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Research review of the cement sand and gravel(CSG)dam

查看全文 作  者:Xin [1,3]CAI;Yingli [2]WU;Xingwen [3]GUO;Yu [1]MING 高影响力作者 机构地区:[1]College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing 210098,China;[2]Nanjing Hydraulic Research Institute,Nanjing 210098,China;[3]College of Mechanics and Materials,Hohai University,Nanjing 210098,China高影响力机构 出  处:《Frontiers of Structural and Civil Engineering》索引2012年第6卷第1期,共6页高影响力期刊 基  金:The presented work is financially supported by the National Natural Science Foundation of China(Grant No.51179061);Research Fund for the Doctoral Program of Higher Education(No.20100094110014). 摘  要:The cement sand and gravel(CSG)dam is a new style of dam that owes the advantages both of the concrete faced rock-fill dam(CRFD)and roller compacted concrete(RCC)gravity dam,because of which it has attracted much attention of experts home and abroad.At present,some researches on physic-mechanical property of CSG material and work behavior of CSG dam have been done.This papcr introduces the development and characteristics of CSG dam systematically,and summarizes the progress of the study on basic tests,constitutive relation of CSG material and numerical analysis of CSG dam,in addition,indicates research and application aspect of the dam. 关 键 词:cement sand and gravel(CSG)dam cement sand and gravel(CSG)material research review
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