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International Journal of Soil Dynamics and Earthquake Engineering最新文献

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Computational hydraulics 计算水力学
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-01-01 DOI: 10.1016/0261-7277(84)90028-7
Paul Tugwell
{"title":"Computational hydraulics","authors":"Paul Tugwell","doi":"10.1016/0261-7277(84)90028-7","DOIUrl":"10.1016/0261-7277(84)90028-7","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 1","pages":"Page 59"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90028-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84898157","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
Shear vibration of inhomogeneous earth dams in rectangular canyons 矩形峡谷中非均质土坝的剪切振动
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1984-01-01 DOI: 10.1016/0261-7277(84)90023-8
Mete Oner
{"title":"Shear vibration of inhomogeneous earth dams in rectangular canyons","authors":"Mete Oner","doi":"10.1016/0261-7277(84)90023-8","DOIUrl":"10.1016/0261-7277(84)90023-8","url":null,"abstract":"<div><p>Analytical solutions for shear vibrations of earth dams in the critical upstream-downstream direction have been presented. Both the inhomogeneity of the cyclic shear modulus and the effect of the usually neglected abutment constraint have been taken into account in formulations. Some evidence is presented which shows that the mean shear modulus over a horizontal plane at a given depth from the crest of the dam varies with the square-root of that depth, rather than linearly or with 2/3 power of depth as it has been assumed in previous studies. The constraining effect of the abutments of the embankment is idealized by considering a rectangular valley cross section. It is shown that, unlike the homogeneous case, valley shape couples analytically with the inhomogeneity of shear modulus. Solution for free vibrations are then presented in the form of mode shapes, frequencies, and modal participation factors. In the limit <em>L</em>/<em>h</em>→∞, where <em>L</em> is the crest length and <em>h</em> is the embankment height, the plane strain condition is obtained. Since the plane strain idealization is usually made in practice, comparisons are made with this limit case to estimate the extent of the error made by one dimensional simplification.</p></div>","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"3 1","pages":"Pages 19-26"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(84)90023-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90175470","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: 12
Strain rate and viscous effects in physical models 物理模型中的应变率和粘性效应
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1983-10-01 DOI: 10.1016/0261-7277(83)90037-2
W.H. Craig
{"title":"Strain rate and viscous effects in physical models","authors":"W.H. Craig","doi":"10.1016/0261-7277(83)90037-2","DOIUrl":"10.1016/0261-7277(83)90037-2","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"2 4","pages":"Pages 206-211"},"PeriodicalIF":0.0,"publicationDate":"1983-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(83)90037-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73430285","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: 4
Annual index vol 2, 1983 年度指数第2卷，1983年
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1983-10-01 DOI: 10.1016/0261-7277(83)90041-4
{"title":"Annual index vol 2, 1983","authors":"","doi":"10.1016/0261-7277(83)90041-4","DOIUrl":"https://doi.org/10.1016/0261-7277(83)90041-4","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"2 4","pages":"Page 234"},"PeriodicalIF":0.0,"publicationDate":"1983-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(83)90041-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91629525","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
Centrifuge studies 离心机的研究
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1983-10-01 DOI: 10.1016/0261-7277(83)90034-7
A.N. Schofield
{"title":"Centrifuge studies","authors":"A.N. Schofield","doi":"10.1016/0261-7277(83)90034-7","DOIUrl":"https://doi.org/10.1016/0261-7277(83)90034-7","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"2 4","pages":"Pages 183-187"},"PeriodicalIF":0.0,"publicationDate":"1983-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(83)90034-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137398727","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
Dynamic analysis in solid mechanics by an alternative boundary element procedure 用交替边界元法分析固体力学中的动力
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1983-10-01 DOI: 10.1016/0261-7277(83)90040-2
C.A. Brebbia, D. Nardini
{"title":"Dynamic analysis in solid mechanics by an alternative boundary element procedure","authors":"C.A. Brebbia,&nbsp;D. Nardini","doi":"10.1016/0261-7277(83)90040-2","DOIUrl":"https://doi.org/10.1016/0261-7277(83)90040-2","url":null,"abstract":"<div><p>A new procedure for eigenvalue and transient dynamic analyses in solid mechanics is presented here using a boundary integral approach. Contrary to previous work, it is shown in this paper that by applying a special class of co-ordinate functions one can obtain the mass matrix using boundary values. As a consequence, the free vibration case is reduced to an algebraic eigenva problem, while transient vibrations can be solved by using a direct time integration procedure.</p></div>","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"2 4","pages":"Pages 228-233"},"PeriodicalIF":0.0,"publicationDate":"1983-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(83)90040-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90000331","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
Deformation of centrifuge models of clay embankments due to ‘bumpy road’ earthquakes 粘土路堤离心模型在“颠簸道路”地震下的变形
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1983-10-01 DOI: 10.1016/0261-7277(83)90036-0
Bruce L. Kutter
{"title":"Deformation of centrifuge models of clay embankments due to ‘bumpy road’ earthquakes","authors":"Bruce L. Kutter","doi":"10.1016/0261-7277(83)90036-0","DOIUrl":"10.1016/0261-7277(83)90036-0","url":null,"abstract":"<div><p>A model study of deformations of kaolin embankments during earthquakes has been carried out using a ‘Bumpy Road’ actuator to impose earthquake-like base accelerations on centrifuge models. This paper begins by briefly describing the earthquake simulating apparatus. The results of the model tests indicate that predictions of displacement using sliding block type calculations need to take account of softening of the soil during the earthquake. A simple mathematical model for degradation of strength with increasing block displacement is shown to satisfactorily account for softening. In one model test, strain softening and pore pressures caused by an earthquake apparently induced a collapse of the model a few seconds after the earthquake. Delayed failure produced deformations of an order of magnitude larger than any measured during actual base shaking.</p></div>","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"2 4","pages":"Pages 199-205"},"PeriodicalIF":0.0,"publicationDate":"1983-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(83)90036-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76614348","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: 9
Dynamic soil-structure interaction: Centrifugal modeling 动力土-结构相互作用:离心模型
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1983-10-01 DOI: 10.1016/0261-7277(83)90038-4
Jean H. Prevost, Robert H. Scanlan
{"title":"Dynamic soil-structure interaction: Centrifugal modeling","authors":"Jean H. Prevost,&nbsp;Robert H. Scanlan","doi":"10.1016/0261-7277(83)90038-4","DOIUrl":"10.1016/0261-7277(83)90038-4","url":null,"abstract":"<div><p>In this paper, the dynamic response of soil-structure interacting systems is studied using the centrifugal modeling technique. The experimental results are compared with theoretical results anticipated by well established theories.</p></div>","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"2 4","pages":"Pages 212-221"},"PeriodicalIF":0.0,"publicationDate":"1983-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(83)90038-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90873942","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: 16
Centrifugal model analysis of pile and raft foundations subject to earthquakes 地震作用下桩筏基础的离心模型分析
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1983-10-01 DOI: 10.1016/0261-7277(83)90039-6
A. Zelikson, P. Leguay, C. Pascal
{"title":"Centrifugal model analysis of pile and raft foundations subject to earthquakes","authors":"A. Zelikson,&nbsp;P. Leguay,&nbsp;C. Pascal","doi":"10.1016/0261-7277(83)90039-6","DOIUrl":"10.1016/0261-7277(83)90039-6","url":null,"abstract":"","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"2 4","pages":"Pages 222-227"},"PeriodicalIF":0.0,"publicationDate":"1983-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(83)90039-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88367658","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: 2
Centrifuge model testing at Caltech 加州理工学院的离心机模型测试
International Journal of Soil Dynamics and Earthquake Engineering Pub Date : 1983-10-01 DOI: 10.1016/0261-7277(83)90035-9
Ronald F. Scott
{"title":"Centrifuge model testing at Caltech","authors":"Ronald F. Scott","doi":"10.1016/0261-7277(83)90035-9","DOIUrl":"10.1016/0261-7277(83)90035-9","url":null,"abstract":"<div><p>In the past eight years a variety of model tests has been performed on the geotechnical centrifuge at Caltech. They include soil mechanics experiments, such as static and dynamic pile and foundation tests, and other investigations of a more geographical nature where ground faulting and earthquake motions have been modeled. This paper summarizes and illustrates the studies undertaken.</p></div>","PeriodicalId":100715,"journal":{"name":"International Journal of Soil Dynamics and Earthquake Engineering","volume":"2 4","pages":"Pages 188-198"},"PeriodicalIF":0.0,"publicationDate":"1983-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0261-7277(83)90035-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84185354","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: 14
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