ON THE DYNAMICS OF UNILATERALLY SUPPORTED RIGID BLOCKS

摘要：

The paper addresses the problem of the study of dynamic evolution of a rigid block under pure rocking, which, as well known, is strongly affected by the impacts of the block with the foundation base. On one side, the paper sets up the problem from a theoretical point of view, writing down dynamic equilibrium conditions involving the impact problem by means of the Dirac- distribution. On the other side, an overview of some experimental tests performed on a shaking table is given for emphasizing peculiar feature of dynamic motion.

关键词： Rigid block unilateral model structural dynamics theoretical set up experimental tests.

作者: A.Baratta I.Corbi O.Corbi

作者单位: Professor, Dept. of Structural Engineering , University of Naples Federico II, Naples. Italy

会议类型: 国际会议

会议名称: 14th World Conference on Earthquake Engineering(第十四届国际地震工程会议)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）