不同类型共振柱仪对比试验  

COMPARISON TESTS WITH DIFFERENT TYPES OF RESONANT COLUMN DEVICES

作　　者：祝龙根[1] 杜坚[1] 

机构地区：[1]同济大学

出　　处：《大坝观测与土工测试》1990年第3期26-32,25,共8页Dam Observation and Geotechnical Tests

摘　　要：近几年来,在我国广泛发展应用共振柱仪试验测定土在小应变(<1×10^(-4))范围内的动力特性。目前全国各部门已拥有各种类型共振柱仪约20多台。本文介绍不同类型共振柱仪的对比试验,并简要阐述试样、试验方法和试验数据分析。In recent years, the resonant column test has been used to determine the dynamic properties of soil under the condition of small strain (<1×10^(-4)). At present, there are more than twenty sets of resonant column devices in this country. This paper introduces the comparison tests with different types of resonant column devices, describes the sample and test method and analyzes the test data.

关 键 词：共振柱仪 土 试验 

分 类 号：TU415[建筑科学—岩土工程]