建文 层状半空间场地对地震波的放大作用 天津大学学报 ,1993 ,2 6 (4 ) :79～ 85
12 AbramowitaM ,StegunIA .HandbookofMathematicalFunc tions ,withFormulas ,Graphs ,andMathematicalTables NewYork :DoverPublication ,1972
2 WongHL ,TrifunacMD .Surfacemotionofasemi ellipticalallu vialvalleyforincidentplaneSHwaves BulletinoftheSeismo logicalSocietyofAmerica ,1974,6 4:1389-14 0 8
3 TodorovskaM ,LeeVW .Surfacemotionofshallowcircularallu vialvalleysforincidentplaneSHwaves :analyticalsolution .SoilDynamicandEarthquakeEngineering ,1991,4:192～ 2 0 0
4 YuanXandLiaoZ .ScatteringofplaneSHwavesbyacylindricalalluvialvalleyofcircular arccross section .EarthquakeEngineer ingandStructuralDynamics ,1995 ,2 4:130 3～ 1313
5 BravoMA ,Sanchez SesmaFJ ,Chavez GarciaFJ .Groundmo tiononstratifiedalluvialdepositsforincidentSHwaves .BulletinofSeismologicalSocietyofAmerica ,1988,78:436～ 45 0
6 KuribayashiE ,NiiroT ,NishiokaS ,SonodaK ,JiangT .Siteef fectsofearthquakegroundmotions .In :Proceedingsof 10thWorldConferenceonEarthquakeEngineering .Madrid ,1992 .947～ 95 1
7 DeBarrosFCP ,LucoJE Amplificationofobliquelyincidentwavesbyacylindricalvalleyembeddedinalayeredhalf space .SoilDynamicsandEarthquakeEngineering ,1995 ,14 :16 3～ 175
8 DravinskiM ScatteringofplaneharmonicSHwavesbydippinglayersofarbitraryshape .BulletinofSeismologicalSocietyofAmerica ,1983 ,73 :130 3～ 1319
9 TrifunacMD ,Moeen VaziriN ScatteringanddiffractionofplaneSH wavesbytwo dimensionalinhomogeneities .SoilDy namicsandEarthquakeEngineering ,1988,7:179～ 188
10 周根寿 ,王志良 ,韩清宇 .场地土中软弱夹层对地面地震反应的影响 .见 :地基与工业建筑抗震 .北京 :地震出版社 ,1984.2 0～ 30
11 于国友 ,何玉敖 ,梁建文 层状半空间场地对地震波的放大作用 天津大学学报 ,1993 ,2 6 (4 ) :79～ 85
12 AbramowitaM ,StegunIA .HandbookofMathematicalFunc tions ,withFormulas ,Graphs ,andMathematicalTables NewYork :DoverPublication ,1972
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