岩土工程学报2005，Vol.27Issue(9)：1091-1096,6.
真空动力固结加固大面积吹填土路基试验研究
In-situ tests on vacuum dynamic consolidation to improve a hydraulic fill ground
周健 1苏燕 1贾敏才 2刘洋1
作者信息
- 1. 同济大学,地下建筑与工程系,上海,200092
- 2. 福州大学,土木工程学院,福建,福州,350002
- 折叠
摘要
Abstract
The application of vacuum dynamic consolidation method to improve a large hydraulic fill ground in Shanghai was presented. The variations of ground water table and excessive pore water pressure during and after the execution of the improvement were monitored. Based on the field observations, the underlying mechanism of vacuum dynamic consolidation was proposed and the criteria for determining two crucial parameters of the improvement were discussed. This study verified the feasibility of the vacuum dynamic consolidation method to improve large area grounds with hydraulic fills, such as those at wharves or harbors in coastal areas or highway constructions.关键词
动力固结/真空降水/地基处理/吹填土Key words
dynamic consolidation/vacuum dewatering, ground foundation improvement/hydraulic fills分类
建筑与水利引用本文复制引用
周健,苏燕,贾敏才,刘洋..真空动力固结加固大面积吹填土路基试验研究[J].岩土工程学报,2005,27(9):1091-1096,6.
