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International Journal of Soil Dynamics and Earthquake Engineering最新文献

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Autofact 5 Autofact 5
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-07-01 DOI: 10.1016/0261-7277(84)90049-4
{"title":"Autofact 5","authors":"","doi":"10.1016/0261-7277(84)90049-4","DOIUrl":"https://doi.org/10.1016/0261-7277(84)90049-4","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 3","pages":"Page 165"},"PeriodicalIF":0.0,"publicationDate":"1984-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90049-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91958982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Use of pattern recognition and Bayesian classification for earthquake intensity and damage estimation 模式识别和贝叶斯分类在地震烈度和震害估计中的应用
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-07-01 DOI: 10.1016/0261-7277(84)90044-5
A.C. Boissonnade, W.M. Dong, S.C. Liu, H.C. Shah
{"title":"Use of pattern recognition and Bayesian classification for earthquake intensity and damage estimation","authors":"A.C. Boissonnade,&nbsp;W.M. Dong,&nbsp;S.C. Liu,&nbsp;H.C. Shah","doi":"10.1016/0261-7277(84)90044-5","DOIUrl":"10.1016/0261-7277(84)90044-5","url":null,"abstract":"<div><p>Empirical methods, which correlate intensity with a damage index based on statistical observations of past events, have been conventionally used to forecast or estimate damage of structures that might result from future earthquakes. However, difficulties often arise in the quantitative precision of such estimates because intensity scales are usually not rigorously defined, particularly with respect to the damage distribution of modern structures.</p><p>This paper presents a consistent method for earthquake intensity classification based on the theory of statistical pattern recognition. A discriminative function is developed for such identifications based on the Bayesian criterion. All statistical data required is obtained from past earthquake investigations. The method developed can be used to identify the intensity levels of an earthquake as well as to verify the intensity classification of the past earthquakes.</p></div>","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 3","pages":"Pages 145-149"},"PeriodicalIF":0.0,"publicationDate":"1984-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90044-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75829026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Simulation in two volumes 两卷模拟
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-07-01 DOI: 10.1016/0261-7277(84)90048-2
{"title":"Simulation in two volumes","authors":"","doi":"10.1016/0261-7277(84)90048-2","DOIUrl":"https://doi.org/10.1016/0261-7277(84)90048-2","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 3","pages":"Page 165"},"PeriodicalIF":0.0,"publicationDate":"1984-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90048-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137351283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Three-dimensional diffraction of plane P, SV & SH waves by a hemispherical alluvial valley 半球形冲积谷对平面P、SV和SH波的三维衍射
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-07-01 DOI: 10.1016/0261-7277(84)90043-3
Vincent W. Lee
{"title":"Three-dimensional diffraction of plane P, SV & SH waves by a hemispherical alluvial valley","authors":"Vincent W. Lee","doi":"10.1016/0261-7277(84)90043-3","DOIUrl":"10.1016/0261-7277(84)90043-3","url":null,"abstract":"<div><p>The three-dimensional scattering and diffraction of plane waves by a hemispherical alluvial valley in the homogeneous elastic space has been analyzed. The exact series solutions of the mixed boundary value problem for incident <em>P, SV, SH</em> waves are presented. Ground motion on or near the valley has been studied. For plane incident waves, the nature of ground motion will depend on (1) angle of incidence, type, and amplitude of incident waves, (2) η, a dimensionless frequency proportional to the ratio of the diameter of the valley to the wavelength of the incident waves, (3) <em>κ</em><sub>1</sub>, <em>κ</em><sub>0</sub>, the ratio of the longitudinal to transverse wave speeds respectively in the valley and the half-space, (4) ∼<em>μ</em>=<em>μ</em><sub>1</sub>/<em>μ</em><sub>0</sub>, the ratio of the respective shear moduli, (5) ∼<em>α</em>=<em>α</em><sub>1</sub>/<em>α</em><sub>0</sub>, the ratio of the respective longitudinal wave speeds.</p><p>The displacement amplitudes on nearby ground surface show significant departure from the uniform half-space motions. The elastic properties of the valley relative to the half-space determine the overall trends of motion on the valley.</p></div>","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 3","pages":"Pages 133-144"},"PeriodicalIF":0.0,"publicationDate":"1984-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90043-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77371846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 65
Simulation in engineering sciences 工程科学中的仿真
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-04-01 DOI: 10.1016/0261-7277(84)90015-9
{"title":"Simulation in engineering sciences","authors":"","doi":"10.1016/0261-7277(84)90015-9","DOIUrl":"https://doi.org/10.1016/0261-7277(84)90015-9","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 2","pages":"Page 115"},"PeriodicalIF":0.0,"publicationDate":"1984-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90015-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92130121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Boundary element methods in solid mechanics 固体力学中的边界元方法
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-04-01 DOI: 10.1016/0261-7277(84)90008-1
{"title":"Boundary element methods in solid mechanics","authors":"","doi":"10.1016/0261-7277(84)90008-1","DOIUrl":"https://doi.org/10.1016/0261-7277(84)90008-1","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 2","pages":"Page 113"},"PeriodicalIF":0.0,"publicationDate":"1984-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90008-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136748181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Engineering applications of computational hydraulics, volume 1 计算水力学的工程应用，第1卷
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-04-01 DOI: 10.1016/0261-7277(84)90006-8
D.M. McDowell
{"title":"Engineering applications of computational hydraulics, volume 1","authors":"D.M. McDowell","doi":"10.1016/0261-7277(84)90006-8","DOIUrl":"10.1016/0261-7277(84)90006-8","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 2","pages":"Page 113"},"PeriodicalIF":0.0,"publicationDate":"1984-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90006-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79803245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Utilization of geophysical information in Bayesian seismic hazard model 地球物理信息在贝叶斯地震灾害模型中的应用
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-04-01 DOI: 10.1016/0261-7277(84)90005-6
Weimin Dong, Haresh C. Shah, Aibin Bao, Christian P. Mortgat
{"title":"Utilization of geophysical information in Bayesian seismic hazard model","authors":"Weimin Dong,&nbsp;Haresh C. Shah,&nbsp;Aibin Bao,&nbsp;Christian P. Mortgat","doi":"10.1016/0261-7277(84)90005-6","DOIUrl":"10.1016/0261-7277(84)90005-6","url":null,"abstract":"<div><p>This paper first describes the inferential structure of the Bayesian model and uses it to show why the empirical method using only short historical earthquake data cannot obtain a reliable hazard estimation. For improving the hazard prediction, newly developed information from the geophysical and geological studies should be incorporated with the historical data within the Bayesian framework.</p><p>The paper, then, concentrates on the methodologies of how to use the energy flux concept, seismic moment and geological observation in the seismic hazard analysis. A refined Bayesian model, where some of the geophysical and geological input can be used flexibly and consistently, is suggested. Finally, numerical examples are presented for illustrating the application of the improved method.</p></div>","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 2","pages":"Pages 103-111"},"PeriodicalIF":0.0,"publicationDate":"1984-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90005-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91538436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Software development - manual for the planning, realization, and installation of DP systems 软件开发。DP系统的规划、实现和安装手册
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-04-01 DOI: 10.1016/0261-7277(84)90009-3
{"title":"Software development - manual for the planning, realization, and installation of DP systems","authors":"","doi":"10.1016/0261-7277(84)90009-3","DOIUrl":"https://doi.org/10.1016/0261-7277(84)90009-3","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 2","pages":"Page 115"},"PeriodicalIF":0.0,"publicationDate":"1984-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90009-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136748182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Response of suspension bridges to travelling earthquake excitations: Part II-lateral response 悬索桥对移动地震激励的反应:第二部分-横向反应
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-04-01 DOI: 10.1016/0261-7277(84)90002-0
Ahmed M. Abdel-Ghaffar, Richard G. Stringfellow
{"title":"Response of suspension bridges to travelling earthquake excitations: Part II-lateral response","authors":"Ahmed M. Abdel-Ghaffar,&nbsp;Richard G. Stringfellow","doi":"10.1016/0261-7277(84)90002-0","DOIUrl":"10.1016/0261-7277(84)90002-0","url":null,"abstract":"<div><p>The lateral response of suspension bridges to travelling earthquake excitations is investigated in the time and frequency domains. The ground motion inputs at one support are assumed to propagate, with different speeds, such that they hit the other supporting points of the structure with no change of shape (non-dispersive waves). It is assumed that the vibration of the center span can be treated separately from that of the side spans; furthermore, both the piers and towers are assumed to be relatively rigid in the lateral direction. A finite element dynamic analysis is utilized to investigate the lateral earthquake response. The response of the Golden Gate Bridge to ground motions recorded during the 1979 Imperial Valley earthquake is studied. It was found that the transmission time can have a significant effect on the response, that a relatively large number of modes is necessary to obtain a reasonable representation of the response, that uniform ground motion is not a good assumption, and that the additional cable tension induced by the lateral excitation is very small in comparison with the dead-load value; however, the induced displacements and flexural stresses can be significant live load conditions.</p></div>","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 2","pages":"Pages 73-81"},"PeriodicalIF":0.0,"publicationDate":"1984-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90002-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75257453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 26
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