摘要
为缩短固结试验周期,采用间隔2小时逐级加荷快速试验法。先期固结压力按次固结增量法进行校正,固结系数则可不作校正。本文对快速固结测固结系数的理论依据及快、慢速试验成果对比研究作了简要的介绍。
In order to shorten the consolidation test cycle, the 2-hour interval staged-loading fast testing method is adopted. The early period consolidation pressure is rectified using the sub-consolidation increment method, while the consolidation coefficient does not need rectification. This paper briefly introdues the theoretical basis for the determination of consolidation coefficient with fast-consolidation tests, and the comparison of the results of fast and slow consolidation tests.
出处
《大坝观测与土工测试》
北大核心
1991年第4期26-32,共7页
Dam Observation and Geotechnical Tests
