地震作用下土—结构动力相互作用研究综述
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摘要
土—结构动力相互作用问题是结构动力学与土动力学相结合,新近发展起来的交叉学科。在地震荷载作用下,土的存在将导致自由场的地表运动不同于下卧基岩面的运动,而结构的存在也影响基础底面的运动。通过对土—结构动力相互作用问题的研究现状和研究方法进行了分析,并对该领域今后的研究工作提出了展望。
Dynamic soil-structure interaction problem is an interdisciplinary research area,which is based on the combination of structural dynamics and soil dynamics.Since the existing of foundation soil,the free field of ground motion is quite different that of ground surface under earthquake loading.Furthermore,the structures on the ground and their foundation bases are also interaction under earthquake action.In this paper,the current status and research methods of dynamic soil-structure interaction researches are reviewed,and some suggestions for future studies in this field are proposed.
Dynamic soil-structure interaction problem is an interdisciplinary research area,which is based on the combination of structural dynamics and soil dynamics.Since the existing of foundation soil,the free field of ground motion is quite different that of ground surface under earthquake loading.Furthermore,the structures on the ground and their foundation bases are also interaction under earthquake action.In this paper,the current status and research methods of dynamic soil-structure interaction researches are reviewed,and some suggestions for future studies in this field are proposed.
引文
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[10]门玉明.土—结构动力相互作用问题的研究现状及展望[J].力学与实践,2000,22(4):1-7.
[11]蒋建国,周绪红,邹根生,等.土—结构动力相互作用研究的发展历程及展望[J].岩土工程界,2001,4(6):47-49.
[12]宰金珉.对土—结构动力相互作用研究若干问题的思考[J].徐州工程学院学报,2005,20(1):1-6.
[13]向前,杨敏.无限元参与地基基础—上部结构动力相互作用分析研究[J].广东土木与建筑,2005,(9):19-21.
[14]孙剑平,朱唏.桩基础桥梁的土—结构动力相互作用[J].铁道学报,2001,23(2):65-69.
[15]朱镜清.结构抗震分析原理[M].北京:地震出版社,2002.
[16]王大庆.铁路梁式桥抗震设计研究[D].北京:北方交通大学,1999.
[2]Richart F E,Whitman R V.Comparison of footing vibration testswith theory[J].JSM,ASCE,1967,93(6):143-168.
[3]Lysmer J,Richart F E.Dynamic response of footings to verticalloading[J].JEM,ASCE,1966,95(4):65-91.
[4]Seed H B,et al.Soil-structure interaction analysis for seismic re-sponse[J].JGT,ASCE,1975,101(5):439-457.
[5]Hadjian A H.Discussion of soil-structure interaction analysis forseismic response by Seed,et al[J].JGT,ASCE,1976,102(4):380-384.
[6]Hall J R,et al.Discussion of soil-structure interaction analysis forseismic response by Seed,et al[J].JGT,ASCE,1976,102(6):650-652.
[7]易建伟,杨随新.软土地基上的土—结构动力相互作用[J].建筑科学与工程学报,2005,22(2):61-65.
[8]孙树民.土—结构动力相互作用研究进展[J].中国海洋平台,2001,16(5,6):31-37.
[9]张俊胜.土—结构动力相互作用的研究方法和发展趋势[J].国外建材科技,2005,26(1):54-54.
[10]门玉明.土—结构动力相互作用问题的研究现状及展望[J].力学与实践,2000,22(4):1-7.
[11]蒋建国,周绪红,邹根生,等.土—结构动力相互作用研究的发展历程及展望[J].岩土工程界,2001,4(6):47-49.
[12]宰金珉.对土—结构动力相互作用研究若干问题的思考[J].徐州工程学院学报,2005,20(1):1-6.
[13]向前,杨敏.无限元参与地基基础—上部结构动力相互作用分析研究[J].广东土木与建筑,2005,(9):19-21.
[14]孙剑平,朱唏.桩基础桥梁的土—结构动力相互作用[J].铁道学报,2001,23(2):65-69.
[15]朱镜清.结构抗震分析原理[M].北京:地震出版社,2002.
[16]王大庆.铁路梁式桥抗震设计研究[D].北京:北方交通大学,1999.
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