PDF(2477 KB)
PDF(2477 KB)
PDF(2477 KB)
隐覆型岩溶地基稳定性分析与压浆预处理
孙成访1、杨安蓉2、董汉雄3、彭少民4
Analysis for the Stability of Covered Karst Base and a Pre-disposing Way with Pressure Grouting
Sun Chengfang1、 Yang Anrong2、 Dong Hanxiong3、 Peng Shaomin4
通过对隐覆型岩溶地基稳定性的分析，采用压浆法预处理隐覆型岩溶地基，并对压浆效果进行了分析评价，研究结果表明, 压浆预处理隐覆型岩溶地基在技术上和经济上是可行的。
By analysis on the stability of covered karst base, a kind of way, which can be adopted to predispose the covered karst base using pressure grouting, is developed in this paper. The evaluation of grouting effect indicates this way can be carried out economically and technically.
karst base / pressure grouting / evaluation of effect
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