土工离心模型试验技术的一些进展

摘要

对近年来在土工离心模型试验技术方面取得的一些进展加以概括和总结，包括模型材料的选择、离心模型试验误差分析、数据采集系统的研制、动态模拟技术、动力土工离心模型试验等方面。另外，还就其应用方面的一些进展作了简单的评述。%Some advances in geotechnical centrifuge model test technology inrecent years are reviewed in this paper, including the selection of model materials, the analysis of errors of geotechnical centrifuge model test, the development of data acquisition system, the technology of dynamic-state simulation, and the technology of dynamic geotechnical centrifuge model test. Besides, some new applications of geotechnical centrifuge model test technology are also described.